It took four experts, lots of needles and hundreds of units, but it finally worked.

Botox is a neurotoxin that changed the game of aesthetic medicine — and became a cultural phenomenon in the process. It’s now more popular than ever, with some people as young as in their early 20s ...

Most U.S. states allow dentists to administer Botox for therapeutic purposes to treat conditions such as facial pain, bruxism, and temporomandibular joint disorders, and more than 35 states allow its ...

Botox injections (botulinum toxin) are medical treatments, not cosmetic fixes, and side-effect risks may increase in people ...