I am 32 years old male. I have dizziness, lightheaded, low energy, dim vision, low concentration, and lots of gases from stomach. I went to local physician then did thyroid profile t3-1. 03, t4-11. 0, tsh-2. 33.25 hydroxy vitamin d test -7. 41. Vitamin b12 serum -182. Whenever eating chapati roti, milk, dals, biryani, tea etc making me uncomfortable, and feeling pain in left abdominal too. I feel like pernicious anemia like. Lots of gases passes too. Moreover I have habit of mastu*bation, things getting more worse after masturbation. Around foot I got scabs like eczema too, whenever I eat dark chocolates I feel itching. For two months stopped masturb. But no improvement. Is it any kind of gastritis, endocrine related problem atrophic gastritis or any diagnosis required, any thing suggest. Thanks.