Question: I am about to undergo a hemorrhoidectomy surgery to remove hemorrhoids. I was told I would need a local anesthetic. But I am really, really worried about developing anaphylaxis to the anesthetic. Even though I have had anesthesia in the past without any problems. Do you think I need to be concerned of having a reaction?

Answer: Anaphylaxis is a serious, life-threatening allergic reaction. Anaphylaxis may last a lifetime. But if you have not experienced a severe reaction in the past, you are unlikely to develop the same in future. Do not worry. Just be aware and, to be reassured and feel safe, keep rescue medicine always with you as standby.

Regards,