After eyelid surgery, swelling and bruising commonly occur on the upper and lower eyelids, but these generally subside over time. According to data, many people tend to return to their daily routines after about 10 to 14 days; stitches on the upper eyelid are usually removed after about a week, but it may take several months for the area to fully heal. In the early stages, cold compresses, keeping the head elevated above heart level, and refraining from strenuous exercise and rubbing the eyes are commonly recommended to manage swelling. You may temporarily experience dryness, a gritty sensation, or a feeling of something in your eye, but these symptoms usually subside over time. However, if you experience abnormal symptoms—such as severe pain, visual disturbances, or sudden swelling and pain in only one eye—you should seek medical attention immediately. The rate of recovery and the time it takes for the final results to stabilize vary significantly from person to person. This information is for reference only and does not constitute a diagnosis. Please consult a specialist before undergoing any procedure.
[Source] https://my.clevelandclinic.org/health/treatments/8409-eyelid-surgery-blepharoplasty