Good evening mam, my husband named kumar aged 28 years height 5.10 weight 89 kgs ,he had Vitamin - D deficiency, now it is normal after taking supplementaries. And also gilbert Syndrome also there He is having following symptoms and suffering since almost 5 yrs Symptoms 1.Excessive head sweating (major problem) n high sensitivity to heat since 5 yrs 2). Aches in bones n joints & muscle weakness since 3 yrs 3).Skin acnes since 5 yrs 4).Fatigue since 3 yrs 5).Digestive problems since 4 yrs 6).Some times numbness in hands n legs since 3 yrs 7). Lack of concentration 8).Hair loss 9).Weight gain 10). Weakness I.e not ability to do physical activities ,he is too much worried about excessive sweating problem and anxiety and weakness problem. We meet many doctors and followed according to them but the problem is same and done many tests but the tests results are normal .he had taken cortisoltest, progesterone,testostrenbut the levels are normal mam. One doctor told that he is suffering from the vitamin b12 defence and he having anemia and iron supplement is need like tht. Is it permanent solution for his problem? Or still any other problem or tests need to take to find out the problem? Bcz of that problem he is getting disturbed a lot find the sol for the problem mam.