There were some marks on my neck a few days ago but that mark is now spreading on my neck, the mark is a bit lighter than the colour of my skin. There is no itching near that mark. I don't understand what to do.

Suggestions offered by doctors on Lybrate are of advisory nature i.e., for educational and informational purposes only. Content posted on, created for, or compiled by Lybrate is not intended or designed to replace your doctor's independent judgment about any symptom, condition, or the appropriateness or risks of a procedure or treatment for a given person.