Botox, also known as botulinum toxin, is a prescription medication that’s injected into your muscles. It temporarily weakens and paralyzes your muscles, stopping them from contracting and relaxing.

Botox is a brand-name injectable botulinum toxin that can be prescribed off-label for essential tremor. With off-label use, doctors prescribe a drug for a different condition than what it’s approved ...

Botox (onabotulinumtoxinA) begins to take effect within two to five days after you’ve had the injection. That said, it can take up to several weeks for you to see the full results, and the timeline ...