Restless leg syndrome (RLS) is a neurological condition that causes an uncontrollable urge to move the legs, usually due to an uncomfortable sensation in the legs. This sensation is often described as aching, tingling, or burning, and is usually worse when a person is at rest, such as when sitting or lying down. Movement, such as walking or stretching, can provide temporary relief.
The exact cause of RLS is unknown, but it is believed to be related to a problem with the dopamine signalling system in the brain. RLS can also be associated with other conditions such as iron deficiency, kidney disease, and pregnancy.
Treatment options for RLS include lifestyle changes and medication. Lifestyle changes may include avoiding caffeine and alcohol, regular exercise, and stretching before bedtime. Medications used to treat RLS include dopaminergic drugs, iron supplements, and anticonvulsants. Some cases of RLS may also benefit from cognitive behavioural therapy (CBT).
If you suspect you have RLS, it is important to consult with a healthcare professional, as there are other conditions that can cause similar symptoms. A healthcare professional can help determine the best course of treatment based on the individual’s specific needs.