Respected Sir, I have frequent burning sensation on my legs in different areas, specially on left leg. Sometimes having mild tingling on legs and hands, specially on left leg and both hands. Why its happening? Pls help if possible. Sometimes I feel sudden dizziness, with Anxiety & lil sweating. Also feeling little weak. Having pressure behind eyes, though eye test normal. Having Cervical Spondylitis. Also have feeling of vibration in legs and body with every heartbeat.