Signs of Restless Leg Syndrome

Nov 19, 2023


Restless Leg Syndrome (RLS) is a neurologic disorder that affects millions of people worldwide. If you have been experiencing unusual sensations and an irresistible urge to move your legs, especially during periods of inactivity or at night, you may be suffering from RLS. At Vein Center of Arizona, our doctors specialize in vascular medicine and can provide you with the necessary expertise to manage and treat this condition effectively.

Symptoms of Restless Leg Syndrome

Recognizing the signs and symptoms of RLS is crucial in seeking timely treatment. The following are common indications that you may be experiencing RLS:

  • Uncomfortable sensations: Individuals with RLS often describe unpleasant sensations in their legs, such as creeping, crawling, tingling, or aching. These sensations typically occur deep within the legs' muscles and can be difficult to describe accurately.
  • Irresistible urge to move: Restlessness is a defining feature of RLS. You may experience an overwhelming urge to move your legs, providing temporary relief from the discomfort. This urge is more prominent during periods of inactivity, such as sitting or lying down, and can significantly disrupt your sleep.
  • Worsening symptoms at rest: RLS symptoms tend to worsen when you are at rest, making it particularly challenging to relax and fall asleep. The constant need to move your legs interferes with your ability to find a comfortable position and can result in sleep disturbances.
  • Nocturnal exacerbation: RLS symptoms are typically more pronounced during the evening and nighttime, leading to difficulty falling asleep or staying asleep. This disruption in sleep patterns can eventually lead to increased daytime sleepiness and a decreased quality of life.

Treatment Options

At Vein Center of Arizona, our team of doctors is dedicated to providing comprehensive and personalized treatment options for RLS. Depending on the severity of your symptoms and the impact they have on your daily life, we may recommend one or a combination of the following:

Lifestyle Modifications

Simple lifestyle changes can often alleviate mild RLS symptoms. These may include:

  • Regular exercise: Engaging in regular physical activity can help reduce the frequency and severity of RLS symptoms. Incorporate exercises such as walking, jogging, cycling, or swimming into your routine to promote overall leg health.
  • Establishing a sleep routine: Maintaining a consistent sleep schedule by going to bed and waking up at the same time each day can help regulate your body's internal clock and promote better sleep quality.
  • Avoiding triggers: Identify and avoid substances or activities that may worsen RLS symptoms, such as caffeine, alcohol, and certain medications.
  • Regular leg massages: Massaging your legs, particularly before bedtime, can help alleviate discomfort and promote relaxation.


In some cases, medication may be necessary to manage moderate to severe RLS symptoms. Our doctors may prescribe the following medications:

  • Dopaminergic agents: These medications increase dopamine levels in the brain, helping to reduce RLS symptoms. They are often considered the most effective treatment for RLS.
  • Anticonvulsants: Certain anticonvulsant medications can provide relief by influencing the central nervous system and reducing leg discomfort.
  • Opioids: In severe cases, opioids may be prescribed to manage RLS symptoms. However, they are typically reserved for individuals who do not respond to other treatments due to the potential for dependence and other side effects.

Iron Supplements

In some instances, RLS can be linked to an iron deficiency. Our doctors may recommend iron supplements if blood tests indicate low iron levels. Replenishing iron stores can potentially improve symptoms, especially if iron deficiency is a contributing factor.


Understanding the signs of Restless Leg Syndrome is crucial in seeking timely diagnosis and effective treatment. At Vein Center of Arizona, our doctors specialize in vascular medicine and can provide you with comprehensive care for RLS symptoms and other vascular conditions. Don't let RLS disrupt your sleep and quality of life – reach out to our experts today to discuss your symptoms and explore treatment options.