So what? What are the symptoms of hemangioma? 1. Abnormal color change: red, dark red, blue, purple and purplish red appear in a certain part of the body, which may be the manifestation of hemangioma. Some hemangiomas, such as nevus flammeus, can find abnormal manifestations of redness on the skin surface at birth. 2. Lump or protuberance: A typical feature of hemangioma is that there is a lump protuberance on the skin surface or under the skin. For example, the normal skin around strawberry hemangioma is red, and cavernous hemangioma will bulge a soft lump under the skin, but the protrusion of strawberry hemangioma does not change with the change of posture, and the volume of the protruding lump of cavernous hemangioma will change with the change of posture. Third, deformed blood vessels: some superficial hemangioma can see deformed blood vessels with long flexion discs on the skin surface. Fourth, the local skin temperature and abnormal pulsation of blood vessels: the local skin temperature of some hemangioma is higher than that of the surrounding normal skin, which is obvious locally. The above is a brief introduction of the symptoms of hemangioma by experts, hoping to help you. If you have hemangioma, you must go to a regular dermatological hospital in time. Where is the better dermatology hospital for treating hemangioma? Northern Dermatology Hospital is a good hospital for treating hemangioma. The hospital's "long pulse width 1064 laser therapeutic instrument" is a new generation of ultra-long and ultra-wide laser therapeutic instrument imported from the United States by Northern Dermatology Hospital. The instrument adopts high-performance and high-power laser power supply, advanced gem Q switch and popular debugging-free laser treatment head, which can reach the hemangioma treatment site directly, quickly and safely, and integrates the popular black-faced doll treatment technology in the market. 1064 long pulse width laser treatment platform has become the representative of a new generation of laser. Chen Zhe, a well-known expert on hemangioma, Title: Deputy Director of Skin Beauty Center. Resume: Deputy Director of the Skin Beauty Center of Northern Dermatology Hospital, a well-known skin beauty expert, with a double degree from the Fourth Military Medical University and Shaanxi College of Traditional Chinese Medicine. He once studied in Korea Cosmetic Surgery Hospital, and has conducted academic exchanges in well-known plastic surgery hospitals at home and abroad all the year round, enjoying a high reputation in the domestic skin cosmetic industry. Good at plastic surgery and microsurgery, comprehensive technology and rich clinical experience. In particular, he has rich experience in the treatment of hemangioma and is well received by the majority of beauty lovers. Recommended reading: Tips on how to treat hemangioma: Through the above introduction, I believe that everyone has a certain understanding of the symptoms of hemangioma.