Hi,I am Nazeer,I would like to ask about my mothers Severe Headache,pain on left side and she is experiencing this problem from approx 20 years.4 years back she was given spectacles as doctor told rightside eye power is more to put on she uses rarely...whenever she gets Headache doctor gave us migranil tablets to take.her age 40yrs,weight 55kgs,height 5 feet. please give me valuable advise to cure above problem...my mail id: YYYY@YYYY