History of Anaphylactic Reactions - Safe to Get Botox?

While Botox administration is very safe and the risk of having an allergic reaction is rare, it would be best to be evaluated by Allergy / Immunology first.  In addition, if one has multiple, life-threatening allergies (that require carrying around an epi pen) --- it might be best to have this underlying condition further as there may be traditional as well as alternative medical therapies available that may boost your immune system.  Strengthening one's immune system via good nutrition, supplements, and possibly Immunology evaluation will ultimately generate a healthier, younger individual.

Allergic reactions to Botox? Botox has an extremely safe profile. That being said an allergist or your plastic surgeon could skin test you to see if you have any allergy to botulinum toxin very easily.