Could Dysport, Restylane or Juvederm cause uncontrollable sneezing and awful sinus issues in a first time user?

I don't think your symptoms are due to your injections. You should see a specialist in allergies to determine the cause of your sneezing.Good luck, Dr. ALDO 

Dear rs9707,Thank you for your question. It is very unlikely that the injections are causing your symptoms. I recommend seeing your PCP or an allergist to evaluate may be the cause. Best of luck!

No, it is unlikely this is due to your injections. If it persists, I recommend following up with your Doctor. Keep in mind, it will take 1-2 weeks for final results. Best, Dr. Emer

Thank you for your question. It is highly unlikely that your sneezing and congestion are related to your injections. Given that you live in St Louis and that fall has just started the pollen count is now high and this is a much more likely cause of your symptoms. I would consult with he doctor who manages your allergies about this .

Thank you for your question.  It is unlikely that you are having an allergic reaction to the products. These products are not injected into the sinuses.  Consult your allergist to see if there's something in your environment that is causing these symptoms.

I am sorry you are having a tough time. Your symptoms sound uncomfortable, but they are not related to the injections. These products are placed in the skin and tissues above the bone, and your sinuses and the lining of your nose are inside the skull, so it is not possible for filler or Dysport to irritate them. Allergic reactions to these products would result in skin symptoms, not sinus symptoms (and these are so rare anyway, I have never seen them after injecting thousands of patients). I would see your primary care doctor to identify and treat your sinus problem. Restylane, Juvederm and Dysport are not causing them. Best of luck!