Understanding Cuts: Causes, Treatment, and Healing

Learn about cuts, injuries that result in a break or opening in the skin, and the importance of proper wound care.

Cuts FAQ

What is a cut in medical terms?

Cuts are open wounds through the skin. Normally the skin is under slight, constant tension as it covers the body. A cut is a forceful injury to the skin. Many people cut themselves with household items, work items, or yard tools or when operating machinery.

What are cuts and abrasions?

Abrasions are injuries like grazes, scratches or cuts. Lots of children get abrasions. You can usually treat them at home with your family first aid kit. Most cuts and abrasions can be treated simply. Skin abrasions and blisters usually result from rubbing or friction. Find out what products are available for cuts and abrasions.

What are the most serious cuts?

These more serious cuts include: Long or deep cuts. Cuts that open with movement of the body area, such as a cut over a joint. A cut over a joint may take a long time to heal because of the movement of the wound's edges. Cuts that may scar and affect the way a part of the body looks or functions.

What is the difference between a cut and a laceration?

Unlike an abrasion (a wound caused by friction or scraping), none of the skin is missing the skin is just separated. A cut is typically thought of like a wound caused by a sharp object (such as a knife or a shard of glass). The term laceration implies a torn or jagged wound. Lacerations tend to be caused by sharp objects.