skin or soft tissue infection
"I had a moderate case of confluent and reticulated papillomatosis, and was prescribed minocycline. It had pretty much cleared it up (not 100%), but I had developed pulsatile tinnitus (hearing my pulse due to a mucus buildup in my inner ear) in my right ear as a side effect of the medication, and it has persisted for about 4-5 months. I was on the minocycline regimen for about 3 months. I've seen the doctor about my ear, and the pulsing sound has reduced greatly and doesn't really bother me anymore (though I going to return to try to get rid of it completely). Minocycline is effective, but just be aware that this can also be a side effect of this medication."