What does blister discharge mean?

Blister discharge refers to the fluid that can leak from a blister, which is a small pocket of fluid that forms on the skin due to friction, burns, or other injuries. This fluid is typically clear or slightly yellow and can contain serum, a component of blood. Discharge can occur when a blister breaks or is punctured, potentially increasing the risk of infection if not properly cared for. Monitoring the discharge for signs of infection, such as increased redness, warmth, or pus, is important for proper healing.