Answer by
Mrscmrn (1449)
Cocaine use can cause so many medical problems. Nasal complications include losing one's sense of smell, blockages, frequent nose bleeds, runny nose, sores, itching, nose picking and perforated septums. Of course the first thing to help nasal sores would be to stop using cocaine. One could try OTC antibiotic ointments. Seeing a physician would be best to prevent septum perforation