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Results
By Mayo Clinic staff
When being treated for conditions such as wrinkles or a twitching eyelid (blepharospasm), you'll notice results within a few days, although the full effect takes about two weeks.
For other conditions — such as lazy eye or cervical dystonia — it may take a week or two before you notice improvement.
Results aren't permanent. After about three to six months, the effects of Botox begin to fade. To maintain treatment, you need follow-up injections every few months.
- Botox medication guide. Food and Drug Administration. www.fda.gov/downloads/Drugs/DrugSafety/UCM176360.pdf. Accessed May 3, 2010.
- OnabotulinumtoxinA: Drugdex evaluations. Micromedex Healthcare Series 2.0. http://www.micromedex.com. Accessed May 3, 2010.
- Botox (medical). The Foundation of the American Academy of Ophthalmology. http://www.eyecareamerica.org/eyecare/treatment/botox/. Accessed May 2, 2010.
- Carruthers J, et al. Consensus recommendations on the use of botulinum toxin type A in facial aesthetics. Plastic Reconstructive Surgery. 2004;114(suppl.):1S.
- Flynn TC. Update on botulinum toxin. Seminars in Cutaneous Medicine and Surgery. 2006;25:115.
- Botulinum toxin. American Academy of Dermatology. http://www.aad.org/public/publications/pamphlets/cosmetic_botulinum.html. Accessed May 2, 2010.
- FDA approves Botox to treat chronic migraine. Food and Drug Administration. http://www.fda.gov/NewsEvents/Newsroom/PressAnnouncements/ucm229782.htm. Accessed Oct. 23, 2010.
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