It is also very important to thoroughly treat keloids and understand what keloids are and their causes. So let's take a look at them together! What is keloid? According to director Cao, a micro-beauty expert, keloid is an important complication of trauma, a kind of fibroma and related to physical fitness. As long as it is a person with scar constitution, if the epidermis is damaged, such as trauma, mosquito bites and so on. It is very likely to form keloids. Laser treatment of keloid is a good method. Click to consult an expert for details of keloid. The main factors affecting the formation of keloid are: 1. Systematic factors may play a major role, especially specific physical factors, which sometimes show genetic characteristics. Keloid of this kind of patients often has no obvious relationship with the severity of skin injury. Even small trauma, such as mosquito bites, vaccination and other acupuncture injuries, can form keloid. 2, ethnic differences According to statistical analysis, the incidence of keloid in people with darker skin color and lighter skin color is 6-9 times higher. It may be related to abnormal metabolism of melanocyte stimulating hormone. 3. The obvious predilection sites are common in sternum, deltoid muscle, auricle, mandible and upper back. The most effective way to treat keloids-laser treatment of keloids Director Cao said that laser is the best way to treat keloids at present, and laser treatment has a good effect. Laser has four characteristics: strong monochromaticity, strong directivity, high energy density and good coherence. It is a medical lamp different from other medical lamps. Laser treatment of scars is suitable for flat scars without obvious dysfunction, sunken scars of different sizes, bridge-shaped and redundant scars left after smallpox, chickenpox and acne healing, and can also be used to treat hypertrophic scars and keloids. Click to consult an expert on laser treatment of keloid. Is it safe to treat keloid with laser? Director Cao pointed out that laser treatment of scars, if properly applied, is generally not dangerous. In a few cases, local complications such as scar formation and pigmentation may occur, mostly due to improper treatment depth. After laser treatment, antibiotics should be taken orally for 3 days, and patients with large treatment range should be given longer medication time. Don't forcibly remove the scab from the wound, wait for it to fall off naturally, and avoid sun exposure and wind and sand stimulation after scab. Director Cao also reminded everyone that while pursuing beauty, we must choose a formal and professional plastic surgery hospital, and don't covet cheap to go to a small hospital with incomplete equipment, which is irresponsible to the body and has no guarantee for the effect. If you have any questions, please feel free to consult our online experts. We will try our best to answer your questions patiently. Best expert recommendation of dermatology in Dalian: Cao Yongmao ● Director of Plastic Laser Beauty Department in Dalian ● Member of Dermatology Branch of Chinese Medical Doctor Association ● Designated tutor of Laser China District of Candeira Company in the United States ● Studied under famous domestic skin laser experts Dr. Mai Yue and Dr. Sun. Good at projects: laser beauty