urinary tract infection
"Not a fan. Went to urgent care for a particularly painful UTI and was prescribed cipro and immediately took the first dose. The plus side is it started working almost immediately. 24 hours later and I'm about 90% better already. However after taking the second pill I developed some slight nausea and then several hours later noticed some muscle pain in my calves and behind my knees and it has now spread to my shoulders and wrists. After reading that cipro can cause serious and permanent damage I quit using it immediately and asked to be switched to a different antibiotic. Not worth it!"