The recommended dose of Botox to help with migraine prevention is 155 units given in a series of 31 injections. These injections are typically given in the back of your neck, the area near your ...
Botox can cause temporary redness, swelling, tenderness, or bruising at the injection site. You may get flu-like symptoms like fever, body aches, or nausea after Botox. Botox may cause headaches, ...