I was put on a 10 day supply of Amoxycillin for a coleo-intestinal blockage.  I couple days later I had an extreme rash around my anus that itched quite a bit.  I used some ointment to relieve the itching.  This helped.  Does Amoxycillin usually cause this?
Hello, Welcome to Chat Doctor. I understand from your query that you have a rash after taking amoxicillin. Amoxycillin is associated with Chat Doctor.  However, it causes generalized rashes and not rash just limited to the perianal area alone. Hence, your rash could be due to a fungal infection and I do not think it is due to amoxicillin. Hope this helps you. Take care.