Celine Dion, Cher and Madonna are just some of the celebrities rumoured to have had botox treatment to maintain ... such as treating paralysis after a stroke, migraine headaches, back pain ...

Onabotulinumtoxin A is under clinical development by AbbVie and currently in Phase III for Unspecified Musculoskeletal Disorders.

Though many people think of facial drooping as a sign of stroke, it can be among the ... and can range from offering physical therapy to injecting Botox to weaken other parts of the face to ...