###Human: Am I getting muscle fasciculations because of neurological problem? ###Assistant: Hi. Involuntarily muscle twitching or fasciculations could result from various causes. Most common being anxiety, hyperthyroidism, nerve compression at lower back, restless leg syndrome, vitamin B12 deficiency, vitamin D deficiency. If we think of uncommon causes, they could be amyotrophic lateral sclerosis or multiple sclerosis. In my opinion, you need a comprehensive workup first. That includes thyroid profile, vitamin D and B12 levels, blood counts, MRI LS spine, EEG. So, you do not need to rush to a neurologist. First of all, go to your GP. Request him for these tests. Let the report come and then you can go for a neurology opinion. My recommendations in such cases for treatment would be taking Mecobalamineshots, Vitamin D and Calcium supplements. You can also ask your doctor to prescribe you Pregabalin in sustained release form for at least three months.