Thank you for your question. I’m sorry to hear that you’ve had this reaction, however, you know as a long-time user of BOTOX® that this is abnormal. My initial guess would be that you experienced an infection at the injection site, which would be the simple and most innocent explanation and can ...
Usually, injection marks after injecting the "11's" (frown lines) fade quickly and are not visible in a few hours. However, there is a risk of bruising after Botox as with any injection. It would be prudent to inform your dermatologist, or any other doctor, about your treatments...
I would like to know do you have any other medical conditions? With Botox, especially the first couple of times receiving it you can experience a headache, fullness in the forehead, or feel as though your brow has been lowered (even when it may not be). The reason for experiencing these symptoms...