Side Effects and Complications
- Infection: If post-operative care is neglected, the wound is prone to infection, characterized by local redness, swelling, pain, and fever. If an infection occurs, seek medical attention promptly for anti-infective treatment.
- Hypertrophic Scarring: Scar hyperplasia may occur at the surgical incision site, particularly in patients with a keloid-prone constitution. This presents as thickening, hardening, and darkening of the skin at the incision site, which typically gradually subsides within 3 to 6 months after surgery. Scar hyperplasia can be alleviated through methods such as applying scar-removal medications or laser therapy.
- Unsatisfactory Eye Contour: Unreasonable surgical design or inadequate surgeon proficiency may lead to poor eye aesthetics, such as bilateral asymmetry or unnatural inner canthus shape. Revision surgery may be required after a certain period post-operation.
- Lacrimal Canaliculus Injury: Accidental damage to the lacrimal canaliculus during surgery may cause issues such as epiphora (excessive tearing) and nasolacrimal duct obstruction. Prompt repair is necessary if such injury occurs.
Side Effects
In addition to the aforementioned side effects such as infection, hypertrophic scarring, unsatisfactory eye contour, and lacrimal canaliculus injury, the following conditions may also occur:
- Swelling and Bruising: Post-operative swelling and bruising around the eyes are normal physiological responses and typically subside gradually within 1 to 2 weeks.
- Dry Eyes: Surgery may affect tear secretion and tear film stability, leading to dry eyes. Symptoms can be relieved using artificial tears or other eye drops.
- Vision Loss: Although rare, damage to ocular nerves or tissues during surgery may result in decreased vision. Seek immediate medical attention if vision loss occurs.