Botox injections

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Risks

By Mayo Clinic staff

Botox injections are relatively safe when performed by an experienced doctor. But side effects and complications can occur. These include:

  • Pain and bruising at the injection site
  • Redness
  • Headache
  • Flu-like symptoms
  • Nausea
  • Temporary facial weakness or drooping
  • Spread of the toxin beyond the treatment area, which can cause botulism-like signs and symptoms (trouble swallowing, muscle weakness, slurred speech and breathing problems)

Select your doctor carefully
Botox must only be used under a doctor's care. It can be dangerous if it's administered incorrectly. Look for a doctor who is board certified in dermatology; ears, nose and throat (otolaryngology); or plastic surgery. Make sure the doctor has experience with Botox treatments. A skilled and properly certified doctor can advise you on the procedure and can help determine if it best suits your needs and health.

MY00078

Aug. 2, 2008

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