Medically reviewed by Maria M. LoTempio, MD Key Takeaways Botox can cause temporary redness, swelling, tenderness, or ...

After receiving an injection, some people experience symptoms at the injection site on the skin. This reaction is a common adverse effect of vaccines, Botox injections, biologics, and chemotherapy.

Most people have suffered a minor twitch or an eye spasm that at first seems trivial. In fact, sometimes, it could be a result of fatigue or stress and cause a minor annoyance. However, in rare cases, ...

Botox (onabotulinumtoxinA) is a brand-name injectable drug for medical and aesthetic treatments. Aftercare instructions typically aim to help minimize your risk of bruising and prevent Botox from ...