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».
If the affected area is inside the body (such as gangrene of the gallbladder or gas gangrene), the symptoms may include: 1  Confusion. 2  Fever. 3  Gas in tissues beneath the skin. 4  General ill feeling. 5  Low blood pressure. 6  Persistent or severe pain.