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Doctor insights on: Exercise Muscle Twitches

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Can exercising cause muscle twitching?

Can exercising cause muscle twitching?

It could: Whenever you exercise your muscle loose oxygen and produce lactic acid. This does result in cramping of muscles. Electrolyte imbalance cause this so energy drinks do help. However, if you are really concerned follow up with you doctor. ...Read more

Muscle Twitches (Definition)

The twitches you can see and feel in muscle are contractions of irritable muscle fibers. They are sometimes seen with muscle fatigue. I sometimes see young people with fasciculations who google the word and come in afraid they have ALS . There is also an entity called benign fasciculation syndrome that is sometimes accompanied by cramping. Caffeine and theophylline (in ...Read more


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Does physical exertion cause muscle twitching?

Does physical exertion cause muscle twitching?

A twitch is: A muscle contraction, and it can be caused by electrolyte imbalances, sodium, potassium, calcium, magnesium, or acid-base changes brought on by exercise that builds up lactic acid. Rubbing mobilizes products, increases circulation and re-established homeostasis. ...Read more

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Causes of muscle twitches?

Causes of muscle twitches?

Magnesium potassium: Deficiency of these minerals can cause it as we'll as deficiency of vitamin B12 and other b vitamins. Lack of sleep is another cause. Take magnesium and if it doesn't help, try potassium. ...Read more

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Can marijana cause muscle spasms or muscle twitching?

Can marijana cause muscle spasms or muscle twitching?

No: While it can cause very mild paresthesias, muscle twitching is not a common side effect. That being said, it is not well studied for specific side effect profiles and cannot account for adulterants. ...Read more

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What causes muscle cramps and spasms during exercise?

What causes muscle cramps and spasms during exercise?

Fatigue, dehydration: Probably the most likely causes for muscle cramps is either fatigue or dehydration. I say several cases in the first football game of the season in the fourth quarter usually if you are not in optimal shape or you havent taken enough fluids the muscles will cramp. Better to try to avoid the problem in the first place. ...Read more

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Involuntary muscle contractions = fasciculations?

Involuntary muscle contractions = fasciculations?

Big vs small: Fasiculations are involuntary small muscle contractions. There are lots of causes. If they persist, call your family doctor. ...Read more

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What can cause muscle twitches and uncontrollable muscle movents?

What can cause muscle twitches and uncontrollable muscle movents?

"What" indeed: If you expect that there is a single answer to your question & that someone who has never laid eyes on you can provide it, you will be disappointed. There are many causes too numerous to list here. Your question is only the beginning of the diagnostic process, not the end. You must go to the actual office of a live doctor who will take a history and perform a physical & neurologic examination. ...Read more

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Does electrical muscle stimulation help build muscle mass?

Does electrical muscle stimulation help build muscle mass?

Probably not: Electric stimulators have a use in rehab, they keep muscles from atrophying. But there is no evidence that they build muscle, although it's easy to believe that they would. I remain skeptical. But you know what does build muscle? Exercise! ...Read more

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Exercise to build foot muscles?

DPM Evaluation: Hello: please obtain a medical evaluation by a podiatrist. Foot weakness typically involves a neurological problem that needs to be ruled out who can then guide you based on what muscles are weak. Mark reed, dpm diplomat of the american board of podiatric surgery website: http://www.Footpain.Org. ...Read more

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What causes muscle aching after exercise?

What causes muscle aching after exercise?

Stress /remodeling: Exercise stresses muscles bones & joints, though it's usually an example of "good" stress. When we push ourselves more than the muscle is ready for, we cause microscopic tears in the muscle and micro-fractures in bones that the body then has to "fix". This is natural & makes muscles/bones stronger, but also sore. Warm up well, drink lots of water, and don't push too far or you risk a big tear. ...Read more

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Can electrical muscle stimulation really help build muscle?

Not much.: Muscle hypertrophy is maximed when the nerve to the muscle tells it to contract. Some benefit can occur, but is slight compared to "real" exercise. Can help to prevent muscle atrophy. ...Read more

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Do muscle twitches start before weakness in ALS ?muscle twitches for past 12 days.arm feels weird and that's arm w twitches but twitches other places

Do muscle twitches start before weakness in ALS ?muscle twitches for past 12 days.arm feels weird and that's arm w twitches but twitches other places

Twitches: Muscle twitches are often present in ALS, but there are many causes of muscle twitching that are not ALS. For many people, such a symptom is entirely benign. It appears the internet information out there generally indicates ALS for muscle twitching- that is not what most of us would say in clinic. Here is another resource: http://www.neurocuro.com/muscle-twitching-and-fasciculation/ ...Read more

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Muscle spasms and flexing while sleeping?

Muscle spasm: can occur in virtually any muscle, but they are most common in the legs. A number of factors may cause a muscle spasm like overexercise, inadequate blood supply, luck of vitamin B. Prevention is the best treatment. ...Read more

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Does magnesium help muscle spasms and tremor?

Does magnesium help muscle spasms and tremor?

Maybe.: Only if the tremor or spasm is related to Mg deficiency. It is reasonable to do a trial of a Mg supplement and see if it make you better. ...Read more

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Jerky movements and muscle spasms?

Question is unclear: In general jerky movements indicate an injury in the nervous system. If they are occurring with spasms they may be due to a stable brain injury from birth or infancy, or to an evolving injury to the spinal cord or brain. Certain muscle diseases (genetic) will lead to poor contol and spasm. Some are temperature sensitive. ...Read more

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Involuntary muscle contractions vs fasciculations?

Involuntary muscle contractions vs fasciculations?

Big vs small: Fasiculations are involuntary small muscle contractions. There are lots of causes. If they persist, call your family doctor. ...Read more

Muscle (Definition)

It is a body tissue that has the ability to contract. It shortens and generates force. It relaxes and returns to its original length. Muscles move joints, stabilize the body, move air and food through the organs, act as valves for bladder, bowel and other organs. They control movement of the eyes. They help us express ourselves by changing the shape of our ...Read more


Dr. Donald McCarren
356 doctors shared insights

Muscle Twitching (Definition)

Muscle twitching is caused by minor muscle contractions in the area, or uncontrollable twitching of a muscle group that is served by a single motor nerve fiber. Muscle twitches are minor and often go unnoticed. Some are common and normal. Others are signs of ...Read more