Decubitus ulcers may appear red spots or bruises on the body in the early stage of the onset of the disease, and in the later stage, there will be malnutrition and ulceration on the body, and the area is relatively large, usually exposing the subcutaneous fatty tissues. Decubitus ulcers may be formed because of not being able to move normally, keeping the same sitting and lying position for a long time, and long-term pressure on the skin. They are usually found in the areas where the bones protrude, such as the shoulders, elbows, ankles, or tailbone. Decubitus ulcers are a common dermatologic condition, and can be treated with penicillin, ibuprofen, or naproxen under a doctor’s supervision to relieve pain and inhibit inflammation, or through surgery, such as debridement, flap repair, or physical therapy with laser or cryotherapy. If you have any discomfort, consult a doctor in time and take active treatment, so as to avoid delaying your condition.