Could my crooked smile after Botox be caused by nerve damage? (photo)

May 19, 2023
Asked By:Reserved762856 in Stockholms län, Sverige

Hi, 3 months ago I had my second Botox treatment for bruxism. 4 weeks after I went back to evaluate, and the doctor added some more. The same night I noticed the left corner of my mouth was frozen, and since then I have not been able to curve the corner of my mouth when I smile. My doctor said the Botox probably migrated to the risorius muscle, but that it is weird that I saw an effect on my smile the same day. Does this mean something else is causing the crooked smile, such as a damaged nerv?

1 photo

Answers (18)

From board-certified doctors and trusted medical professionals
VOTED MOST HELPFUL
November 13, 2023

Answer: Affected smile after botox. Unfortunately it can happen.

1 person found this helpful
VOTED MOST HELPFUL
November 13, 2023

Answer: Affected smile after botox. Unfortunately it can happen.

1 person found this helpful
August 27, 2024

Answer: It will go back to normal

Falguni Patel, MD, FACOGBoard Certified OB-GYN
August 27, 2024

Answer: It will go back to normal

Falguni Patel, MD, FACOGBoard Certified OB-GYN
MOST RECENT
October 12, 2024

Answer: Can Botox cause nerve damage and be effecting my smile?

James R. Gordon, MD, FACS, FAAOOculoplastic Surgeon, Board Certified in Ophthalmology
MOST RECENT
October 12, 2024

Answer: Can Botox cause nerve damage and be effecting my smile?

James R. Gordon, MD, FACS, FAAOOculoplastic Surgeon, Board Certified in Ophthalmology

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September 23, 2024

Answer: Botox treatments will not cause permanent nerve damage

September 23, 2024

Answer: Botox treatments will not cause permanent nerve damage

September 2, 2024

Answer: Botox effects

Erin Smith, MDBoard Certified Facial Plastic Surgeon
September 2, 2024

Answer: Botox effects

Erin Smith, MDBoard Certified Facial Plastic Surgeon
January 22, 2024

Answer: Will resolve with time

January 22, 2024

Answer: Will resolve with time

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