Experienced muscle weakness after botox. Is it safe to continue treatment?

I experienced over muscle weakness and loss of strength for about 2 weeks following treatment of 10 units of botox on my 11 lines. It wasn't severe, I just felt heavy, tired & couldn't exercise. Two months after the treatment the 11's returned and I'd like to go in for more. This is my 1st & only time w/ botox. I loved the results but afraid to have a worse reaction. Is this a common side effect or an allergic reaction? Is it safe to retreat?

Doctor Answers 4

Generalized weakness after Botox could be a sign of a neuromuscular disorder

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I have injected Botox on thousands of occasions and have never had a patient complain of generalized muscle weakness.  I would definitely NOT undergo further Botox injections until you have been evaluated by a neurologist.  It is possible that you are at the early onset of a neuromuscular disorder called myasthenia gravis.

Plano Plastic Surgeon

Generalized weakness after Botox

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Generalized weakness after Botox is a highly unusual reaction to Botox.  Please consult a neurologist to make sure that you do not have an underlying neurologic condition that is contributing to your problem.  Please leto me know what happens.

Generalized weakness after botox

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It is uncommon to have generalized weakness after botox treatments. I would visit a neurologist first to make sure there is not some other underlying issue before proceeding with additional treatments.

Scott Trimas, MD
Jacksonville Facial Plastic Surgeon
5.0 out of 5 stars 20 reviews

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Experienced muscle weakness after botox. Is it safe to continue treatme

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Not a common side effect. Best to see a neurologist to determine if a neuro issue involved in your case. 

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