I have a twitching and sharp pains in my arms legs feet and toes frequently no health issues 50 years old?

Get it checked out: Depending on the affected nerves, symptoms of nerve pathology can range anywhere from a numbness and tingling sensation, possibly a burning sensation, to an uncomfortable painful sensation of the extremities. One may experience limitation of movement or abnormal movements. If severe enough one may have paralysis. Have it evaluated by a professional.