How many days does it take for swelling to subside after a stye surgery?
Nov 18, 2025
Source: Cainiu Health
Dr. Wang Lei
Introduction
Swelling usually gradually subsides within 3 to 7 days after chalazion surgery. For most people, swelling peaks around 3 days postoperatively and then begins to decrease, with near-complete recovery within about one week. A minority of individuals with slower recovery may require up to approximately 10 days. If swelling continues to worsen after surgery or is accompanied by severe pain or pus formation, prompt medical attention is recommended.
Swelling usually begins to subside gradually within 3–7 days after chalazion surgery. For most people, swelling peaks around day 3 post-operation and then starts to decrease, with near-complete recovery within about one week. In a few cases with slower healing, it may take up to approximately 10 days. If swelling continues to worsen after surgery or is accompanied by severe pain or pus discharge, prompt medical attention is recommended.
The first 1–3 days after surgery represent the peak period of swelling. The surgical trauma triggers an inflammatory response in the eye tissues, and minor bleeding or fluid leakage at the site can cause redness, swelling, and mild pain in the eyelid. These are normal postoperative reactions, and as the wound heals and inflammation subsides, the swelling will gradually diminish.
The rate of swelling reduction depends on the surgical method, individual physical condition, and postoperative care. Minimally invasive procedures involve less trauma and typically result in faster resolution of swelling. Individuals with better overall health and stronger healing capacity tend to recover more quickly. Proper postoperative care—such as preventing infection and avoiding irritation—can accelerate recovery, while poor care may prolong healing time.
To promote rapid reduction of swelling, keep the eye area clean and dry after surgery and avoid rubbing the eyes. Use anti-inflammatory eye drops and ointments as prescribed by your doctor. Maintain a light diet and avoid spicy or irritating foods. Ensure adequate rest and minimize prolonged eye use.
