acne
"My acne started when in my 20's and I struggled with it for about 30 years with various levels of success and complications. I took a job managing a dermatology practice and one of the doctors put me on some topical stuff that just tore my face up. A visiting phamacutical rep kindly pushed a bag towards me one day and hinted that it might work a bunch better than what I was using. Doxycycline has been a miracle for me... most days 50mg and occasionally during a flare, I'll take one each 12h. Results (after 30 years of struggle) have been nearly ideal... Can't recommend this treatment enough."