is just another viral fever
. It doesn't usually leave long term effects.
In my opinion he would be suffering from gastritis or peptic ulcer
. To reach a specific diagnosis I'd require some more details about the nature of his pain.
- Usual onset of pain is associated with ?
- Any associated features like heart burn, belching, acidic taste in mouth ?
In the mean time I'd advise him to have some drugs of the class H2 blockers eg:ranitidine
. Also ask him to regularise his food timings. Avoid smoking and alcohol intake completely.