(Botulinum Toxin Type A; Botulinum Toxin Type B; Botox Injections)
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Reasons for Procedure
- Stinging around the injection sites
- Flu -like symptoms
- Excessive weakness of the muscle around the eyes—can cause drooping of the eyelids or obstruction of vision
- Difficulty swallowing—can occur in patients receiving injections in their neck
FDA Public Health Advisory for Botulinum Toxin
There is a risk that the botulinum toxin could spread beyond the injection area. This can cause botulism symptoms, including difficulty breathing and death. These symptoms appear to be more common in children with cerebral palsy who receive the injection to treat spasticity. The warning is for Botox , Botox Cosmetic, Myobloc , and Dysport. For more information, please visit: http://www.fda.gov/NewsEvents/Newsroom/PressAnnouncements/ucm175013.htm .
- This procedure may worsen nerve or muscle disorders, such as:
- Have an infection or inflammation in the area where botox will be injected
- Are sensitive to the ingredients in botox
- Are pregnant or breastfeeding
What to Expect
Description of the Procedure
- Remain upright for several hours
- Avoid alcohol
How Long Will It Take?
Will It Hurt?
Call Your Doctor
- Difficulty breathing
- Difficulty swallowing
- Difficulty speaking
- Severe lower eyelid droop or obstructed vision
- Excessive weakness around the injection site
- Rash or any other sign of an allergic reaction
American Academy of Dermatology http://www.aad.org
American Society of Plastic Surgeons http://www.plasticsurgery.org
Canadian Dermatology Association http://www.dermatology.ca
Health Canada http://www.hc-sc.gc.ca
Ondo WG, Gollomp S, Galvez-Jimenez N. A pilot study of botulinum toxin A for headache in cervical dystonia. Headache. 2005;45(8):1073-1077.
Ward A, Roberts G, Warner J, et al. Cost-effectiveness of botulinum toxin type A in the treatment of post-stroke spasticity. J Rehabil Med. 2005;37(4):252-257.
11/4/2009 DynaMed Systematic Literature Surveillance http://www.ebscohost.com/dynamed: FDA gives update on botulinum toxin safety warnings. US Food and Drug Administration website. Available at: http://www.fda.gov/NewsEvents/Newsroom/PressAnnouncements/ucm175013.htm. Updated August 3, 2009. Accessed September 3, 2014.
10/1/2013 DynaMed Systematic Literature Surveillance http://www.ebscohost.com/dynamed: US Food & Drug Administration. FDA approves Botox Cosmetic to improve the appearance of crow's feet lines. US Food & Drug Administration website. Available at: http://www.fda.gov/NewsEvents/Newsroom/PressAnnouncements/ucm367662.htm. Published September 11, 2013. Accessed September 3, 2014.
- Reviewer: Michael Woods, MD
- Review Date: 08/2014 -
- Update Date: 09/03/2014 -