Cautions belong to the exact product, not the category
Cautions are worth reading for the exact product, not for the category.
Why no exclusion list is printed
This page does not publish a list of who is excluded. Contraindications belong to the product's official documentation and to a clinician who knows your history, and a list copied onto a web page can fall out of date. The right move is to find the current document for the exact product and ask about every item on it.
Brand name versus product
"Botox" is a brand name, and other neurotoxin products sit near it in conversation. Read the footnotes: confirm which product is being discussed before comparing any warnings, since a warning written for one product may not be worded the same way for another.
The ASPS page on the botulinum toxin procedure and the ASDS page on neuromodulators give professional-society views. The MedlinePlus health page on Botox is a patient-facing health page. Read the cautions section of each and note where they differ in wording.
What to bring and what to get in writing
Bring a full list of your medical conditions, medicines and supplements to the consultation. Ask the provider which product they use and ask them to walk through its cautions with you. If any answer is unclear, ask for it in writing.
Limits of this comparison
We compare how sources word their cautions and give no medical advice, so whether you should have an injection is a decision for a licensed clinician who has reviewed your history.