Keloid which are skin covered over growth of fibrous scar tissues that are mostly developed after some wound. These can be caused by burns, surgical incisions, chemical injuries, insects bite, pimples, scratching, etc. They are warm when touched, itchy, pink colored and very painful at some times.
Consulting a doctor is a must where medicines are injected into to melt the keloid. Laser treatment can be used to remove the keloid at once.