Will hyaluronic acid injections cause swelling?

　　Hyaluronic acid injections are primarily administered through injection to fill wrinkles, plump lips, or increase facial volume. The general reference price for hyaluronic acid injections ranges from 2000 to 5800 yuan per session, with visible improvement typically occurring within 1 to 3 months. Swelling may occur after hyaluronic acid injections, but it usually subsides and disappears within a short time.

　　After receiving hyaluronic acid injections, mild swelling is generally observed, which is a normal postoperative reaction. The swelling typically peaks within 1-3 days after the injection and gradually subsides, with significant improvement noticeable within 3-7 days. It may take approximately 1-2 weeks for complete recovery to a natural state. However, the exact time required for the swelling to subside varies depending on individual constitution and the injection site.

　　Swelling after hyaluronic acid injections can usually be alleviated with appropriate cold compresses. Wrap ice cubes in a towel and apply them to the swollen area to promote vasoconstriction and help improve the condition. Be cautious not to apply the cold compress for too long to avoid frostbite.

　　Maintain proper skincare and keep the skin clean and hygienic in daily life. Follow a light diet and avoid consuming spicy and irritating foods, such as garlic, hot pot, and mustard.