Temporary side effects are possible. Among the most common are headache, pain at the injection site, and inflammation. More severe side effects can include nausea, eyelid drooping, and muscle weakness ...

Dysport and Botox are nonsurgical forms of wrinkle treatment. Dysport is only approved for glabellar lines, or the area between your eyebrows. Botox is approved for treating forehead lines and fine ...

The anti-wrinkle treatment Dysport works better than its older, more popular rival, Botox, at least on certain parts of the face, researchers say. The two drugs faced off in a recent study designed to ...

Allergan and Medicis Pharmaceutical are the Coke and Pepsi of vanity medicine. Allergan makes Botox Cosmetic, the well-known injectable anti-wrinkle treatment. Medicis markets Dysport, a competing ...