Other symptoms include a tingling or numb feeling in the foot or leg. A herniated disk can cause a pinched nerve, often the result of trauma. When a disk in the spine is damaged, it may squeeze the root of the corresponding nerve. ALS is a rare neurological condition. Muscle twitching may be a sign of a degenerative neurological condition called amyotrophic lateral sclerosis ALS. This is a rare condition. This causes:. Over time, a person with ALS may lose the ability to control their movements.
This can make walking, talking, eating, and breathing difficult. This means that their nerves continuously trigger their muscle fibers. This causes muscle contractions even when someone is resting. Muscle twitching may be a sign of lupus , though this condition is not common. Lupus may cause certain muscle groups to become inflamed.
This inflammation is called myositis. Muscle twitching is a symptom of myositis. Rarely, muscle twitching may be a sign of multiple sclerosis MS. A common symptom of MS is spasticity. Spasticity is when muscles become stiff and contract involuntarily.
Muscle twitching may be a sign of spasticity. A muscle twitch and a muscle spasm are both involuntary contractions of a muscle, although they are not quite the same. A muscle twitch is a short contraction that may happen repeatedly. It can cause discomfort but is not typically painful.
A muscle spasm is a prolonged contraction that may cause pain. Muscle spasms are also known as muscle cramps. They often happen after exercise. The doctor may ask a person to discuss when their muscle twitching started, how often it happens, and how it feels. They may also ask about related symptoms. This may include electromyography to assess muscle and nerve function. A balanced and varied diet can provide essential vitamins and minerals for muscle health.
The common causes of muscle twitching are easy to treat and prevent at home through lifestyle changes to keep the nerves and muscles healthy and functioning well. These lifestyle changes include:. If someone experiences muscle twitching that one of the common causes above cannot easily explain, they should speak to their doctor.
It is also a good idea to speak to the doctor if muscle twitching occurs alongside other, new symptoms. These foods and drinks may increase or promote muscle twitching. Nicotine is a mild stimulant that affects your central nervous system. Quitting smoking also helps lower your risk for other serious health problems. Involuntary muscle spasms can happen anywhere in the body, including the hands. Twitching can last a few moments to hours. Some possible causes are….
Learn about hemifacial spasms, including potential treatment options. Magnesium deficiency, also known as hypomagnesemia, is an often overlooked health problem. This article lists 7 symptoms of magnesium deficiency. Is your lip twitching? This odd sensation of your lip shaking or trembling can be annoying.
It can also be a sign of an underlying medical condition…. The vagus nerve is the longest of the 12 cranial nerves. Here, learn about its anatomy, functions, and the kinds of health problems that can occur. Parosmia is term used to describe health conditions that distort your sense of smell.
If you have parosmia, you may experience a loss of scent…. Health Conditions Discover Plan Connect. Causes Diagnosis Treatment Prevention What are muscle twitches? Causes of muscle twitching. Diagnosing the cause of muscle twitching. Treatment for muscle twitching. Preventing muscle twitching. Most people have experienced a muscle spasm at one time or another in their lives. Well, that unexpected wake-up call is actually a muscle spasm.
Muscle spasms can occur as a result of a lot of different things, from being tired to stress to certain medical conditions. In many cases, occasional muscle spasms are nothing to be concerned about, but read on for more information about when your muscle spasms might warrant a check-up with your doctor.
As the North American Spine Society explains, a muscle spasm is an involuntary contraction of a muscle or muscle group anywhere in the body. Muscle spasms can be contained to just within the muscle, or they can be powerful enough that they involve the skeletal system too. For example, if a muscle in your back spasms, you can injure your spine too. No matter how large or how small they are, muscle spasms can be quite painful and even when they go away, may leave soreness or injury behind.
Muscle spasms can even occur internally, such as with an overactive bladder, which can involve the muscles of the bladder spasming spontaneously and causing leakage. There are many different things that can cause a muscle spasm. Most of these causes are not serious, although they may require some action on your part to prevent them from happening again and to correct any injury or pain that resulted.
Some of the factors that may lead to a muscle spasm include:. Pseudoephedrine Sudafed , albuterol usually found in inhalers for people with asthma , and the stimulant Adderall can all cause muscle spasms. Stress and fatigue. Overuse of a muscle. Anything from strenuous exercise, to holding a position for a long time, or even performing manual labor can over-exert your muscles and lead to a spasm.
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