Psychosocial repercussion of migraine: is it a stigmatized disease?

INTRODUCTION: Stigma manifests both in prejudices and rejection from society towards patients who suffer from a specific pathology, and by patient's internalization of this discrimination, with the consequent repercussions on their state of mind and quality of life. The aim of the study was to quantify the stigma associated with migraine and analyze whether it is related to the clinical-demographic characteristics of the patients, as well as the possible impact on their daily lives. MATERIALS AND METHODS: The stigma scale for chronic illness (SSCI) and other questionnaires were administered to 56 patients with episodic migraine (EM), 18 with chronic migraine (CM), and 21 with epilepsy, as a control group. RESULTS: The mean SSCI score was higher (51.6 ± 15.0) in the CM group than in the EM (45.0 ± 13.5) and epilepsy (47.6 ± 15.5) groups, without reaching statistical significance. In addition, the score was higher in patients who were unemployed, divorced, and in those who had migraine with aura. A statistically significant correlation was found between the SSCI score and the impact of migraine on daily life, the presence of stress, anxiety and depression, and low self-esteem. CONCLUSIONS: There is a stigma around migraine in our society, which seems to be more prevalent in patients with certain socio-demographic characteristics, and that is related to stress, mood alterations, and low self-esteem. Trying to reduce stigma could contribute to improve the control of migraine and reduce the impact of the disease at a socio-economic level.

[Reversible dementia in neurology outpatient clinics]. / Demencias reversibles en la consulta neurológica extrahospitalaria.

INTRODUCTION: The dementias are one of the commonest conditions seen in Neurology Clinics. Potentially reversible causes are described amongst the various aetiologies although there are doubts as to whether the use of indiscriminate testing to detect them is worthwhile. OBJECTIVE: In a group of demented persons to determine how many had a potentially reversible condition and how many improved, in a prospective, descriptive study in a Neurology Outpatient Clinic. PATIENTS AND METHODS: Using the Mini-Mental State Examination of Folstein and the DSM-III-R criteria for dementia, 121 demented patients were selected. An ordinary biochemical study was made (vitamin B12, thyroid hormones), serology (lues) and neuroimaging (cerebral CT), and when a potentially reversible condition was found, each case was treated. The patients treated were followed-up periodically for an average of 9.6 months (range 2 to 24 months). RESULTS: A potentially reversible condition was seen in 19.8% of the patients. On prospective evaluation only 3.3% had reversible symptoms and in no case were these completely reversed. Improvement was seen in conditions of depressive pseudo-dementia. CONCLUSIONS: Since some causes of dementia are reversible, the neurologist is obliged to investigate and seek these possible aetiologies. This study should be individualized according to clinical criteria to improve profitability of the complementary tests. Our results suggest that there are doubts as to the usefulness of indiscriminate investigation of possible reversible causes of the cases of dementia referred to Outpatient neurologists.

[Hypnic headache: a new case]. / Cefalea hípnica: un nuevo caso.

INTRODUCTION: Hypnic headache is a condition characterized by nocturnal episodes of headache which periodically waken the sleeping patient. They usually occur in persons over 55 years of age and are thought to be due to some type of disturbance of biological rhythm. CLINICAL CASE: A 70 year old woman, with no relevant past history, complained that during the previous 12-14 months she had been woken from sleep by episodes of headache. The headache was diffuse, non-pulsatile and very intense. The duration was variable, from 15 to 45 minutes and usually disappeared without requiring analgesics. The pain was not associated with autonomic or ocular disorders, nausea, vomitting or focal neurological signs. Both general and neurological examinations were completely normal. No alterations were seen on cranial CT. Treatment with lithium was started and there was marked improvement in the frequency of headaches. CONCLUSIONS: Hypnic headache is an unusual disorder characterized by episodes of holocranial, or rarely hemicranial, headache of moderate-severe intensity and periodic occurrence. Typically the headache wakes the patient whilst he is asleep ('alarm clock') and there are no autonomic or neurological alterations of any type associated with the episode. The condition usually affects persons over 55 years of age, and it has been related to changes in biological rhythms. This presumed alteration of biological pacemakers has been based on the periodicity of the episodes and the response to lithium.