Restless Leg Syndrome Is Common

Restless leg syndrome (RLS) is a neurological disorder that causes an irresistible urge to move your legs, often accompanied by uncomfortable sensations. We typically know these sensations as creeping, crawling, tingling, pulling, or itching. They are often worse at night. Moving the legs relieves the sensations temporarily.

RLS can affect people of all ages, but it is more common in older adults and women. In addition, the prevalence of RLS increases with age. The estimates suggest that RLS affects up to 10% of the population. RLS is also more common in women than men, with estimates suggesting that women are up to twice as likely as men to develop RLS.

RLS can interfere with sleep and cause significant discomfort and impairment in daily activities. The scientists are still trying to fully understand the exact cause of RLS. However, it is thought to be related to abnormalities in the brain chemicals that control movement and problems with how the brain processes iron.

Restless Leg Syndrome Is More Common At Night

Several factors may contribute to worsening restless leg syndrome (RLS) symptoms at night. One possible reason is that the body’s natural sleep-wake cycle, or circadian rhythm, may affect the severity of RLS symptoms. The body’s internal clock regulates many bodily functions, including the production of neurotransmitters and hormones that can affect the severity of RLS symptoms. In addition, the relaxation and quiet of the nighttime environment may make the sensations of RLS more noticeable and difficult to ignore. The lack of distractions and stimulation during the daytime may make it harder to ignore the sensations associated with RLS.

RLS symptoms may worsen at night because lying down in a still position may increase the sensations associated with RLS. Conversely, when the body is resting, such as lying down to sleep, the sensations associated with RLS may be more noticeable and harder to ignore.

There is no cure for RLS, but we can manage it through lifestyle changes and medications. Lifestyle modifications may help alleviate symptoms. Such modifications can be as regular exercise, avoiding caffeine and alcohol, and establishing a regular sleep routine. You may also use medications such as dopaminergic agents, benzodiazepines, and opioids to manage RLS.

Regular physical activity has been shown to improve sleep quality and reduce the frequency and severity of RLS symptoms. Exercise may also help to reduce stress and anxiety, which can contribute to RLS symptoms.

It is important to note that RLS can affect anyone, regardless of age or gender. Therefore, if you are experiencing symptoms of RLS, speaking with a healthcare professional is important.