Written & medically reviewed by Dr. Sanjay Anbu, MBBS· Last reviewed
Bedsores develop when constant pressure cuts off blood flow to the skin, common in bedridden or wheelchair-using people. They are largely preventable with regular repositioning and good skin care — and much harder to treat once formed.
Good nutrition, hydration and protein help skin stay healthy
When to see a doctor urgently
Early sign: a persistent red (or darker) patch that does not fade — act now
Broken skin, an open sore, or black tissue (needs medical care)
Signs of infection: pus, spreading redness, fever, bad smell
Prevention is far easier than cure. Once a bedsore forms it can be serious and slow to heal, so prevention — repositioning, skin care and nutrition — is key. An established sore needs medical/nursing care. MedDroid gives general information, not a diagnosis.
Frequently asked questions
How do I prevent bedsores?
Reposition the person at least every 2 hours, use pressure-relieving mattresses/cushions, keep skin clean and dry, check pressure points daily, and ensure good nutrition and hydration.
What does an early bedsore look like?
A persistent red or darker patch of skin over a pressure point (like the tailbone or heels) that does not fade when the pressure is relieved. Act immediately at this stage.
When does a bedsore need a doctor?
When the skin breaks, there is an open or blackened sore, or signs of infection (pus, spreading redness, fever) — these need medical and nursing care.
Reviewed by Dr. Sanjay Anbu, MBBS. MedDroid is an AI medical assistant and can make mistakes. It provides general health information, not a diagnosis or medical advice — always consult a qualified clinician. In an emergency, contact your local emergency number immediately.