What is coma blisters?

Coma blisters are also known as pressure ulcers or decubitus ulcers. They are a common occurrence in patients who have been in a coma for an extended period. Coma blisters are caused by prolonged pressure on the skin that cuts off the blood supply. These blisters appear as reddened areas on the skin, which later develop into blisters filled with fluid.

Coma blisters are mainly found on bony parts of the body such as the back, buttocks, heels, and hips. They are most prevalent in patients who have been in a coma for over three weeks, and they are more likely to develop in patients who are not turned frequently while in a coma.

Coma blisters can be very painful and may require medical attention. Treatment may include debriding the blistered area, applying topical medication, and taking steps to prevent further pressure on the affected area. Prevention is key, and patients who are at risk of developing coma blisters should be turned regularly to prevent prolonged pressure on the skin.