Is Botox to glabella and crows feet dangerous to eyesight since you can't squint/frown to block the sunlight?

After your Botox treatment in these
areas, you are still able to squint, however, not all muscles that were
previously used will be involved to the same extent. Therefore, you can still
close your eyes in the sunlight, but your frown and crow’s feet will be
diminished.

Botox to the glabella and crow's feet is not dangerous to your eyesight. You will still maintain the ability to close your eyes in bright sunlight. Thank you for your question. Best wishes.

The best way to shield your eyes and block the sun is to close your eyes. Properly performed Botox injections will not interfere with your ability to close your eyes. It is also a very good idea to wear sun glasses not only to delay the onset of frown lines and crow's feet but also to protect your eyes. This is even more important in my area, Denver, as the sun is so intense most days out of the year. I hope this information is helpful for you.Stephen Weber MD, FACSDenver Facial Plastic Surgeon