Can't burp? You're not alone.
If you've never been able to burp, you might have R-CPD. A muscle in your throat won't let air back up, so you get gurgling, bloating and lots of wind (Bastian 2019). It's real, about 1 in 70 people have it (Sperber 2026), and there's a simple treatment.
The key facts
Find out more
Articles
- Can't burp? You might have R-CPDCan't burp, and get gurgling and bloating? It might be R-CPD, or no burp syndrome. What it is, how common it is and the simple treatment.
- Getting treated in the UK: NHS, private or insuranceCan you get Botox for R-CPD on the NHS? What NICE and the Government say, IFRs, Right to Choose, private costs and what patients report from insurers.
- How to talk to your GP about R-CPDSeeing your GP because you can't burp? What to say, the key research to take with you, and how to ask for an ENT referral for R-CPD in the UK.
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Common questions
What is R-CPD?
R-CPD (retrograde cricopharyngeus dysfunction) means the muscle at the top of your food pipe won't relax to let air up, so you can't burp. It's also called no burp syndrome or inability to belch syndrome.
How common is R-CPD?
A Rome V survey of 28,771 adults in 15 countries found inability to belch syndrome in 1.4% of people, about 1 in 70 (Sperber 2026).
Can R-CPD be treated?
Yes. The usual treatment is a Botox injection into the muscle. Of the first 200 people treated, 99.5% could burp afterwards (Hoesli 2020).
Can I get R-CPD treatment on the NHS?
Sometimes. There's no national NHS policy, so your local NHS decides (UK Government response to petition 770872, 15 October 2026). Some NHS ENT teams do treat it.
How much does private R-CPD treatment cost in the UK?
Patients report about £850 to £950 for awake treatment in clinic, and about £2,400 to £6,000 under general anaesthetic. Always ask the clinic for a quote.
Does health insurance cover Botox for R-CPD?
Sometimes. In patient reports, Bupa and Aviva said yes most often. Pre-existing condition rules are the most common reason for a no.
This site is for information only and isn't medical advice. Please speak to your GP.