Many mouth wounds do not require any medical treatment. Some may need a tetanus booster and stitches. Most mouth wounds are caused by trauma, either by blunt trauma, a sharp object, and/or the individual's own teeth. Mouth wound symptoms include: bleeding, lacerations, tissue flaps, puncture wounds, and/or.
The list below shows some of the causes of Gangrene mentioned in various sources: 1  Aneurysm. 2  Anthrax. 3  Arteriosclerosis. 4  Bacillaceae Infections - gas gangrene. 5  Bacterial infection. 6  Buerger's disease. 7  Calcinosis cutis - gangrene. 8  more causes...Â».
1 Skin ulcers and gangrene. 2  For people with severe undiagnosed disease and attacks that last a long time, painful, slow-healing sores may occur in the finger tips. 3  In rare cases, a long-term lack of oxygen to the tissues can result in gangrene (when a body part loses its blood supply).