(HealthDay News) -- A pressure sore is an area of the body that breaks down because something keeps rubbing or pressing against the skin.
A pressure sore can develop if you use a wheelchair or stay in bed for long periods, have a disease that affects blood flow, have fragile skin or are malnourished.
The U.S. Library of Medicine suggests how to care for a pressure sore:
Tamiflu Helps Keep Severely Ill Kids Out Of The ICU, Study Finds
Breakdown In Federal Health Tracking Leaves U.S. Vulnerable To Outbreaks, Pandemics, Experts Warn
Sepsis, Lung Infection Patients See No Benefit From Remote Monitoring
New Trial Shows Pfizer’s mRNA Flu Shot Beats Traditional Flu Vaccine