BFS €“ also known as ' muscle fasciculation syndrome ', ' benign fasciculation ' and ' fasciculation syndrome ' €“ is a disorder of the nervous system characterized by the matter-of-course twitching ( fasciculation ) of muscle groups in unlike parts of the body. It may or may not be associated with muscle cramps. Although it occurs more commonly in the muscles of the legs, arms and face, it can befall in any direct muscles, including those of the tongue. As its name suggests, it is a benign, moderately irksome constitution that, fortunately, does not progress to a more resolute neurological disorder.
The fasciculation may be localized €“ a twitching eyelid for instance €“ or become far more extensive and touch several limbs or even the abdominal muscles. They may be either irregular or horizontal; in truth most people will experience a degree of BFS at in future in their lives without ideation that they have this predication. For paragon, a simple facial ' tic ' is a localized fasciculation.
However, most persons will only be aware of the diagnosis of BFS when the symptoms become so extensive and persistent that they search medical advice.
A more sincere disease called amyotrophic sidelong sclerosis ( ALS ) - also known as Lou Gehrig ' s disease also has muscle fasciculation as a ruling symptom. Although fasciculation is a quality of both BFS and ALS that of the former often ceases when the affected muscle is exercised while the twitching in ALS patients persists whether the muscles are working or at rest. A full neurological examination and electromyography ( EMG ) are all that are needed to make a diagnosis of BFS and eliminate more sober neurological diseases.
Although the precise cause of BFS is unknown it may be associated with several factors including acute viral illnesses, exercise, anxiety or drugs.
Some authorities have suggested that insecticides could also be a causative factor as muscle fasciculation is one of the prominent symptoms pragmatic in organophosphate poisoning.
Exercise triggers muscle twitching in the majority of BFS patients that and is probably related to the higher than common amounts of free radicals that are released by the body during prodigious movement.
Free radicals are a by - product of the cell ' s energy exertion thus the longer and more deeply an indivisible exercises the more free radicals his body will deliver. For this cause endurance athletes are subject to free radical overload and oxidative stress. If mungo exercise is associated with BFS, in all likelihood the cause of the twitching is free radical - induced nerve and muscle perception.
Although there are no recognized drugs for the treatment of BFS, anecdotal reports suggest that some tribe benefit from either pharmaceutical or natural sedatives. However no clinical blow have been done to pageant whether or not these products are more effective than placebos.
As prolonged physical labor produces large quantities of free radicals and exercise is such a strong precipitating factor for BFS, oxidative stress is halfway certainly one of the underlying pathological factors contributing to this trait.
In consequence it is not surprising to find that there is reliable anecdotal evidence that antioxidant - rich food supplements are effective in treating this annoying, and generally difficult, savor.
It is also possible that even those persons who do not suffer from exercise induced BFS may be under oxidative stress for other reasons and could reduce their symptoms by increasing their daily antioxidant intake.
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