I used to exercise two months ago, And has reduced eating,After two or three months later weakness,headache and did not want to stand and light sensitivity, Then the doctor checked me my blood
sugar blood and pressure was low then I was treated and I was cured, But still having some problems like mild headache or head pressure and dry eyes, dry mouth, if i do any exercise feel like head fatigue, or eating less feel head fatigue, I have seen an eye doctor due to dry eyes but the eye doctor told me that there is no problem with my eyes, Could it be due to
vitamin b2 deficiency?I have seen many doctors but nothing is happening please tell me what should I do. Vitamin B tablets if any please suggest me, plz help me??