Assalamualaikum I recently joined govt medical college doda, i have been experiencing lost of interest in everything since class 11th My weight was decreased suddenly now my arms are very skiny ,very tired everytime head feels very heavy , not able to focus even in namaz, sudden  abdominal pain for around 2 munutes Skin under eyes has become dark Problem with sleep Skin of right , especially thumb,index finger, middle finger been coming off since 7 years and no doctor was able to treat this. Don't know what to do 😞