Brazil
A 24-year-old female asked:
what is the difference between spasms and fasciculations?
2 doctor answers • 5 doctors weighed in

Dr. Tony Ho answered
Infectious Disease 14 years experience
Specific: Fasciculations are a type of spasm due to loss or impairment of upper motor neurons, causing the lower ones to fire inappropriately.
5206 viewsReviewed >2 years ago

Dr. Bahman Omrani answered
Pain Management 17 years experience
Contraction & relaxa: Another way of looking at it is: fasciculations are involuntary muscle contraction and relaxation whereas muscle spasm is involuntary and sustained muscle contraction. Fasciculations can be deep and detected on a muscle needle test or can be felt and be visible to the eye as muscle twitches.
5204 viewsReviewed >2 years ago
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Similar questions
Greece
A 21-year-old male asked:
Does parkisons causes fasciculations?
1 doctor answer • 1 doctor weighed in

Dr. Djamchid Lotfi answered
Neurology 58 years experience
No: Fasciculation is a sign of neurogenic muscle disease it could sometimes occur in acute nerve irritation and sometimes as a benign phenomenon.
5330 viewsAnswered Jun 23, 2018
Brazil
A 24-year-old female asked:
1- are there any promissing tretament for spasms and fasciculations? 2- what is treatments available nowadays?
1 doctor answer • 1 doctor weighed in

Dr. Bahman Omrani answered
Pain Management 17 years experience
Many options : Some basic ones are local injections with trigger points, medications, tens unit, adjustment/manipulation, acupuncture. Botox injection is very effective. But if area is large, risk of serious side effects increases. Best thing would be to find the cause and treat the root.
5204 viewsAnswered >2 years ago
Sweden
A 24-year-old female asked:
What are fasciculations in ALS like? Can they stop for several weeks?
2 doctor answers • 3 doctors weighed in

Dr. Bradford Landry answered
Pediatric Rehabilitation Medicine 12 years experience
No: Fasciculations are not an early indicator of ALS. They are more likely a symptom of excess caffeine, lack of sleep, anxiety, stress, etc. Diagnosis for ALS does include fasciculations in the criteria, but only one part of it, and must be accompanied by weakness in the same limb. Twitching as related to ALS indicates dying muscle and therefore weakness which does not come and go.
3810 viewsReviewed >2 years ago
Sweden
A 24-year-old female asked:
Are fasciculations in ALS constant or do they come and go?
2 doctor answers • 5 doctors weighed in

Dr. Chirag Patel answered
Specializes in Neurology
Common symptom: Fasciculations are a common symptom of ALS that are usually persistent. Fasciculation potentials can also occur in healthy individuals (e.g. benign fasciculation syndrome). A neurologist can help to determine whether you have fasciculations and if so, whether they are benign or malignant. http://www.nlm.nih.gov/medlineplus/amyotrophiclateralsclerosis.html
3741 viewsReviewed >2 years ago
Sweden
A 24-year-old female asked:
Can fasciculations in ALS come and go with weeks apart?
2 doctor answers • 5 doctors weighed in

Dr. Olav Jaren answered
Neurology 19 years experience
Fasciculations: Normally fasciculations are constant in ALS. They stop when the muscle tissue is very small. They do not come and go, as they do in other cases.
3739 viewsReviewed >2 years ago
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:
Last updated Aug 6, 2020
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