Scabs can sometimes turn yellow as a wound heals. However, yellow scabs can sometimes indicate a skin infection, such as impetigo and cold sores. Although scabs are usually dark red, they can go ...

Scabs usually heal on their own, but techniques such as keeping the wound clean, moisturizing the area, and avoiding picking the scab can help support the healing process. Keeping a wound clean and ...

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

A nanocellulose wound dressing that can reveal early signs of infection without interfering with the healing process has been developed by researchers at Linköping University, Sweden. Their study, ...

There are a number of infections, ranging from mild to life-threatening, that can occur when certain bacteria invade the skin.

If you're allergic to ingredients in Neosporin, other antibiotic ointments and petroleum jelly can also prevent infection and ...

Bandaged wounds need to be checked for infection, yet removing the bandage to check the wound can delay its healing. Australian scientists may have a fix for this paradox, in the form of a dressing ...

Medically reviewed by William Truswell, MDMedically reviewed by William Truswell, MD A scab is a dry, rough protective crust that forms over a cut or wound during healing. It starts to form as soon as ...

It’s notoriously difficult for doctors to identify a wound that is becoming infected. Clinical signs and symptoms are imprecise and methods of identifying bacteria can be time-consuming and ...

Researchers at University of California San Diego School of Medicine have discovered a previously unrecognized mechanism by ...

The skin is the largest organ of the human body. A wound disrupts the normal function of the skin and can take a long time to heal, be very painful for the patient and may, in a worst case scenario, ...