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Cluster of diseases with difficult diagnosis issues: There is a well-known list of medical conditions that are all somewhat difficult to diagnose, and all can present in a variety of different severities. Diseases in this group include multiple sclerosis, lupus, Lyme disease, fibromyalgia, thyroid disorders (hypothyroidism or hyperthyroidism), chronic fatigue syndrome, diabetes - all of these can have vague symptoms in their early presentations. Also, depression can have some symptoms similar to these conditions, and also the reverse, that many of these conditions can mimic depression and be misdiagnosed as depression.
RLS sleep disorder causing night-time leg sensations often misdiagnosed: A common but relatively unknown sleep-related disorder called Restless Leg Syndrome (RLS) is often misdiagnosed. The typical symptoms are night-time tingling, crawling, or burning sensations in the legs, with the irresistable urge to move the legs. This need for leg movement leads to tossing and turning, or getting up out of bed, all of which interferes with the ability to fall asleep. The sufferer then has the typical symptoms of sleep deprivation during the day: fatigue, tiredness, morning headaches, irritability, poor concentration and so on. This condition is sometimes misdiagnosed as other conditions such as ADHD, sleep disorders, other causes of insomnia, or other causes of leg tingling. Many patients also suffer from a related disorder called Periodic limb movement disorder (PLMD), which causes leg spasms or other jerky movements. See introduction to RLS or introduction to PLMD.
Leg cramps at night a classic sign: The symptom of having leg muscle cramps, particularly at night, is a classic sign of undiagnosed diabetes. However, there are also various other causes. See causes of leg cramps or misdiagnosis of diabetes.
Vitamin B12 deficiency under-diagnosed: The condition of Vitamin B12 deficiency is a possible misdiagnosis of various conditions, such as multiple sclerosis (see symptoms of multiple sclerosis). See symptoms of Vitamin B12 deficiency or misdiagnosis of multiple sclerosis.
Some of the causes, which may potentially be dangerous or fatal if left undiagnosed, may include:
The following list of conditions have 'Paresthesia of the legs' or similar listed as a symptom in our database. This computer-generated list may be inaccurate or incomplete. Always seek prompt professional medical advice about the cause of any symptom.
Select from the following alphabetical view of conditions which include a symptom of Paresthesia of the legs or choose View All.
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