Wound healing is the process that the skin goes through as it repairs damage from wounds. There are three main types of wound healing, known as primary, secondary, and tertiary wound healing. Every ...

Wound healing happens in several stages. Your wound may look red, swollen, and watery at the beginning, and once it closes, it may have a raised red or pink scar. The scar will eventually become ...

Maybe you take a spill on an asphalt path and scrape your knees, and on that same day, a fellow runner friend does the same on a trail run. Days later, your friend only has minor evidence of the ...

If a person’s wound is healing more slowly than usual, there may be an underlying reason, such as an infection, circulatory problems, diabetes, or other health issues. There are various reasons why ...

A model of the a-Heal wearable device. As a wound heals, it goes through several stages: clotting to stop bleeding, immune system response, scabbing, and scarring. A wearable device called “a-Heal,” ...

An open wound is like a battlefield. On one side are pathogenic microbes, trying their best to sneak into the cozy confines of the body. Standing guard are immune and connective tissue cells, working ...

Tunnels underneath the skin’s surface mean yourwound isn’t healing well. Tissue is being damaged, and without the right care, even more serious complications can occur. An open wound is an unsettling ...