Lately, we considered multiple doctors and made him go through a lot of tests (LFT, KFT, Ultrasound of abdomen region, blood tests, CECT, Vitamin
B1 and Vitamin D3
test). Mostly all tests came out to be normal, else than Vitamin tests where his B12 is 240 and D3 is just 22. The doctor recommended giving him Calcerol (60,000 IU) every alternate day. But he still feels the same.