Anal fissure
As long as the fissure is open (a painful, small tear next to the anus which can bleed a little) the patient can put an ointment with zinc oxide (protects and contracts) and pramocaïne (relieves pain and itching) on and around the fissure (in Europe available without prescription as Nestosyl). Use toilet your finger with a glove to spread out the ointment and wash hands afterward with soap. This treatment has to be continued for several weeks to reduce the chance that the fissure will open again.