Every surgical procedure carries potential side effects, and hyaluronic acid injections for tear trough augmentation—though considered a minor cosmetic procedure—are no exception. So, what exactly are the side effects of hyaluronic acid injections for tear trough augmentation? Let's explore with Dongfanghong's editor. Side effects of hyaluronic acid injections for tear trough augmentation include: 1.Common adverse reactions after hyaluronic acid injection include localized redness, swelling, darkening of the skin, and mild pain. Most resolve spontaneously within 3 days.
2. A granular sensation may occur on the skin after hyaluronic acid injection for under-eye bag enhancement, typically disappearing on its own after one week.
3. Less common adverse reactions include redness, unevenness, and bruising at the injection site.
4. Significant swelling often occurs around the lips. This typically appears within one week post-injection and is often triggered by factors such as physical activity, sun exposure, or menstruation.
5. Hypersensitivity or allergic reactions are extremely rare.
4. Significant swelling often occurs around the lips, typically within the first week post-injection. This is frequently triggered by factors such as physical activity, sun exposure, or menstruation.
5. Hypersensitivity or allergic reactions are extremely rare, though isolated cases have been reported. Mild manifestations include skin inflammation, itching, or hives, while severe cases may present as hard, painful abscesses.