His pediatrician has tried anacids and zantac. None have eliminated the problem. This problem has persisted for about 4 to 5 weeks. It is very difficult to give a diagnosis based on the symptoms you mention.
Many problems can cause a full feeling in the throat and little appetite.
I suggest that if the symptoms persist you return for a re-evaluation with your physician and ask him for a list of causes. If you are not happy with his diagnoses of this problem you should seek another opinion. It looks swollen but there is no pain associated with it. All information contained on our websites is for educational purposes only. It should not be used as a substitute for medical care.