In recent years, medical aesthetic technology has advanced rapidly. With this progress, cosmetic procedures have become increasingly commonplace. However, most surgeries carry risks of complications regardless of meticulous post-operative care. Minor complications may compromise aesthetic outcomes, while severe ones can lead to surgical failure, disfigurement, or even endanger the patient's life.
So what are the common complications of cosmetic surgery?
1. Facial numbness, stiffness, and uncoordinated expressions
Injections are among the most convenient and fastest-acting cosmetic procedures, with Botox injections being the most common. Botox injections can effectively eliminate facial wrinkles in the short term.However, the face contains a dense network of nerves. Even minor injection errors can stimulate facial nerves, causing numbness and stiffness. In severe cases, this may lead to uncontrollable facial movements or even facial paralysis. Therefore, injections must be administered with extreme caution.
2. Skin Stinging, Itching, and Redness
Most cosmetic procedures involve injecting hyaluronic acid or collagen-based fillers to achieve the desired outcome.However, the quality of hyaluronic acid products varies widely on the market, and collagen substances may trigger immune rejection by the body post-procedure. Consequently, some patients experience skin itching, stinging, and redness after injections of hyaluronic acid or collagen. In severe cases, this can lead to swelling and other rejection reactions.
3. Skin Depigmentation
Many women seeking fairer skin opt for whitening injections, which primarily contain high concentrations of ascorbic acid, glutathione, and kojic acid. These ingredients inhibit tyrosinase activity in the body while also providing anti-inflammatory and antioxidant benefits.However, regardless of the cause, skin darkening is most commonly due to age-related factors and UV exposure, which lead to melanin accumulation. Whitening injections merely address symptoms rather than root causes. Moreover, these injections may disrupt melanin distribution, potentially causing white patches.
4. Implant Displacement
Some patients undergoing facial, breast, or buttock augmentation opt for implant fillers. However, as foreign objects, implants often shift position over time. In severe cases, silicone leakage may occur.
As medical aesthetics technology advances, cosmetic procedures have become increasingly commonplace. However, most surgeries carry potential complications. Therefore, thorough research is essential before proceeding—avoid impulsive decisions.