Symptoms Of Restless Leg Syndrome

Itching In The Legs

An individual who experiences itching in the legs at certain times of the day may be affected by restless leg syndrome. Itching in the skin is also commonly referred to as pruritis in the medical community. In healthy individuals, itching in the legs tends to occur more often at night for several reasons. An individual's skin loses more water, releases more cytokines, and secretes more histamine when they are at rest, which can cause itchiness. Restless leg syndrome patients may have a heightened awareness of itchy feelings at night because of the presence of other symptoms of their disorder. Individuals affected by restless legs syndrome are thought to have reduced amounts of a neurotransmitter referred to as dopamine, which helps regulate the movements of smooth muscles around the body. A deficiency of dopamine can make an individual more susceptible to involuntary movements. Itching in the legs of those with restless leg syndrome is a common manifestation in patients who have other associated conditions, like neuropathy, kidney failure, and diabetes.

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