Can Someone Suffering from Chronic Sinusitis Have Botox?

If you're suffering from chronic sinusitis, then you should consult a board-certified ENT for evaluation and management. BOTOX treatments will not have any effect on your sinus condition.
I hope this is helpful for you.

Although you haven't indicated where on the face, or body, you're interested in treating with Botox, there shouldn't be a problem with the sinusitis. If there is an acute infective episode, then I would avoid it. Otherwise, the effect of Botox on the facial muscles should not exacerbate the chronic sinusitis. Please check with your physician who is treating you for this.

I would agree with Dr. Rand. I do not see any contraindications but would avoid it if actively infected or congested. The Botox should work on the superficial muscles of the face.

the only contraindication for infections is in active infections particularly in the skin through which you are injecting. no problem with sinusitis, chronic

Patients with sinusitis may undergo Botox injections as long as there is no acute infections in which case an ENT specialist should evaluate them first, clear the infection and then Botox may be injected.

A chronic sinus condition should have no effect on the administration of Botox. Similarly, Botox should have no affect on your sinus condition. On the other hand, somebody with any severe acute infection in the facial area, including acute sinusitis, should wait until the infection is cleared prior to any facial injections or other facial elective cosmetic treatments.

Botox injections will have no effect on your sinusitis. Perhaps you should consider getting getting evaluated for sinus surgery. 
Botox is good for the dynamic wrinkles only.

Receiving Botox should have no effect on a sinusitis. Botox works on the muscles of animation and therefore do not affect the sinuses in any way.

Patients with chronic sinusitis may undergo Botox treatment as the two conditions have nothing to do with each other. Botox should not be injected into any sinuses and thus should have no impact on sinusitis.

I would discuss this with your ENT doctor before having these injections. Just to be sure. Usually Botox has no relationship to chronic sinus disease, but why not take the time and receive the blessing from your ENT? Regards.