Summary: Long term tetracycline use (2+ years). 1989-1991. Gastro problems are still with me. Any other possible long term consequences I should be aware of?
Details: Back in 1989 I took tetracycline for 2 years for what was then diagnosed as adult acne.The treatment never helped. 5 different dermatologists continued this treatment over the two years. I never missed a dose. I stopped it in 1991. The acne resolved slowly on its own by 1996.
After one year of treatment by 2 physicians in an Air Force Hospital in Weisbaden Germany I requested to be seen by other physicians at an Army Hospital in Frankfurt. Three physicians there continued the tetracycline. The acne never resolved or even reduced. During the first few months of treatment it continued to grow worse, covering my back, arms, neck, face, upper thighs & some chest. I acquired the infection while stationed in El Paso Tx. I also had a stubborn athlete's foot infection (acquired at a Fort Bliss gymnasium) resistant to over the counter meds, but cured by then-prescription Lotrimin.
What might be the long term consequences of the 2 years of antibiotic use? I attribute my gastro problems to the antibiotic, but haven't found anything on long term side-effects in any online literature covering a treatment period of 2 years. My bilirubin levels have been chronically high since 1991. They spent 7 years trying to diagnose various gastro problems that I feel were caused by the tetracycline.
I'm hoping that the gastro problems are the only consequence of 2 years of tetracycline, but am concerned by the high bilirubin.
Thanks for your time,
Michael Polidori