Hi,
Thanks for writing your query.
After reading your post, it seems that your husband is having bleeding in the gastrointestinal tract.
Prilosec advised by his doctor will help but he needs to be investigated for knowing the cause and location of the bleed.
An
endoscopy and a
colonoscopy along with a CT scan of the abdomen will be helpful.
Following precautions will be beneficial for him :-
1.Avoid spicy and oily foods.
2.Avoid being empty stomach for long periods.
3.Avoid mental and emotional stress.
4.Avoid
smoking and alcohol, if any
5.Avoid self medications, especially pain killers and
steroids.
6.Drink lots of water daily.
7.Curd will be beneficial.
Antacids in the form of liquid or gel form are also beneficial as they form a protective coating over the damaged mucosa of the gastrointestinal tract.
I hope this is helpful to you.
Thanks.