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.

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

The rise of Botox has yet to see a plateau. And while the injection is most commonly associated with those in their mid 40s and 50s, millennials are finding new and interesting ways to maintain the no ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images Beauty treatments aren’t cheap, so deciding where to splurge and where to ...