Skin depression is very common in life. At present, there are many methods to treat skin depression. Here, experts will introduce non-surgical methods to treat skin depression. An expert in skin repair at Jimei Plastic Surgery Hospital in Zhengzhou said that skin depression is caused by the defect of dermis and subcutaneous tissue, which is often caused by acne, trauma and chickenpox. There are several non-surgical treatments for skin depression: 1. Microcrystalline skin depression: natural grains in vacuum are sprayed on uneven skin surface at high speed, thus stimulating skin growth and promoting the production of collagen and elastic fibers. The advantages are uniform and soft stress on the treated surface; But the disadvantages are poor pertinence and many times of treatment. Suitable for superficial and single skin. 2, grinding: grinding the skin with an electric rotary grinding head. The advantages are strong pertinence, high speed and less treatment times; The disadvantage is bleeding point, minimally invasive, and need to be bandaged. Suitable for large areas of skin and pigmentation. 3, mechanical stimulation: it is to stimulate the skin with special equipment to promote skin growth. The advantages are less skin damage; 4, laser grinding: this method does not bleed after treatment, and the recovery is relatively faster. At present, high-energy pulsed CO2 laser and pulsed erbium laser are commonly used in laser grinding. 5. Ultra-high frequency: pathological tissue is gasified by ultra-high heat. Advantages: the surgical field of vision is clear, and the treatment stratification effect is good; The disadvantage is that there is a scabbing period after treatment, during which attention should be paid to the protection of the wound. Suitable for all skin types, mainly hyperplastic skin. 6, drugs: mainly use some corrosive "drugs" to destroy local skin, supplemented by anti-inflammatory and myogenic drugs to promote healing. This method requires high operation and slow repair; If the operation is careless, it is easy to produce new skin. You should have a general understanding through the introduction of skin repair experts in Zhengzhou Jimei Plastic Surgery Hospital! More information can be found on the website of Zhengzhou Jimei Plastic Surgery Hospital.