While the former warrants a visit to the doctor, that bump isn't generally something you should panic about: It's most likely just a harmless keloid. So, what exactly is a keloid? Dermatologist Ellen Marmur, MD, explains that it's an area of irregular fibrous tissue that usually forms ...
Peptides are a kind of compounds formed by α-amino acids linked together by peptide bonds, which are also intermediate products of protein hydrolysis.
this could be a sign of keloid scarring, and it's best to seek professional advice. Basically, if you're experiencing major discomfort, or something doesn't look or feel right, it's always best to show a doctor. If you can't get to the doctor straight away, your piercing professional...