Dysesthesia

Dysesthesia is a medical term that refers to a sensation that is considered abnormal and unpleasant. It is often described as painful and is typically caused by lesions of the nervous system. Dysesthesia can affect any part of the body, but it is most commonly reported in the skin, scalp, and limbs.

Causes

Dysesthesia is often associated with neurological disorders such as multiple sclerosis, fibromyalgia, and migraines. It can also be a side effect of certain medications or a symptom of nerve damage due to injury or disease.

Symptoms

The main symptom of dysesthesia is an unpleasant, abnormal sensation. This can take many forms, including burning, wetness, itching, electric shock, and skin crawling. The sensation can be constant or intermittent, and its intensity can vary from mild to severe.

Diagnosis

Diagnosis of dysesthesia is based on the patient's description of their symptoms and a physical examination. Additional tests, such as nerve conduction studies and MRI scans, may be used to determine the underlying cause.

Treatment

Treatment for dysesthesia focuses on managing the underlying condition and relieving symptoms. This may involve medication, physical therapy, or other interventions. In some cases, treatment may not completely eliminate the symptoms, but it can often reduce their severity and frequency.

See also

• Paresthesia
• Neuropathy
• Neurological disorders

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