Two years ago, my grandmother had bedsores on her hips and tail. It's cold now, or it's raining, and it starts to hurt there. Please help someone.

Alias pressure sore

Bedsore is a long-term local compression of the body, which hinders blood circulation and causes blisters, ulcers or gangrene in the skin and subcutaneous tissue due to ischemia. Generally speaking, patients who stay in bed for a long time, are inconvenient to turn over, and have limb sensory disorders are prone to appear. Excessive emaciation, obesity, edema and arteriosclerosis are all easy to promote the formation of bedsores.

treat cordially

Starting as soon as possible, the principle is to immediately stop the oppression of the affected area, promote local blood circulation, and strengthen wound treatment. First-degree bedsore can be given regular massage, changing body position, local alcohol application and baking. If the inflammation is obvious, wet compress can be applied with 0.5% neomycin solution. Second-degree bedsore can be coated with antibiotic ointment and covered with sterile gauze. Third-degree bedsore must be cleared of carrion and debrided repeatedly. For patients with small ulcers, 0.5% silver nitrate can be used externally to eradicate infection, and Kangfuxin drops can be used to promote granulation tissue formation. Skin transplantation can be used for patients with large ulcers. For gangrenous bedsore, the necrotic tissue should be completely removed by adequate drainage. At the same time, high protein diet should be given, and severe patients should be strengthened with supportive treatment, and whole blood should be infused when necessary to correct the tendency of nitrogen retention. Wound pus is often cultured and drug sensitive, and appropriate antibiotics are selected for external use. Combined with widespread infection, systematic use of antibiotics.