Headaches and sore jaw after botox.

Headaches do happen but rather infrequently after Botox Administration. Most of the time it is related to an minor injury of the underlying nerve or sometimes it's just a bruise from penetrating a nearby small blood vessel. If you feel considerably better in the next few days, I would not be afraid to have to repeat treatment. See how it goes and keep us informed. Good luck from New York City

Thank you for your question bellagotti34. I am sorry to hear about your
situation. Botox is a purified protein used to address wrinkles associated with
facial expression. Headaches can occur after Botox and can be treated with Tylenol. Flu-like symptoms are rare, but typically resolve on their own. I have not heard of jaw discomfort after a treatment unless the Botox was placed in the masseter muscle in the lower face. Please consult with a doctor for specific recommendations. Good luck!