Hello I am 23 year female recently I am having lightheadedness dizziness from past one month Dr. Have done tests and diagnosed deficiency of vitamin d I have 4.10 in my vitamin test m also having chest pain n fast heart beat from many days. Also done ecg it comes normal I have prescribed by my Dr. One etizola beta 0.5 mg in night and remylin d at day m also having discomfort in my eyes why m having dizziness chest pain and oll from 1 month is it nothing serious or because of vitamin d deficiency.