My father has lost over 30 pounds in the last few months. He is a prostrate cancer survivor 5 years out. His labs and PSA are normal 2 weeks ago.
He had a colonoscopy last week, 4 small benign polyps.
He had an endoscpy which found a hiatal hernia.
He is tired all the time. He belches multiple times during the day and food and water tastes funny, like a medicine taste. He gags so bad that he dry heaves. He is miserable and eats very little. Any other suggestions.