acne
"I was given doxycycline for mild persistent acne and I had a severe allergic reaction too doxycycline after 3 weeks and it was dreadful. I have learnt I am allergic too tetracycline antibiotics and they aren't a cure or long term fix for acne there just short term. But I guess everyone is different and it's worth a try before you can get referred to a dermatologist as they won't unless you've been on antibiotics."