Medically reviewed by Maria M. LoTempio, MD Key Takeaways Botox can cause temporary redness, swelling, tenderness, or bruising at the injection site.You may get flu-like symptoms like fever, body ...

According to SkinSpirit aesthetic physician’s assistant Jennifer Corbett, Botox is a prescription medication derived from the botulinum toxin type A. “When injected into a muscle, it blocks the ...

Botox (onabotulinumtoxinA) is a prescription injection used to treat certain medical conditions by relaxing specific muscles and glands. It comes as a powder that a healthcare professional will mix ...