The problem that you present is most likely due to excessive Botox injection, or placement of too much Botox in the lateral forehead region. Fortunately, as the Botox wears off, your eyelid should improve. A more uncommon problem is when Botox is injected too low and it seeps into a muscle that elevates the eyelid. This can lead to true eyelid droop.
If the same doctor has treated you successfully for 4 years, I suggest you discuss your concerns with her, so the next time you won't experience the same problem. Once the Botox is worn off, it would be a good time to assess whether your eyelids have gotten to a point, where you could benefit form an upper blepharoplasty.


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