ABSTRACT
INTRODUCTION: Cluster headache (CH) is usually comorbid to mood spectrum disorders, but the psychopathological aspects are poorly explored. We aimed at identifying discrete profiles of personality traits and their association with clinical features. METHODS: Based on the personality scales of the Millon Clinical Multiaxial Inventory-III, principal component analysis (PCA) identified psychological patterns of functioning of 56 CH patients. PCA outcomes were used for hierarchical cluster analysis (HCA) for sub-groups classification. RESULTS: Eighty-seven percent of patients had personality dysfunctions. PCA found two bipolar patterns: (i) negativistic, sadic-aggressive, borderline, and compulsive traits were distinctive of the psychological dysregulation (PD) dimension, and (ii) narcissistic, histrionic, avoidant, and schizoid traits loaded under the social engagement (SE) component. PD was associated with disease duration and psychopathology. SE was related to educational level and young age. HCA found three groups of patients, and the one with high PD and low SE had the worst psychological profile. CONCLUSIONS: Personality disorders are common in CH. Our data-driven approach revealed distinct personality patterns which can appear differently among patients. The worst combination arguing against mental health is low SE and high PD. Linking this information with medical history may help clinicians to identify tailored-based therapeutic interventions for CH patients.
Subject(s)
Cluster Headache , Humans , Cluster Headache/complications , Personality Disorders/complications , Personality , Millon Clinical Multiaxial Inventory , ComorbidityABSTRACT
BACKGROUND AND OBJECTIVES: Increased sensitivity to light and patterns is typically associated with migraine, but has also been anecdotally reported in cluster headache, leading to diagnostic confusion. We wanted to assess whether visual sensitivity is increased ictally and interictally in cluster headache. METHODS: We used the validated Leiden Visual Sensitivity Scale (L-VISS) questionnaire (range 0-36 points) to measure visual sensitivity in people with episodic or chronic cluster headache: (i) during attacks; (ii) in-between attacks; and in episodic cluster headache (iii) in-between bouts. The L-VISS scores were compared with the L-VISS scores obtained in a previous study in healthy controls and participants with migraine. RESULTS: Mean L-VISS scores were higher for: (i) ictal vs interictal cluster headache (episodic cluster headache: 11.9 ± 8.0 vs. 5.2 ± 5.5, chronic cluster headache: 13.7 ± 8.4 vs 5.6 ± 4.8; p < 0.001); (ii) interictal cluster headache vs controls (5.3 ± 5.2 vs 3.6 ± 2.8, p < 0.001); (iii) interictal chronic cluster headache vs interictal ECH in bout (5.9 ± 0.5 vs 3.8 ± 0.5, p = 0.009), and (iv) interictal episodic cluster headache in bout vs episodic cluster headache out-of-bout (5.2 ± 5.5 vs. 3.7 ± 4.3, p < 0.001). Subjective visual hypersensitivity was reported by 110/121 (91%; 9 missing) participants with cluster headache and was mostly unilateral in 70/110 (64%) and ipsilateral to the ictal pain in 69/70 (99%) participants. CONCLUSION: Cluster headache is associated with increased ictal and interictal visual sensitivity. In contrast to migraine, this is mostly unilateral and ipsilateral on the side of the ictal pain.
Subject(s)
Cluster Headache , Migraine Disorders , Cluster Headache/complications , Cluster Headache/diagnosis , Cross-Sectional Studies , Humans , Migraine Disorders/complications , Pain , Surveys and QuestionnairesABSTRACT
BACKGROUND: Contrary to pre-attack symptoms before an individual cluster headache attack, little is known about the pre-cluster symptoms before the onset of cluster bouts. We previously described pre-attack symptoms before cluster headache attacks. The aim of this study was to investigate characteristics of pre-cluster symptoms in patients with episodic cluster headache. METHODS: In this multicentre study, 184 patients with episodic cluster headache were recruited between October 2018 and December 2020. They were interviewed by investigators and completed a structured questionnaire. To investigate pre-cluster and pre-attack symptoms, we assessed 20 symptoms and signs using the questionnaire. RESULTS: The upcoming cluster bout was predictable in 35.3% (n = 65/184) of the patients. When present, pre-cluster symptoms occurred at a median duration of 7 days (interquartile range, 2.3-14 days) before the onset of the cluster bout. Patients with pre-cluster symptoms showed a higher proportion of women, prevalence of pre-attack symptoms and seasonal rhythmicity, frequency of cluster headache attacks per day, and total number of cluster bouts compared to patients without pre-cluster symptoms. In univariable and multivariable logistic regression analyses, female sex was associated with the predictability of pre-cluster symptoms (odds ratio = 2.297, p = 0.016). CONCLUSIONS: The upcoming cluster bout was predicted in approximately 35% of patients with episodic cluster headache, which may allow for an earlier preventive treatment and help understand the pathophysiology.
Subject(s)
Cluster Headache , Cluster Headache/complications , Cluster Headache/diagnosis , Cluster Headache/epidemiology , Cross-Sectional Studies , Female , Humans , Periodicity , Prevalence , Surveys and QuestionnairesABSTRACT
BACKGROUND: A positive family history predisposes to the development of cluster headache. The distinct characteristics of familial cluster headache have yet to be confirmed, however, evidence suggests a younger age of onset and higher proportion of females in this subgroup. OBJECTIVES: To assess the rate and mode of inheritance of familial cluster headache in a tertiary referral centre for headache. To describe the clinical features of familial cluster headache. METHODS: A retrospective study conducted between 2007 and 2017. Cluster headache was confirmed in probands and affected relatives. Differences in demographics, clinical characteristics, and response-to-treatment in familial cluster headache were delineated through multivariate analysis using a control cohort of 597 patients with sporadic cluster headache. RESULTS: Familial cluster headache was confirmed in 48 (7.44%) patients and predominantly reflected an autosomal dominant mode of inheritance with reduced penetrance. Familial cases were more likely to report nasal blockage (OR 4.06, 95% CI; 2.600-6.494, p < 0.001) during an attack and a higher rate of concurrent short-lasting unilateral neuralgiform headache with conjunctival injection and tearing (OR 3.76, 95% CI; 1.572-9.953, p = 0.004). CONCLUSION: These findings add to evidence suggesting a genetic component to cluster headache. Here, we demonstrated prominent nasal blockage, and a higher occurrence of concomitant short-lasting unilateral neuralgiform headache with conjunctival injection and tearing in this subgroup, further delineating the phenotype.
Subject(s)
Cluster Headache , Nasal Obstruction , Neuralgia , Cluster Headache/complications , Cluster Headache/epidemiology , Cluster Headache/genetics , Female , Headache/complications , Humans , Nasal Obstruction/complications , Retrospective StudiesABSTRACT
BACKGROUND: To compare symptoms of clinical androgen deficiency between men with migraine, men with cluster headache and non-headache male controls. METHODS: We performed a cross-sectional study using two validated questionnaires to assess symptoms of androgen deficiency in males with migraine, cluster headache, and non-headache controls. Primary outcome was the mean difference in androgen deficiency scores. Generalized linear models were used adjusting for age, BMI, smoking and lifetime depression. As secondary outcome we assessed the percentage of patients reporting to score below average on four sexual symptoms (beard growth, morning erections, libido and sexual potency) as these items were previously shown to more specifically differentiate androgen deficiency symptoms from (comorbid) anxiety and depression. RESULTS: The questionnaires were completed by n = 534/853 (63%) men with migraine, n = 437/694 (63%) men with cluster headache and n = 152/209 (73%) controls. Responders were older compared to non-responders and more likely to suffer from lifetime depression. Patients reported more severe symptoms of clinical androgen deficiency compared with controls, with higher AMS scores (Aging Males Symptoms; mean difference ± SE: migraine 5.44 ± 0.90, p < 0.001; cluster headache 5.62 ± 0.99, p < 0.001) and lower qADAM scores (quantitative Androgen Deficiency in the Aging Male; migraine: - 3.16 ± 0.50, p < 0.001; cluster headache: - 5.25 ± 0.56, p < 0.001). Additionally, both patient groups more often reported to suffer from any of the specific sexual symptoms compared to controls (18.4% migraine, 20.6% cluster headache, 7.2% controls, p = 0.001). CONCLUSION: Men with migraine and cluster headache more often suffer from symptoms consistent with clinical androgen deficiency than males without a primary headache disorder.
Subject(s)
Cluster Headache , Migraine Disorders , Androgens , Cluster Headache/complications , Cluster Headache/diagnosis , Cluster Headache/epidemiology , Cohort Studies , Cross-Sectional Studies , Humans , MaleABSTRACT
OBJECTIVE: Cluster headache (CH) is a primary headache characterized by strictly unilateral, short-lasting severe headache attacks accompanied by at least one ipsilateral autonomic symptom. Our study aimed to determine whether CH patients had olfactory dysfunction and to correlate it with clinical characteristics. MATERIALS AND METHODS: Twenty patients and 57 healthy volunteers were included in the study. All participants were examined in the otorhinolaryngology outpatient clinics to exclude other clinical problems causing olfactory dysfunction. The Sniffin' Sticks test was performed, and threshold (T), discrimination (D), identification (I) scores, and TDI global olfactory score were evaluated. RESULTS: The CH patients had significantly lower threshold scores than healthy controls (6.9 ± 1.70 vs. 7.8 ± 1.08, p = 0.007). The mean threshold scores of CH patients during in-bout (n = 9) were significantly lower than CH patients during out-of-bout (n = 11) in subgroup analysis (5.9 ± 1.16 vs. 7.6 ± 1.76, p = 0.038). CH patients with left-sided headache had significantly lower discrimination scores compared to CH patients with right-sided headache (12.8 ± 1.24 vs. 14.4 ± 1.51, p = 0.03). CONCLUSION: There is marked impairment in olfactory function in CH patients compared to healthy controls.
Subject(s)
Cluster Headache , Olfaction Disorders , Cluster Headache/complications , Cluster Headache/diagnosis , Headache/diagnosis , Headache/epidemiology , Headache/etiology , Humans , Odorants , Olfaction Disorders/diagnosis , Olfaction Disorders/etiology , Sensory Thresholds , SmellABSTRACT
BACKGROUND: Previous studies have shown worse cognitive performance in cluster headache (CH) patients compared to healthy controls; however, little is known about cognitive performance in episodic CH (ECH) patients outside and inside the active cluster (AC). OBJECTIVE: Our aim is to compare cognitive function in ECH patients outside and inside the AC. METHODS: In this cross-sectional, observational study, four neuropsychological tests (Trail Making Test [TMT], Stroop Test [ST], verbal fluency [VF], and Symbol Digit Modalities Test [SDT]) were completed by 21 ECH patients at two different points in time: outside and inside the AC. We also assessed self-reported sleep quality and the presence of anxiety or depressive symptoms. Scores were compared. RESULTS: There was not any difference between the scores of the neuropsychological tests performed outside and inside the AC (TMT-A: 23 vs. 23.5; p = 0.984; TMT-B: 96.5 vs. 85.9; p = 0.104; ST word reading: 101.0 vs. 101.2; p = 0.938; ST color naming: 73.0 vs. 73.4; p = 0.858; ST color word: 44.0 vs. 46.0; p = 0.498; SDMT: 44.0 vs. 44.6; p = 0.961; VF phonemic: 29.5 vs. 30.2; p = 0.714; VF semantic: 20 vs. 21; p = 0.489). We found a worsening in the sleep quality component of the Pittsburgh Sleep Quality Index median scores in patients outside the AC (2 vs. 1; p = 0.046). CONCLUSIONS: Our findings suggest that patients with ECH have a similar cognitive performance outside and during the AC.
Subject(s)
Cluster Headache/physiopathology , Cognition/physiology , Cognitive Dysfunction/physiopathology , Adult , Cluster Headache/complications , Cognitive Dysfunction/etiology , Cross-Sectional Studies , Female , Humans , Male , Middle Aged , Neuropsychological Tests , Time FactorsABSTRACT
OBJECTIVE: To determine the pain intensity of cluster headache through a large survey by comparing it to other painful disorders. Furthermore, to investigate the relationship between maximal pain, autonomic, and other clinical symptoms, as well as demographic attributes of cluster headache. BACKGROUND: The pain of cluster headache is anecdotally considered to be one of the worst pains in existence. The link between pain and autonomic features of cluster headache is understood mechanistically through the trigeminovascular reflex, though it is not clear if this is a graded response. Links between pain and other features of cluster headache are less well understood. METHODS: This Internet-based cross-sectional survey included questions on cluster headache diagnostic criteria, which were used as part of the inclusion/exclusion criteria for the study. Respondents were asked to rate a cluster headache attack on the 0-10 numerical rating scale. Additionally, they were asked if they had experienced a list of other painful conditions such as labor pain or nephrolithiasis; if so they were asked to rate that pain as well. The survey also included demographics, mood scores, and treatment responses. RESULTS: A total of 1604 cluster headache respondents were included in the analysis. Respondents rated cluster headache as significantly (p < 0.001) more intense than every other pain condition examined. Cluster headache attacks were rated as 9.7 ± 0.6 (mean ± standard deviation) on the numerical rating scale, followed by labor pain (7.2 ± 2.0), pancreatitis (7.0 ± 1.5), and nephrolithiasis (6.9 ± 1.9). The majority of cluster headache respondents rated a cluster headache attack at maximal or 10.0 pain (72.1%, 1157/1604). Respondents with maximal pain were statistically significantly more likely to have cranial autonomic features compared to respondents with less pain: conjunctival injection or lacrimation 91% (1057/1157) versus 85% (381/447), eyelid edema 77% (887/1157) versus 66% (293/447), forehead/facial sweating 60% (693/1157) versus 49% (217/447), fullness in the ear 47% (541/1157) versus 35% (155/447), and miosis/ptosis 85% (1124/1157) versus 75% (426/447) (all p values <0.001). Respondents with maximal pain also had other statistically significant findings: more frequent attacks (4.0 ± 2.0 attacks per day vs. 3.5 ± 2.0 attacks per day), higher Hopelessness Depression Symptom Questionnaire scores (24.5 ± 16.9 vs. 21.1 ± 15.2), decreased overall effectiveness from calcium channel blockers (on a 5-point Likert scale), and more likely female: 34% (389/1157) versus 24% (108/447) (all p values <0.001). Pain intensity was not associated with restlessness, headache duration, age of onset, episodic/chronic status, or the effectiveness of any acute or preventive medication other than calcium channel blockers. CONCLUSIONS: Cluster headache is an intensely painful disorder, even in the context of other disorders considered intensely painful. Maximal pain intensity is associated with more cranial autonomic features, suggesting a graded response between pain and autonomic features. Maximal pain intensity is also associated with headache frequency but not duration, suggesting a relationship between pain intensity and mechanisms controlling headache onset, but not between pain intensity and mechanisms controlling headache offset.
Subject(s)
Autonomic Nervous System/physiopathology , Cluster Headache/physiopathology , Pain/physiopathology , Adult , Age of Onset , Cluster Headache/complications , Cross-Sectional Studies , Female , Global Health , Health Surveys , Humans , Male , Middle Aged , Pain/etiology , Pain Measurement , Severity of Illness IndexABSTRACT
BACKGROUND: A method for assessing dynamic muscle hyperalgesia (dynamic pressure algometry) has been developed and applied in tension-type and migraine headaches. OBJECTIVES: To investigate differences in dynamic pressure pain assessment over the trigeminal area between men with cluster headache (CH) and headache-free controls, and the association between dynamic and static pressure pain sensitivity. STUDY DESIGN: A case-control study. SETTING: Tertiary urban hospital. METHODS: Forty men with episodic CH and 40 matched controls participated. Dynamic pressure pain sensitivity was assessed with a dynamic pressure algometry set consisting of 8 rollers with different fixed levels (500, 700, 850, 1,350, 1,550, 2,200, 3,850, and 5,300 g). Each roller was moved at a speed of 0.5 cm/sec over a diagonal line covering the temporalis muscle from an anterior to posterior direction. The dynamic pressure threshold (DPT; load level of the first painful roller) and the pain intensity perceived at the DPT level (roller-evoked pain) were assessed. Static pressure pain thresholds (PPT) were also assessed with a digital pressure algometer applied statically over the mid-muscle belly of the temporalis. Patients were assessed in a remission phase, at least 3 months from the last cluster attack, and without preventive medication. RESULTS: Side-to-side consistency between DPTs (r = 0.781, P < 0.001), roller-evoked pain on DPT (r = 0.586; P < 0.001), and PPTs (r = 0.874; P < 0.001) were found in men with CH. DPT was moderately, bilaterally, and side-to-side associated with PPTs (0.663 > r > 0.793, all P < 0.001). Men with CH had bilateral lower DPT and PPT and reported higher levels of roller-evoked pain (all P < 0.001) than headache-free controls. LIMITATIONS: Only men with episodic CH were included. CONCLUSIONS: This study supports that a dynamic pressure algometry is as valid as a static pressure algometry for assessing pressure pain sensitivity in patients with CH. Assessing both dynamic and static pain sensitivity may provide new opportunities for differentiated diagnostics. KEY WORDS: Cluster headache, dynamic pressure pain, pressure pain threshold.
Subject(s)
Cluster Headache/diagnosis , Hyperalgesia/diagnosis , Pain Measurement/methods , Pain/diagnosis , Pressure/adverse effects , Temporal Muscle/pathology , Adult , Case-Control Studies , Cluster Headache/complications , Humans , Hyperalgesia/etiology , Male , Middle Aged , Pain/etiology , Pain Threshold/physiologyABSTRACT
Although many patients with cluster headaches (CH) are disabled by their condition, few studies have examined this in detail. This cross-sectional, multicenter observational study prospectively collected demographic and clinical questionnaire data from 224 consecutive patients with CH. We assessed headache impact using the six-item Headache Impact Test (HIT-6) and evaluated the factors associated with the impact of CH. Participants with a HIT-6 score ≥ 60 were classified into a severe impact group. The majority (190, 84.8%) of the participants were classified into the severe impact group. These patients were characterized by younger age, earlier onset of CH, longer duration of each headache attack, higher pain intensity, more cranial autonomic symptoms, a higher proportion of depression or anxiety, higher score of stress, and lower score of quality of life. The anxiety (OR = 1.19, 95% CI: 1.08-1.31, p = 0.006), greater pain intensity (OR = 1.06, 95% CI: 1.02-1.10, p = 0.002), and age (OR = 0.99, 95% CI: 0.99-1.00, p = 0.008) were significant predictors for a severe impact of CH patients. According to the HIT-6 results, most of the CH patients were significantly affected by CH. As well as pain intensity, anxiety and age modulated CH's impact on their lives.
Subject(s)
Cluster Headache/complications , Adult , Anxiety/etiology , Cluster Headache/epidemiology , Cross-Sectional Studies , Depression/etiology , Female , Humans , Male , Middle Aged , Pain/etiology , Prospective Studies , Quality of Life , Risk FactorsABSTRACT
BACKGROUND AND PURPOSE: Cluster headache (CH), which affects 0.1% of the population, is one of the most painful human conditions: despite adequate treatment, the frequent and severe headaches cause a significant burden to the patients. According to a small number of previous studies, CH has a serious negative effect on the sufferers' quality of life (QOL). In the current study, we set out to examine the quality of life of the CH patients attending our outpatient service between 2013 and 2016, using generic and headache-specific QOL instruments. METHODS: A total of 42 CH patients (16 females and 26 males; mean age: 39.1±13.5 years) completed the SF-36 generic QOL questionnaire and the headache- specific CHQQ questionnaire (Comprehensive Headache- related Quality of life Questionnaire), during the active phase of their headache. Their data were compared to those of patients suffering from chronic tension-type headache (CTH) and to data obtained from controls not suffering from significant forms of headache, using Kruskal-Wallis tests. RESULTS: During the active phase of the CH, the patients' generic QOL was significantly worse than that of normal controls in four of the 8 domains of the SF-36 instrument. Apart from a significantly worse result in the 'Bodily pain' SF-36 domain, there were no significant differences between the CH patients' and the CTH patients' results. All the dimensions and the total score of the headache-specific CHQQ instrument showed significantly worse QOL in the CH group than in the CTH group or in the control group. CONCLUSION: Cluster headache has a significant negative effect on the quality of life. The decrease of QOL experienced by the patients was better reflected by the headache-specific CHQQ instrument than by the generic SF-36 instrument.
Subject(s)
Cluster Headache , Quality of Life , Tension-Type Headache , Adult , Cluster Headache/complications , Cluster Headache/therapy , Female , Headache , Humans , Male , Middle Aged , Surveys and Questionnaires , Tension-Type Headache/complications , Tension-Type Headache/therapyABSTRACT
BACKGROUND: Cluster headache attacks follow a striking circadian rhythm with an intriguing influence of sleep. We aim to investigate differences in sleep quality, chronotype, and the ability to alter individual sleep rhythms in episodic and chronic cluster headache patients vs controls. METHODS: Cluster headache patients and non-headache controls from the Dutch Leiden University Cluster headache neuro-Analysis program aged 18 and above completed web-based questionnaires in a cross-sectional study. RESULTS: A total of 478 episodic, 147 chronic cluster headache patients and 367 controls participated. Chronic cluster headache patients had more often early chronotypes than controls, as measured by mid-sleep phase (P = .021 adjusted B -15.85 minutes CI -29.30; -2.40). Compared to controls, chronic cluster headache participants were less able to alter their sleep rhythms (P < .001 adjusted B -1.65 CI -2.55; 0.74), while episodic cluster headache participants reported more difficulty in coping with reduced sleep (P = .025 adjusted B 0.75 CI 0.09; 1.40). Sleep quality was reduced in both types of cluster headache compared to controls ("poor sleepers": 71.4% (105/147) in chronic and 48.3% (235/367) in episodic cluster headache vs 25.6% (94/367) in controls; both P < .001; episodic adjusted B -1.71 CI 0.10; 0.32; chronic adjusted B -0.93 CI 0.24; 0.65). CONCLUSION: Sleep quality is decreased in both episodic and chronic cluster headache, most likely caused by cluster headache attacks that strike during the night. Episodic cluster headache patients report more difficulty in coping with reduced sleep, while chronic patients are less able to alter their sleep rhythm. Although not directly proven, cluster headache patients will likely benefit from a structured, regular daily schedule.
Subject(s)
Circadian Rhythm/physiology , Cluster Headache/physiopathology , Sleep Wake Disorders/physiopathology , Sleep/physiology , Adult , Chronic Disease , Cluster Headache/complications , Cross-Sectional Studies , Female , Humans , Male , Middle Aged , Sleep Wake Disorders/etiologyABSTRACT
OBJECTIVE: Primary headache and obesity are highly prevalent disorders in the general population. Although many studies have reported an association between the two, there is still no overall comprehension about this relationship. To gain a more accurate understanding in this regard, we analyzed data from a 2011 cross-sectional study in Chongqing, China. METHODS: Patients with a chief complaint of headache were administered a headache questionnaire and diagnosed by neurology doctors in accordance with the International Classification of Headache Disorders 2nd Edition (ICHD-II) criteria. Patients aged < 18 years or diagnosed with secondary headache were excluded. RESULTS: Of 1327 patients who cited headache as the chief complaint, 16 were excluded for missing data, while 396 were diagnosed with chronic headache (177 chronic migraine [CM], 186 chronic tension-type headache [CTTH], and 33 other chronic headache) and 915 with episodic headache (369 episodic migraine [EM], 319 episodic tension-type headache [ETTH], and 227 other episodic headache). Chronic headache patients had a higher number of headache days per month, longer duration of headache history, and greater tendency to overuse analgesics than episodic headache patients. The CM and ETTH patients were more apt to be overweight and had a significantly greater body mass index (BMI; p < 0.05) than the EM and CTTH patients. Overweight (odds ratio [OR] = 3.64; 95% confidence interval (CI), 1.19-8.81) and obesity (OR = 28.63; 95% CI, 2.96-276.6) were independently associated with CM but not with other headaches, and this association was not influenced by other factors such as medication overuse. CONCLUSIONS: The relationship between headache and overweight/obesity varies depending on the type of primary headache. CM patients are more likely to have a higher body mass index than EM patients, while ETTH patients are more likely to be overweight/obese than CTTH patients.
Subject(s)
Body Mass Index , Headache Disorders, Primary/epidemiology , Headache Disorders/epidemiology , Obesity/epidemiology , Adult , China/epidemiology , Cluster Headache/complications , Cluster Headache/epidemiology , Cluster Headache/physiopathology , Cross-Sectional Studies , Female , Headache Disorders/complications , Headache Disorders/physiopathology , Headache Disorders, Primary/complications , Headache Disorders, Primary/physiopathology , Humans , Male , Middle Aged , Migraine Disorders/complications , Migraine Disorders/epidemiology , Migraine Disorders/physiopathology , Obesity/complications , Obesity/physiopathology , Surveys and Questionnaires , Tension-Type Headache/complications , Tension-Type Headache/epidemiology , Tension-Type Headache/physiopathologyABSTRACT
BACKGROUND AND PURPOSE: The clinical characteristics of cluster headache (CH) are based mainly on retrospective attack descriptions of 'usual' attacks, but whether these reports are reliable is uncertain. The aim was to compare retrospective and prospective attack descriptions and describe the within- and between-patient variability of attacks. METHOD: Fifty-seven CH patients underwent a semi-structured interview obtaining a retrospective account of usual CH attacks. Patients thereafter prospectively recorded the clinical characteristics of up to 10 attacks per patient in a headache diary. Four different attack characteristics were investigated: (i) severity, (ii) duration, (iii) number of autonomic symptoms and (iv) number of migrainous symptoms. Retrospective and prospective data were compared. Within- and between-patient variability of attacks was assessed. RESULTS: Retrospective attack descriptions (n = 57) were significantly longer (P = 0.046) and more severe (P < 0.0001) for untreated attacks compared with prospective reports (n = 500). The number of autonomic symptoms was significantly higher in the retrospective reports compared to the prospective reports (P < 0.0001). Within-patient variability for attack duration, pain severity and number of autonomic and migrainous symptoms was low. Compared to men, more women reported longer (P = 0.026) and more severe (P = 0.028) attacks with more migrainous symptoms (P = 0.033). CONCLUSIONS: Important differences were found between prospectively and retrospectively reported attacks with duration and severity of untreated attacks overestimated in retrospective attack descriptions. CH attacks display low within-patient variability, but the presentation of CH attacks varies between patients. The high prevalence of symptoms typically associated with migraine should raise more diagnostic awareness for CH, especially in women who are more often misdiagnosed as having migraine.
Subject(s)
Cluster Headache/classification , Adult , Aged , Autonomic Nervous System Diseases/etiology , Cluster Headache/complications , Cluster Headache/epidemiology , Female , Humans , Male , Medical Records , Middle Aged , Migraine Disorders/etiology , Pain Measurement , Phenotype , Prevalence , Prospective Studies , Retrospective Studies , Self Report , Sex Factors , Treatment OutcomeABSTRACT
Migraine with and without aura, cluster headache, hypnic headache, and paroxysmal hemicranias are each reported as intrinsically related to sleep. Chronic migraine, chronic tension-type headache, and medication overuse headache may cause sleep disturbance. Otherwise, both headache and sleep disorder may be manifestations of a same systemic dysfunction. There is a vicious cycle linking sleep disorders and migraine. The poor quality or poor duration of sleep could be a trigger of migraine attack and migraineurs with poor sleep reported a higher headache frequency. Moreover, coping behaviors of migraineurs (e.g., going to sleep early to relieve migraine attacks) can be factors precipitating and perpetuating sleep disturbances themselves. During cluster headache, patients report a poor quality of sleep correlated with the amount of daylight. In particular, it was demonstrated that melatonin levels have influences on cluster headache attacks. Concerning the pathophysiology of hypnic headache, it has been hypothesized a possible role of obstructive sleep apnea in triggering nocturnal attacks: an increased number of apnea episodes has been reported in hypnic headache patients, but a lack of a temporal correlation of headache attacks with the drop of oxygen saturation has been observed. Tension-type headache is the most common headache with sleep dysregulation (lack of sleep or oversleeping) frequently reported as a triggering factor for acute attacks: management of sleep disturbances seems crucial in this form of headache.
Subject(s)
Cluster Headache/complications , Headache/etiology , Migraine Disorders/etiology , Sleep Wake Disorders/etiology , Cluster Headache/drug therapy , Headache/diagnosis , Headache/therapy , Headache Disorders, Secondary/complications , Humans , Migraine Disorders/diagnosis , Migraine Disorders/drug therapy , Sleep/drug effects , Sleep/physiology , Sleep Wake Disorders/diagnosis , Sleep Wake Disorders/therapy , Tension-Type Headache/complicationsABSTRACT
Pourfour du Petit syndrome is an uncommon cause of eyelid retraction, associated with unilateral mydriasis and hemifacial hyperhidrosis. This syndrome is caused by hyperactivity of the ipsilateral oculosympathetic pathway and needs to be recognized because it has an opposite clinical presentation but the same topographic and diagnostic value as Horner syndrome. The authors report a rare case of Pourfour du Petit syndrome associated with cluster headache and discuss pathophysiological hypotheses, clinical presentation, complementary exams, pharmacologic testing, treatment options, and prognosis. Early detection of these symptoms may lead to swift diagnosis and treatment.
Subject(s)
Cluster Headache/complications , Exophthalmos/etiology , Eyelid Diseases/etiology , Hyperhidrosis/complications , Mydriasis/complications , Cluster Headache/diagnosis , Exophthalmos/diagnosis , Eyelid Diseases/diagnosis , Female , Humans , Hyperhidrosis/diagnosis , Magnetic Resonance Imaging , Middle Aged , Mydriasis/diagnosis , SyndromeABSTRACT
BACKGROUND AND PURPOSE: Cluster headache (CH) is characterized by severe, unilateral attacks of pain and a high nocturnal attack burden. It remains unknown whether perturbations of sleep are solely present during the CH bout. Therefore, we aimed to investigate differences in sleep between the bout and remission period in patients with episodic CH and, secondly, to compare patients in the two phases with controls. METHODS: Patients with episodic CH (aged 18-65 years), diagnosed according to the International Classification of Headache Disorders 2nd edition, were admitted for polysomnography at the Danish Center for Sleep Medicine in bout and in remission. The macrostructure of sleep, including arousals, breathing parameters, limb movements and periodic limb movements, was compared with 25 age-, sex- and body mass index-matched healthy controls. RESULTS: There were no differences in any of the sleep parameters for patients in bout (n = 32) compared with patients in remission (n = 23). Attacks were unrelated to sleep stages, presence of apnea episodes, periodic limb movements, limb movements and arousals. In bout, patients had longer sleep latency (18.8 vs. 11.7 min, P < 0.05) and rapid eye movement sleep latency (1.7 vs. 1.2 h, P < 0.05) than controls and sleep efficiency was lower (82.5% vs. 86.5%, P < 0.05). Patients in remission only had a longer sleep latency compared with controls (17.5 vs. 11.7 min, P < 0.01). CONCLUSIONS: The results support the presence of a continuing or slowly recovering disturbance of sleep outside the bout rather than a disturbance occurring secondary to attacks. Further, we confirm that there is no relation between CH attacks and specific sleep stages or between CH and breathing parameters.
Subject(s)
Cluster Headache/complications , Pain/physiopathology , Sleep Wake Disorders/complications , Sleep/physiology , Adolescent , Adult , Aged , Cluster Headache/physiopathology , Female , Humans , Male , Middle Aged , Polysomnography , Sleep Stages/physiology , Sleep Wake Disorders/physiopathology , Young AdultABSTRACT
BACKGROUND: There are cases in the headache literature described as "cluster-migraine," but none of stereotyped cases of cluster headache evolving into status migrainosus. We believe this is the first documented case of "cluster-status migrainosus". CASE: A 54 year-old female hospital administrator presented with headaches with a unique periodicity and semiology that were acutely responsive to high-flow oxygen. She experienced cluster headache attacks every Thursday morning at 3-4 am, which would evolve into status migrainosus lasting through Sunday evening. These attacks were preceded by prodromal depressed mood changes and fluid retention, and later followed by postdromal euphoria and auto-diuresis. These attacks initially occurred every other week and progressed to weekly attacks for 1.5 years. These headaches did not respond to trials of propanolol, sodium valproate, topiramate, amitriptyline, gabapentin, and carbamazepine for preventive treatment or to oral sumatriptan and butalbital-acetaminophen-caffeine for acute treatment. We started her on high-flow 100% oxygen for cluster headache, which successfully aborted greater than 80% of her weekly cluster headache attacks and prevented them from evolving into status migrainosus. CONCLUSION: We believe this is the first case of "cluster-status migranosus" described in the medical literature. High-flow oxygen both aborted the cluster headaches and prevented the ensuing status migrainosus.