Sleep is essential for your overall well-being. It ensures your mental and physical health stays in good shape. Most adults need between 7 and 9 hours of sleep each night. Without enough good-quality sleep, you may notice several unwanted consequences. Daytime fatigue, mood changes, and difficulty concentrating. There are so many reasons why you may not be getting the best sleep. Restless leg syndrome is a sleep condition that can cause many sleep issues. Does restless leg syndrome get worse at night? Below you will find helpful information about the condition and what you can do about it.
Does Restless Leg Syndrome Get Worse at Night?
Restless leg syndrome is a neurological condition that causes an irresistible urge to move the legs. The sensations are powerful and can impact your quality of life. They often feel like tingling, burning, aching, crawling, or pulling sensations deep within the limbs. Relief comes from moving the legs. However, this relief is temporary and does not last. Restless leg syndrome becomes significantly worse at night. There are several reasons why this occurs.
Nighttime Factors that Exacerbate Restless Leg Syndrome
The condition impacts your ability to fall and stay asleep. This often leads to chronic sleep deprivation, daytime fatigue, and difficulty concentrating. These symptoms lead to a reduction in your overall quality of life. It affects people of all ages. However, it often impacts middle-aged and older adults. Women are often more affected than men.
Circadian Rhythm
Restless leg syndrome has a circadian pattern. Symptoms tend to peak in the late evening and early part of the night. This is often between 11 PM and 4 AM. The rhythm of restless leg syndrome is related to your body’s natural internal clock. This is because your body’s internal clock regulates neurological activity throughout the day. The driving force behind this pattern is dopamine.
Dopamine is an important brain chemical. It plays a key role in controlling movement. It also helps suppress abnormal sensory signals in the legs. Dopamine levels exhibit a natural daily rhythm, rising in the morning and decreasing in the evening. For those with restless leg syndrome, the nightly drop can trigger or intensify their symptoms.
Iron Levels
There is a connection between restless leg syndrome and iron levels. Iron is essential for the brain to produce dopamine effectively. Research has shown that people with restless leg syndrome have low iron levels in specific brain regions. When both iron and dopamine dip at night, the imbalance can worsen restless leg syndrome symptoms. This is especially impactful at night, when symptoms are at their worst.
If you have restless leg syndrome, it is important to have your iron levels checked. However, in some cases, standard blood tests may show normal results. Work with a skilled sleep specialist to ensure the right tests are performed for your unique needs. This can reduce your nighttime restless leg syndrome symptoms, so you get a better night’s rest.
The Role of Inactivity
Inactivity plays a major role in restless leg syndrome symptoms. Most people are active throughout the day. This reduces symptoms, as movement is one of the few factors that provide relief. However, the evening often comes with less movement.
Winding down for bed means you are often at rest. You may be watching television, playing on your phone, or lying down. This means that you no longer get the benefits of movement-based relief. This is why your symptoms get worse as you try to fall asleep.
When to See a Sleep Specialist
Restless leg syndrome is common, but commonly underdiagnosed. Many people attribute the symptoms to muscle cramps, poor circulation, or natural aging. However, the urge to move your legs at night is a common symptom of restless leg syndrome. This warrants an evaluation from a skilled specialist. They can assess your symptoms and determine the right course of action for you. Consider scheduling an appointment with a sleep specialist if you experience any of the following issues.
- Irresistible urge to move your legs most evenings
- Symptoms worsen when you are sitting or lying down
- Moving your legs provides temporary relief from the discomfort
- Your sleep is impacted by leg sensations or involuntary movements
- Daytime fatigue, irritability, or difficulties concentrating are affecting your daily life
- Symptoms get worse over time, even if it is gradual
Treatment Options for Restless Leg Syndrome
A skilled sleep specialist can assess your symptoms and help you get back to a good night’s sleep. There is no one-size-fits-all approach to treating restless leg syndrome. A personalized approach is necessary to meet your unique needs. Below are some of the common treatment options for the condition.
Understand the Cause
The first step in moving forward with treatment is understanding the cause of your restless leg syndrome. It may be a primary condition or linked to an underlying condition. Addressing the root cause, if it is not a primary condition, is essential. This often leads to restless leg syndrome resolving on its own. If the condition is not related to an underlying condition, medication and lifestyle modifications are the most effective treatment options.
Medication Management
Where appropriate, medication management can be beneficial. The four main medications used to treat restless leg syndrome include dopamine agonists, alpha-2 delta ligands, iron supplementation, and low-dose opioids. Each option has its own benefits and side effects. These will be discussed with you at length before moving forward with medication.
Lifestyle Modifications
Certain lifestyle factors can be modified to improve your symptoms. These are unique to each individual and must be assessed by a professional. Common lifestyle modifications include reducing caffeine and alcohol. Building a healthy sleep routine is also important. These changes can reduce your symptoms and improve your overall quality of life.
Leading Sleep Specialist
Sleep is an integral part of your mental and physical health. If you struggle with sleep, contact the team at Sleep MD today to schedule your consultation!
