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I dont see your answer Dr.
This seems to be a case of Urticaria ...
an allergic reaction
ok....would that cause constipation too?
hydrocortisone and benadryl .... are good choices
thank you....what can i give him to get rid of pain and constipation?
for pain - Paracetamol - Crocin etc
For constipation, you need to make dietary changes and use an Over the counter laxative preparation ....
Something like milk of magnesia is a safe and effective choice
awesome. thank you!