We encountered many patients in the clinic inquiring about the acne on their body which is getting bigger and bigger, painful and itchy, and turning into a big lump, could it be a scar? Yes, it is scarring. First, take a look at the characteristics of scars. Scar bumps protruding from the surface of the skin as a tumor-like proliferation, smooth surface, red and shiny color, often found to have dilated capillaries extending outward. The skin is damaged to the point where the edges extend outward beyond the original wound. Morphologic Changes. Sensation of strange itching or a tingling burning sensation. Due to the sharp pain sensation, it may be due to the sensitivity of nerve endings conduction or the formation of micro neuroma, or even clothing and other light touch is painful. Scarring occurs on the chest, shoulders, neck, back and auricles. It can occur in both men and women. Next look at the causes of acne pimples formation. Acne pimples are most common in young people with high hormone levels, poor diet and frequent late nights. You can get pimples on your face, jaw area, chest, and even some private areas. At first, it may be just a small pimple, did not pay attention to the development to the back slowly become a red bump. Some scarring patients have multiple, red lumpy, or even tumor-like scars, a large percentage of which are caused by acne pimples. Scars should not be ignored and will recur if not completely treated, and these scars caused by acne pimples are particularly troublesome. Generally, scars with obvious symptoms of pain and itching can be quickly relieved with scar injections, and can also be treated with laser therapy. Some scars that are severe and large can be treated with surgical excision, followed by radiotherapy to inhibit recurrence and achieve a complete cure. No matter what kind of scars, it is important to treat them before it is too late to avoid delays.