Can I lie down after getting wrinkle-relaxing injections if there is swelling?

Generally, swelling after wrinkle-relaxing injections does not prevent lying down. Wrinkle-relaxing injections work by precisely administering specific biological agents or fillers, such as botulinum toxin, into targeted facial muscles or skin tissues. This blocks nerve impulses between nerves and muscles, relaxing over-contracted muscles and thereby reducing wrinkles. The usual reference price for wrinkle-relaxing injections is 1,000–5,000 yuan per session, with visible improvement typically seen within 1–2 weeks. A detailed explanation is as follows:

Swelling after receiving wrinkle-relaxing injections is a common occurrence. Lying down does not negatively affect the efficacy of the injection; in fact, it may help reduce blood accumulation in the swollen area. When the body is in a supine position, facial blood circulation becomes relatively balanced and stable, decreasing excessive blood pooling in the swollen area caused by gravity. This can, to some extent, alleviate the degree of swelling and promote localized recovery. However, it is important to avoid prolonged pressure on the injection site—for example, avoid sleeping on your side with the swollen side of your face pressed directly against the pillow—as this may interfere with the normal dispersion of the injected substance and hinder smooth local blood circulation.

It is recommended to undergo the procedure at a reputable hospital under the guidance of a qualified physician to ensure safety and effectiveness. Additionally, practicing daily sun protection using sunscreen, umbrellas, and other measures can reduce UV damage to the skin and help maintain the health of the skin post-injection.