Ultrasonic removal of bags under the eyes may cause swelling, but usually the degree of swelling will be very slight. The reason for slight swelling is that the principle of ultrasonic treatment of eye bags is to make the enlarged fat particles smaller by the principle of * * * vibration, but the cavity before the fat particles become smaller is still there, and the cavity will not be eliminated at first, so there will be swelling.

In addition, when ultrasonic vibration reduces fat particles, capillaries will expand, so there will be mild tissue edema. After removing the bags under the eyes by ultrasonic wave, it is normal to have swelling in 1-4 days, and the swelling will usually disappear by itself.

Harm of ultrasonic eye bags removal: Periocular bruising Some people are prone to bruising after ultrasonic eye bags removal, which is related to personal physique and postoperative maintenance. Because when fat cells are liquefied by ultrasonic waves, the blood vessel wall of capillaries will expand, the blood vessel wall will become thinner, and the fragility of blood vessels will increase, which is easy to cause capillary rupture. However, when blood pressure rises due to coughing, sneezing, nervousness, lowering the head, etc. Within 24 hours after removing the bags under the eyes by ultrasonic wave, the capillaries will expand or even rupture, leading to the danger of postoperative congestion.

Harm of ultrasonic eye bags removal: increase wrinkles. For some older people or people who have already developed eye wrinkles, it is easy to increase the harm of wrinkles by removing eye bags with ultrasonic waves, but this harm is only temporary, and the skin can be tightened after recovery. The reason why removing bags under the eyes by ultrasonic wave will increase wrinkles is that reasonable vibration energy should be mastered in the process of removing bags under the eyes by ultrasonic wave. Once the operator does not master the appropriate ultrasonic energy, it is easy to cause new wrinkles on the skin due to heating. However, people with eye wrinkles are more prone to postoperative wrinkles because of dry skin.

Harm of removing bags under eyes by ultrasonic wave: Some people will have the harm of removing bags under eyes by ultrasonic wave, which is usually caused by improper care after removing bags under eyes by ultrasonic wave. After removing the bags under the eyes by ultrasonic wave, sister papers should strengthen sun protection and eye moisturizing to prevent melanin deposition from blackening the skin around the eyes. In addition, after removing the bags under the eyes by ultrasonic wave, it is necessary to appropriately reduce the times of eye makeup, because eye makeup is difficult to clean, and once it is not thoroughly cleaned or repeatedly rubbed against the eye skin, it is easy to cause cosmetic residue, which will lead to the danger of blackening around the eyes.

Harm of removing bags under eyes by ultrasonic wave: it may lead to unnatural smile. Nonstandard ultrasonic treatment of bags under the eyes may cause unnatural harm when laughing. This is mainly because the doctor's incorrect operation method leads to the injury of orbicularis oculi muscle.