Nerve block for long-standing facial palsy
Treatments studied
Part of Brain & nervous system, Mouth & dental clinical trials.
This study tests a procedure called a stellate ganglion block, which is an injection near a nerve cluster in your neck, to see if it helps improve symptoms of long-standing facial nerve palsy (like drooping or weakness in your face). It might help by relaxing the facial muscles and improving blood flow.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You must have a diagnosis of facial nerve palsy (such as Bell's palsy) that has lasted for a long time.
- You cannot have had a recent heart attack or have heart rhythm problems.
- You cannot be taking blood thinners (like warfarin or apixaban) or have a bleeding disorder.
- You cannot have glaucoma, which is increased pressure in your eyes.
- You cannot be allergic to numbing medicines (local anesthetics).
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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