You know that comment about the helicopter falling from the sky...you have me worried now. On 29th of November I was out for a night out through in Glasgow visiting friends there. While walking along a street on our way across town, a helicopter fell right out of the sky ...It landed a short distance away on the roof and car park of a bar called the Clutha Bar. Killed 12 people.....Thought it a strange coincidence your neurologist used that example, I am not really worried ( hopefully not that self centered), just feel sorry for those it did fall on, and their families.Helenps I have read lots of literature on the subject of fasciculations ( too much). I have read everything from patient pamphlets to peer reviewed science journals..i.e. a range of different levels, but one of my favourate is the simple leaflet from neurology department which I will copy and paste below. It is standard to give this to patients in our position.pps Talking about strange things neurologists say, mine races greyhounds and said that just before a race when they are waiting, the excitment sends ripples of fasciculations across their muscles. Anyway here is a copy of info on leaflet, very basic but written by professor neurophysiologist and I like it.Lancashire Teaching Hospitals NHS Foundation Trust Information for patients NeurologyNeurosciences Directorate BENIGNFASCICULATIONS Produced: October 2009 Review: October 2012 With acknowledgment to Karen Morrison, Professor ofNeurology, Head of the Department of Clinical Neurosciences, Honorary Consultant Neurologist, Institute of BiomedicalResearch, The Medical School, University of Birmingham. Neuro muscular Nurse Specialist 01772 523412 Sources of further information: Lancashire Teaching Hospitals NHS Foundation Trust isnot responsible for the content of external internet sites. English Please ask if you wouldlike help in understanding this information or need itin a different format What is the cause? The cause is unknown. The fasciculations representspontaneous contractions of muscle fibres in a small part of a muscle and are thought to arise due to overexcitability in thenerve fibre. One study reported an increased incidence of respiratory orgastrointestinal infection in the month before onset of fasciculations, suggesting that an immune response to suchinfection might result in nerve changes and fasciculations. Does it resolve or is there treatment? There is no treatment to reduce the fasciculations andreassurance that they are not sinister is usually the only therapy required. Awareness of fasiculations often comes and goesover time, and in some patients they may go away. What is benign fasciculation syndrome (BFS)? Fasciculations are spontaneous, irregular, involuntary andpainless brief twitches in a muscle. They may generate concern because of their known association with motor neurone disease(MND), although they are an uncommon presenting symptom of this condition. Studies of people with BFS, followed in somecases for over 30 years, show that none of them went on to develop MND or any other serious neurological disorder. Most healthy people notice occasional fasciculations. Some willexperience these more frequently than others. Diagnosis of benign fasciculation syndrome (BFS) is appropriate whenindividuals have prominent, frequent fasciculations occurring over months or years. Fasiculations may occur in any muscle butseem especially common in the eyelids, calves and other leg They may be provoked by stress, fatigue, exercise, alcohol orcaffeine. Some drugs, including beta-agonists (used for asthma), D-penicillamine and levothyroxine therapy have also beenassociated with fasciculations. Sufferers may have minor cramping, tingling, muscle pain orfatigue in addition to painless fasciculations. Neurological examination is normal, with no reduction in muscle strength.Neurophysiological examination (if required) reveals fasciculations on needle electromyography, with no otherabnormalities. muscles.