What are drugs in tab dystop.

Pigmentation in lip since 4 months. 1. What history to be asked. 2. Possible cause. 3. Treatment if possible.

40 year old male presented with skin condition which is shown in pic.K/H/O chronic alcoholism.TC 13000 ,SGPT 66,T.Billi.1.8,Creatinine. 1.2.kindly suggest diagnosis and management! !My opinion is pellagra!!

A 40 year male patient was treated with NorfloxTZ for Diarrhoea for 3 days, during which he developed blackish red patch over multiple site of the body as shown in the picture. How to manage the case?

please help..A female 40 yrs age having severe knee jt pain here is mri report what should b d treatment ..is opt is necessary .

A 4 year old child presented with diarrhoea, 38.5 degree temp. What are your views