I am male 56yrs old. While shaving I sliced a small mole located on the back of neck below hair line.

This is not infected, but isn't healing properly.  You should go see your dermatologist for wound care treatments as this will take a while to heal if not taken care of properly.  Best, Dr. Emer.

These red lesions are called cherry angiomas.  You will likely get more of these over time. The treatment is quite simple and straightforward. I prefer to treat the angiomas with a vascular laser such as a pulsed dye laser or the Excel 532 laser. The lesions respond very well to treatment....

It is very common to get many moles and spots as we age.  They should be evaluated at least yearly for concern.  If any spots have symptoms or discoloration that is out of the ordinary you should see your dermatologist sooner than yearly.  Best, Dr. Emer.

The area should have healed with a flat scar.  If you have an indentation that would need to be treated with a few cosmetic procedures to improve.  Best, Dr. Emer.

Mole removal begins with a comprehensive examination and consultation to determine the likelihood of a mole being worrisome. Excisional and incisional biopsies are reserved for suspicious moles. But it’s good news that most moles are not problematic and are only cosmetic, thus leading to the o...