Restless Leg Syndrome (RLS) is a neurological disorder associated with an uncomfortable or irresistible need to move or shake one's legs. The sensations that accompany RLS include creeping, tingling, pulling, aching or burning feelings deep in one's legs.
The symptoms of RLS get worse when one is at rest or sitting and lying down, especially during the nighttime hours. Moving can offer some relief; however, since the symptoms are recurrent, it becomes hard to fall asleep. According to Dr Gaurav Batra, Principal Consultant - Neurosurgeon, Yashoda Medicity, Indirapuram, it is crucial to take this issue seriously.
What causes Restless Legs Syndrome?
RLS is linked to changes in the dopamine system of the brain as well as iron deficiency. It may also have a hereditary component and can occur more commonly during pregnancy.
Other health problems that may coexist with RLS include diseases of the kidney, diabetes and peripheral neuropathy. Certain drugs may also lead to the development of the condition or worsen its symptoms.
What are the symptoms of RLS?
Some of the common symptoms include:
- An uncontrollable urge to move the legs
- Tingling, crawling, aching or other uncomfortable sensations in the legs
- Symptoms that become worse during rest, particularly at night
- Temporary improvement after moving the legs
- Difficulty falling asleep or problems with sleep
- Daytime sleepiness due to poor sleep quality
Lifestyle changes that may help
Adequate sleep, regular exercise, and inclusion of stretching in your exercises may help in controlling the symptoms. Cutting down on caffeine intake, alcohol and smoking may also prove helpful.
It would also be helpful if you consult your doctor about the medicines if you find out that the symptoms of RLS have occurred or worsened after taking certain medicines.
Blood tests may be suggested for checking your iron levels since low iron levels may cause RLS.
When should you be concerned?
Intermittent symptoms do not necessarily have to be evaluated by a neurosurgeon. But frequent symptoms or symptoms that are getting increasingly worse, and especially if they affect sleep or work, should be brought to the attention of the physician.
Frequent symptoms also lead to excessive daytime sleepiness due to fragmented sleep, which makes it necessary to see a doctor.
When should you see a neurosurgeon?
Most people with RLS do not need to see a neurosurgeon. A neurosurgical consultation may be considered when symptoms are accompanied by signs that could suggest another structural problem involving the spine or nervous system.
These warning signs include weakness, numbness, inability to walk, loss of bladder or bowel control, back pain or rapidly developing symptoms.
Such symptoms should not simply be assumed to be RLS and may require further medical evaluation.
RLS should not always be self-diagnosed
While the urge to move the legs and uncomfortable sensations are characteristic of RLS, symptoms can overlap with other neurological or structural conditions. Paying attention to how frequently symptoms occur, whether they are worsening and whether they are accompanied by other neurological changes can help determine when medical advice is needed.
For most people with uncomplicated RLS, a neurosurgeon is not required. However, symptoms involving weakness, numbness, walking difficulties, bladder or bowel control, back pain or rapid progression warrant timely medical assessment.
Disclaimer: The information provided here is based on religious beliefs and popular traditions. There is no scientific evidence to support it. India TV does not vouch for the accuracy of any of the information.
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