Muscle twitching, otherwise called muscle fasciculation, is an involuntary contraction of muscles. The common causes of muscle twitching are dehydration, stress and anxiety, after physical activity, too much caffeine intake, cigarette smoking, nutritional deficiencies, and drug overdose. Muscle fasciculations are also seen in severe conditions like amyotrophic lateral sclerosis (ALS), damage to the nerves, muscular atrophy, etc.
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Is twitching in my calf muscle a sign of early onset of ALS?
Query: Hello doctor, I am a 25-year-old female and I am afraid I have ALS. This started with twitching in my right calf muscle two months ago and that has now spread to everywhere. A clinical exam showed slightly asymmetrical brisk knee reflex, and it is brisker on the right leg where it bothers me, not ... Read Full »
Dr. M. A. Toyeb, Nazma Parveen
Answer: Hello, Welcome to icliniq.com. I can completely understand your concern. First of all, ALS (amyotrophic lateral sclerosis) is a condition which requires time to diagnose especially when it is in the initial stages. You said you experience twitching in your muscles. Do you have any other problem... Read Full »
What causes widespread muscle twitching and sweaty palms?
Query: Hi doctor,I am 25 years old. What can be causing me to get widespread muscle twitching (twitches last about five seconds and go away and reoccur in different muscles minutes or hours after)? My legs and hands get shaky, and my hands get sweaty, at night, I feel like my legs are vibrating, and my hea... Read Full »
Dr. M. A. Toyeb, Nazma Parveen
Answer: Hello, Welcome to icliniq.com. I have read through your question and would like to suggest that you should get a number of blood tests done. The following are the tests that I would suggest. 1. Hemogram, which should include your ESR. 2. Thyroid profile to rule out any endocrinal disor... Read Full »