After having Botox injections in the forehead, people’s brains respond in a different way when they see images of faces showing emotion. This may mean they find it harder to interpret other people’s ...

Russell has a PhD in the history of medicine, violence, and colonialism. His research has explored topics including ethics, science governance, and medical involvement in violent contexts. Russell has ...

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.

Use of Botox as diagnostic model for migraine headache has positive predictive value of 89.5%. HealthDay News — Diagnostic targeted Botox injections have high positive predictive value for migraine ...

Dear Doctors: Several years ago, I began sweating on my forehead. It gradually became more profuse, until my entire head was soaking wet. My internist diagnosed hyperhidrosis. An antiperspirant he ...