Opioid as codeine, has similarly demonstrated little benefit in several recent studies.) Low dose morphine may help chronic cough but its use is limited by side effects. In cases of diarrhea-predominate irritable bowel syndrome, opioids may be used to suppress diarrhea. Loperamide is a peripherally selective opioid available without a prescription used to suppress diarrhea. The ability to suppress diarrhea also produces constipation when opioids are used beyond several weeks. Naloxegol, a peripherally-selective opioid antagonist is now available to treat opioid induced constipation. Opioids may help with shortness of breath particularly in advanced diseases such as cancer and COPD among others.
Medical tattoo a person has diabetes mellitus; people with this condition may fall into a diabetic coma and be unable to communicate that information. Tattoos have been used as fiducial markers as an aid in guiding radiotherapy. During breast reconstruction after mastectomy (removal of the breast for treatment of cancer), or breast reduction surgery, tattooing is sometimes used to replace the areola which has been removed during mastectomy, or to fill in areas of pigment loss which may occur during breast reduction performed with a free nipple graft technique. Medical tattoo A medical tattoo is a tattoo used to treat a condition,