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 ...

Botox (onabotulinumtoxinA) is typically safe to receive long-term for most conditions. However, depending on the condition you’re receiving it to treat, Botox may cause some long-term side effects. A ...

Foodborne botulism is a potentially deadly condition that’s caused by eating food contaminated with botulinum toxin, a potent toxin that attacks the body’s nervous system. The disease is incredibly ...

BOSTON, MA — Seen a certain way, standard antiarrhythmic agents are poisons. But an actual poison that has changed the face of some other clinical specialties could be more than just a new wrinkle in ...

Local injections of botulinum toxin type A have been used to treat essential head tremor but have not been extensively studied in randomized trials. In a multicenter, double-blind, randomized trial, ...

A hand wearing latex gloves hold a phial of clear liquid and a syringe. The medical professional uses the syringe to extract the medicine from the glass bottle. Conceptual with space for copy.