Pus is a natural result of the body fighting infection. Pus can be yellow, green, or brown, and may in some cases have a foul odor. If pus appears after surgery, contact a doctor immediately.

Can a wound heal with pus in it?

But pus is a natural part of the healing process for wounds. Pus is a sign that a wound is infected but it is also a sign that your body is trying to fight the infection and heal the injury.

Should you squeeze out pus?

Do not squeeze the pus out of the abscess yourself, because this can easily spread the bacteria to other areas of your skin. If you use tissues to wipe any pus away from your abscess, dispose of them straight away to avoid germs spreading. Wash your hands after you've disposed of the tissues.