Myalgia describes pain in the skeletal muscles. According to the current German clinical guidelines from 2020 (AWMF register number: 030/051), the initial diagnostic assessment consists of the anamnesis, clinical examination, electrophysiological examination and standard laboratory tests. Additional special examinations, such as molecular genetic investigations, special laboratory tests, medical imaging and muscle biopsy are only needed in certain cases. This article focuses on rare neurological diseases that are classically associated with myalgia. In this context etiologically different diseases are considered, whereby some genetically linked diseases (fascioscapulohumeral dystrophy, FSHD, dystrophia myotonica, McArdle's disease, Pompe's disease, limb girdle muscular dystrophy) are contrasted with diseases with an (auto)immune-related pathogenesis (stiff-person syndrome, Isaacs syndrome). The aspects relevant for the diagnosis are particularly highlighted. The therapeutic aspects of the diseases are not part of this article.
Myalgia , Rare Diseases , Biopsy , Diagnosis, Differential , Humans , Muscle, Skeletal , Myalgia/diagnosis , Myalgia/etiology , Myalgia/pathology , Rare Diseases/diagnosis
Myalgia describes pain in the skeletal muscles. According to the current German clinical guidelines from 2020 (AWMF register number: 030/051), the initial diagnostic assessment consists of the anamnesis, clinical examination, electrophysiological examination and standard laboratory tests. Additional special examinations, such as molecular genetic investigations, special laboratory tests, medical imaging and muscle biopsy are only needed in certain cases. This article focuses on rare neurological diseases that are classically associated with myalgia. In this context etiologically different diseases are considered, whereby some genetically linked diseases (fascioscapulohumeral dystrophy, FSHD, dystrophia myotonica, McArdle's disease, Pompe's disease, limb girdle muscular dystrophy) are contrasted with diseases with an (auto)immune-related pathogenesis (stiff-person syndrome, Isaacs syndrome). The aspects relevant for the diagnosis are particularly highlighted. The therapeutic aspects of the diseases are not part of this article.
Myalgia , Rare Diseases , Biopsy , Diagnosis, Differential , Humans , Muscle, Skeletal/pathology , Myalgia/diagnosis , Myalgia/etiology , Rare Diseases/diagnosis
Sickle cell disease is associated with numerous symptoms and complications. Acute painful crisis is the most characteristic manifestation of the disease. In addition, many patients report chronic pain. As both acute and chronic pain severely diminish quality of life, adequate pain management is crucial. Recommendations for the treatment of acute painful crises are based on the World Health Organization analgesic ladder, which has been developed for cancer-related pain. Chronic pain can be treated with basic long-acting opioids and on-demand short-acting opioids. If patients show signs of neuropathic pain, administration of anticonvulsants, antidepressants or possibly ketamine should be considered.
Anemia, Sickle Cell , Pain Management , Analgesics , Analgesics, Opioid/therapeutic use , Anemia, Sickle Cell/complications , Humans , Pain Measurement , Quality of Life
Osteoporosis is a very common disease all over the world, in which a reduction in bone density can lead to an increased risk of fractures and a diminished physical height. Osteoporosis is also associated with acute and chronic pain, which especially occurs in the back and can significantly reduce the quality of life. To provide sufficient care for affected patients, it is essential to know the particularities of pain management in osteoporosis, such as pharmacological and nonpharmacological treatment options. This article gives a comprehensive review of pain management in osteoporosis and also explains the underlying pathomechanisms, risk factors, and diagnostic procedures.
Bone Density Conservation Agents , Fractures, Bone , Osteoporosis/therapy , Pain Management , Back Pain/drug therapy , Bone Density , Calcium/administration & dosage , Estrogen Replacement Therapy , Exercise Therapy , Fractures, Bone/prevention & control , Humans , Osteoporosis/diagnosis , Osteoporosis/psychology , Quality of Life , Vitamin D/administration & dosage
Osteoporosis is a very common disease all over the world, in which a reduction in bone density can lead to an increased risk of fractures and a diminished physical height. Osteoporosis is also associated with acute and chronic pain, which especially occurs in the back and can significantly reduce the quality of life. To provide sufficient care for affected patients, it is essential to know the particularities of pain management in osteoporosis, such as pharmacological and nonpharmacological treatment options. This article gives a comprehensive review of pain management in osteoporosis and also explains the underlying pathomechanisms, risk factors, and diagnostic procedures.
Osteoporosis , Pain Management , Pain , Bone Density , Humans , Osteoporosis/complications , Pain/etiology , Quality of Life , Risk Factors
BACKGROUND: Cannabis products are being increasingly liberalized all over the world and there is a huge interest in cannabis-based medicine. OBJECTIVES: Presentation of current studies on the efficacy of different cannabis-based medicine for the treatment of various diseases CURRENT DATA: In German pharmaceutical legislation, nabiximols is approved for the treatment of moderate to severe therapy-resistant spasticity in multiple sclerosis and nabilone is approved for the treatment of therapy-resistant chemotherapy-associated nausea and vomiting. In case of therapy failure cannabinoids, as part of an individual therapeutic attempt, may be considered for the treatment of chronic pain (neuropathic pain, cancer pain, non-neuropathic noncancer pain), cachexia in human immunodeficiency virus as well as for Dravet and Lennox-Gastaut syndrome. From the authors' perspective there is not enough evidence for the use in chemotherapy-associated nausea and vomiting and chronic non-neuropathic pain. CONCLUSIONS: Currently, a wide use of cannabinoids does not seem probable in the near future. Further studies involving more patients and evaluating long-term effects are necessary.
Cannabinoids/adverse effects , Cannabis/adverse effects , Chronic Pain/drug therapy , Cannabinoids/therapeutic use , Humans , Muscle Spasticity/drug therapy , Nausea/drug therapy , Vomiting/drug therapy
BACKGROUND: In recent years, the media and scientists have shown increased interest in cannabis-based drugs. OBJECTIVES: Background information about cannabis-based drugs and their mechanism of action as well as discussion of possible applications as supportive therapy or in palliative medicine, respectively, are presented. MATERIALS AND METHODS: The recent literature was examined and evaluated. RESULTS: In many medical fields, we do not have sufficient evidence for the efficacy of cannabinoids. In German pharmaceutical legislation, the use of nabiximols for the treatment of intermediate to severe, therapy-resistant spasticity in multiple sclerosis is the only approved indication for cannabis-based drugs. Furthermore, in view of the current evidence cannabinoids, combined with established treatments and as part of an individual therapeutic attempt, can be used for neuropathic pain, cancer-associated pain and human immunodeficiency virus (HIV)-related cachexia. CONCLUSIONS: In most cases, today's assessment of cannabinoids relies on studies that are classified as low evidence. Therefore, further studies which involve more participants and evaluate long-term effects are needed.
Cannabinoids , Cannabis , Multiple Sclerosis , Cannabinoids/therapeutic use , Humans , Medical Marijuana/therapeutic use , Multiple Sclerosis/therapy
