Can the Botox I Got Around my Eyes Have Caused the Corner of 1 Side of my Mouth to Droop?

2 days after injections, 2 around each corner of eye and 1 under eye, the corner of my mouth that widens the smile won't widen causing the shape to be very asymetrical. I did not think that was possible if you only did botox around eyes.

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6 Doctor Answers | Asked by gain5095

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Botox around and under the eye can affect the smile muscles

If an injection site of Botox, especially if using the larger volume to mix (same units but larger volume of dilution needs more volume of liquid injected) can affect the levator smile muscle near the cheek bone. Fortunately this unequal result should resolve when the botox wears off but if it is too asymmetric, some doctors would purposely try to relax the smile muscle of the other side. There is a risk that the new side may result in an even more depressed shape of the corner of the mouth... more

Smile asymmetry after Botox only around eyes: it can happen.

There are at least two muscles involved in smiling that surprisingly reach high enough up into the cheek region by the eye to potentially be affected by Botox or Dysport: the levator labii superioris and the zygomaticus minor, both of which relate to the outer corner of the smile being raised. If the injection has a large enough dose, or goes deep enough to spread to these muscles, it's possible that smiling could be affected. Luckily, as with any neuromodulating injections, the effects... more

Facial Asymmetry After Botox

While it is rare to have changes with the oral area after Botox around the eyes, it can occur. In rare instances, the Botox can be injected very close to a few of the muscles that help elevate the corners of the mouth itself. At other times, the Botox may diffuse and migrate into those muscles, even if the injections were not directly into them. At this point, there is not much that you can do except to allow the Botox to wear off. At that point, you then need to be... more

Botox Can Cause Unwanted Drooping- Even to Places Far Away From the Injection

Two of the muscles that lift the corners of the mouth originate underneath the eyes .It is possible that the Botox was injected into one of those muscles, causing your smile to be asymmetric. These muscles are fairly deep, and this really underscores how important depth is when injecting Botox. The Orbicularis Muscle (which is the muscle the injector was looking for when injecting around your eyes) is located right underneath the skin, requiring a very superficial injection. It sounds like... more

First, don't have further treatment with this injector.

It is important to understand that this is an unusual though foreseeable, and in my opinion, a completely avoidable problem. This will eventually wear off. The bad news is that people who develop this complication often have feelings of depression that seem out of proportion with the facial weakness. I personal think this has to do with the dysphoric feelings that occur when BOTOX interferes with normal facial expression. Because it takes a particularly aggressive... more

Kenneth D. Steinsapir, MD

8 reviews

Los Angeles Oculoplastic Surgeon

Placement of botox is important

My first advice would be to retun to your injector so you can be fully evaluated. The placement of Botox injections too low at the corners of eyes can affect the muscles that elevate the corners of the mouth. The botox could have also diffused to this muscle. This may be the cause of your asymetry and it should return to normal in about 3 months when the effects of Botox wear off. Although less likely, there are other conditions that can cause asymetry, so make... more