Cricopharyngeal Spasm: What the Choking Sensation Means, Causes, Treatment and Outlook — What You Need to Know
Updated: 2 days ago
Medically reviewed by Dr. Baraa Alnahhal, MD · Last reviewed: September 2026
Quick Answer
A cricopharyngeal spasm is a throat spasm where the cricopharyngeal muscle — the upper esophageal sphincter (UES) at the top of your food pipe — tightens too much or too tightly. Even though you can still swallow normally, it can cause a choking or strangling feeling, a lump you can't clear, or pressure below the Adam's apple. The spasms are harmless, often flare with stress, and usually improve within about three weeks. Causes include acid reflux/GERD, anxiety, inflammation, stress, and neurological conditions. Treatment ranges from acid reflux medication and Botox injections to counseling, muscle relaxants, physical therapy, warm drinks and magnesium.
TL;DR
The cricopharyngeal muscle (also called the cricopharyngeus or upper esophageal sphincter, UES) sits at the top of the esophagus and contracts to open and close it so food and liquid can pass. When it contracts too much or too tightly, you get a cricopharyngeal spasm — harmless but uncomfortable, often mimicking choking even though swallowing remains possible. The three hallmark symptoms (choking/strangling sensations, an uncleared lump feeling, and pressure below the Adam's apple) typically ease while eating or drinking and worsen with stress. Five factors raise the odds: acid reflux/GERD, anxiety disorders, inflammation, stress, and neurological conditions such as stroke, myositis or muscular dystrophy. Diagnosis involves a physical exam, health-history review, an upper endoscopy, and sometimes esophageal manometry or a barium swallow. Treatments include acid reflux medications (H2 blockers, proton pump inhibitors), Botox injections, counseling, muscle relaxants and physical therapy, plus home measures like warm beverages, smaller meals and magnesium. Most cases clear on their own in about three weeks — but symptoms lasting longer than three weeks deserve a provider visit to rule out more serious conditions, and long-untreated spasms can rarely lead to Zenker's diverticulum, a pouch in the back of the throat where food and saliva collect.
Important limitation: the referenced source contains no prevalence, incidence or outcome statistics, so none are quoted in this article. Individual experiences vary, and timelines like the "about three weeks" improvement window apply to most people but not everyone.
When to see your provider: cricopharyngeal spasms themselves are harmless — but if your symptoms last longer than three weeks, call your healthcare provider. Testing can rule out other, more serious conditions, and persistent swallowing trouble should never be assumed to be just a spasm.
What Is a Cricopharyngeal Spasm?
Cricopharyngeal (pronounced "CRY-coe-fare-en-gee-uhl") spasms are throat spasms. Your cricopharyngeal muscle — sometimes called the cricopharyngeus or upper esophageal sphincter (UES) — sits at the top part of your esophagus (food pipe). This muscle contracts to open and close your esophagus, allowing food and liquid to pass through. In people with cricopharyngeal spasm, this muscle contracts too much and/or too tightly. When this happens, you can still swallow but your throat feels uncomfortable.
A cricopharyngeal spasm can cause uncomfortable sensations, like feeling as though there's something stuck in your throat.
Cricopharyngeal spasms can affect people of all ages, even children. They may be related to other issues, like acid reflux, inflammatory diseases or neurological conditions.
Other names for cricopharyngeal spasms include cricopharyngeal achalasia and cricopharyngeal dysfunction.
What Are the Symptoms of Cricopharyngeal Spasms?
Cricopharyngeal spasm symptoms can range from mild to severe. They may include:
Symptom | What it feels like |
Choking or strangling sensations | A frightening feeling of your airway being closed, even though you are not choking |
A lump in your throat you can't clear | The persistent sense that something is lodged there |
Pressure below your Adam's apple | Tightness on the area just below the Adam's apple |
These symptoms usually go away when you're eating or drinking. They can also worsen when you're stressed. Even though many people with cricopharyngeal spasm feel restriction in their throats, they can still swallow normally.
What Causes Cricopharyngeal Spasms?
Cricopharyngeal spasms occur when your upper esophageal sphincter tightens more than it should. They're more common in people with the following conditions or factors:
Factor | Why it's connected |
Acid reflux or GERD | Stomach acid irritation can contribute to throat muscle tightening |
Anxiety disorders | Anxiety can trigger and amplify throat muscle tension |
Inflammation | Inflammatory conditions can affect the throat muscles |
Neurological conditions | Includes stroke, myositis and muscular dystrophy |
Stress | Stress is a common trigger for flare-ups |
What Complications Can Develop?
Leaving cricopharyngeal spasms untreated for a long time can cause something called Zenker's diverticulum (a type of esophageal diverticulum). The condition causes a pouch in the back of your throat where food and saliva collect, making it harder to swallow.
How Are Cricopharyngeal Spasms Diagnosed?
Your healthcare provider will do a physical examination and ask about your symptoms. They'll also review your health history to see if you have any conditions that could contribute to cricopharyngeal spasm.
If your provider thinks you might have cricopharyngeal spasms, they'll do an upper endoscopy. During this outpatient procedure, they'll insert a thin tube with a tiny camera down your throat. This allows them to see your esophagus in greater detail.
They might run additional tests, which could include:
Test | What it does |
Upper endoscopy | A thin tube with a tiny camera is passed down the throat to view the esophagus in detail — an outpatient procedure |
Esophageal manometry test | Shows how the muscles in your esophagus operate when you swallow |
Barium swallow test | You drink a barium liquid that coats your digestive tract, then X-rays examine your esophagus |
What Are the Treatment Options?
Management depends on the cause and severity of your symptoms. Cricopharyngeal spasm treatments include:
Treatment | How it helps |
Acid reflux medications | If the spasm is related to acid reflux, GERD or similar conditions, providers may prescribe H2 blockers or proton pump inhibitors |
Botox injections | Temporarily weakens the affected muscles, helping them relax |
Counseling | If stress is a contributing factor, counseling can help; managing your anxiety can reduce — and in some cases eliminate — symptoms |
Muscle relaxants | Prescription medications that can help calm stress that triggers spasms |
Physical therapy | Exercises can help ease symptoms; a physical therapist can show you how to relax the affected muscles |
Surgery (rare) | The surgeon makes incisions (cuts) in the cricopharyngeal muscle, keeping it from contracting too much |
How Can You Get Relief at Home?
In addition to medical treatments, there are ways to get relief from cricopharyngeal spasm symptoms on your own:
Drink warm beverages to help relax your throat muscles.
Eat smaller meals throughout the day — this helps your throat muscles stay relaxed for longer.
Gently massage your neck and throat.
Keep track of factors that make your symptoms worse, then avoid them.
Practice mindfulness, meditation or other relaxation techniques.
Take supplements to reduce cricopharyngeal spasms. Magnesium may be particularly helpful.
How Long Do Cricopharyngeal Spasms Last?
In most cases, people with cricopharyngeal spasms notice improvement in about three weeks. But everyone is unique, and this timeline can vary.
Most of the time, cricopharyngeal spasms go away on their own. You may experience flare-ups during times of stress, but learning to manage your symptoms can help improve your quality of life.
Sometimes, just being aware of the issue can help. Once you have a diagnosis to explain your symptoms, you might become less anxious and experience symptoms less often.
Can Cricopharyngeal Spasms Be Prevented?
You can't always prevent cricopharyngeal spasms. But treating the underlying cause — like acid reflux, neurological issues or inflammatory conditions — can help reduce your risk. Additionally, managing stress can be key in easing your symptoms.
Cricopharyngeal Spasm vs. Esophageal Spasm: What's the Difference?
Cricopharyngeal spasms and esophageal spasms both affect your esophagus. Some symptoms overlap, but there are key differences:
Cricopharyngeal spasm | Esophageal spasm | |
What part of your body does it affect? | Upper esophageal sphincter (UES) | Lower esophageal sphincter (LES) |
What does it impact? | The way food moves from your mouth to your esophagus | The way food moves from your esophagus to your stomach |
What are the common symptoms? | Chest pain; difficulty swallowing; regurgitation; a sensation that something is stuck in your throat | Throat pain or tightness; difficulty swallowing; regurgitation; a sensation that something is stuck in your throat |
When Should You See Your Healthcare Provider?
If you've had symptoms lasting longer than three weeks, call your healthcare provider. They may run some tests to rule out other, more serious conditions.
During flare-ups, the choking sensation may induce panic — knowing the spasms are harmless, and understanding your triggers, can lessen the anxiety you experience.
"Cricopharyngeal spasms aren't dangerous. But they can be painful. Flare-ups may induce panic, especially if you feel like you're choking. Treatment can help ease your symptoms. But sometimes, awareness and a basic understanding of your condition can help. When you know what triggers your symptoms, it can lessen the anxiety you might experience during flare-ups. If you think you have cricopharyngeal spasms, talk to your healthcare provider. They can help figure out the cause and come up with an appropriate treatment plan."
Conclusion
A cricopharyngeal spasm is one of those conditions where the feeling is far scarier than the reality. The cricopharyngeal muscle — the upper esophageal sphincter at the top of the esophagus — exists to open and close the food pipe with every swallow. When it tightens too much or too tightly, the result can mimic choking, leave behind a lump sensation you can't clear, or press on the area just below the Adam's apple. Yet the crucial reassurance from the referenced source is that swallowing remains possible and the spasms are harmless.
What triggers these flare-ups matters for treatment: acid reflux and GERD, anxiety disorders, inflammation, stress, and neurological conditions like stroke, myositis or muscular dystrophy all make spasms more common. Diagnosis is straightforward — a physical exam, a health-history review, and an upper endoscopy, with esophageal manometry or a barium swallow when needed. Treatment matches the cause: acid reflux medications such as H2 blockers and proton pump inhibitors, Botox injections that temporarily relax the muscle, counseling for stress-driven cases, muscle relaxants, and physical therapy exercises. At home, warm beverages, smaller meals, gentle neck massage, trigger tracking, mindfulness or meditation, and magnesium supplements can all help. Most cases improve on their own within about three weeks.
Next step: keep an eye on the clock. If your symptoms last longer than three weeks, contact your healthcare provider so testing can rule out more serious conditions. And if you know stress or reflux sets your spasms off, treating the underlying cause and learning your triggers is the best long-term prevention — awareness alone often makes flare-ups quieter and less frequent.
References
This article is based solely on the referenced source. It is for informational purposes only and is not medical advice.
FAQ
What is a cricopharyngeal spasm?
A throat spasm that occurs when the cricopharyngeal muscle — also called the cricopharyngeus or upper esophageal sphincter (UES) — at the top of the esophagus tightens more than it should. The spasms are harmless but uncomfortable, and you might feel like you're choking even though you're not.
What is the cricopharyngeal muscle?
The muscle at the top of the esophagus (food pipe), sometimes called the cricopharyngeus or upper esophageal sphincter (UES). It contracts to open and close the esophagus, allowing food and liquid to pass through.
How do you pronounce cricopharyngeal?
It's pronounced "CRY-coe-fare-en-gee-uhl."
What does a cricopharyngeal spasm feel like?
Symptoms range from mild to severe and may include choking or strangling sensations, feeling like there's a lump in your throat that you can't clear, and pressure on the area just below your Adam's apple.
Can you still swallow with a cricopharyngeal spasm?
Yes. Even though many people feel restriction in their throats, they can still swallow normally — the throat just feels uncomfortable.
Why do symptoms go away when eating or drinking?
The symptoms usually go away when you're eating or drinking, and they can worsen when you're stressed — a helpful pattern for recognizing this condition.
What causes cricopharyngeal spasms?
They occur when the upper esophageal sphincter tightens more than it should. They're more common in people with acid reflux or GERD, anxiety disorders, inflammation, neurological conditions (like stroke, myositis and muscular dystrophy), and stress.
Is cricopharyngeal spasm the same as cricopharyngeal achalasia?
Yes — cricopharyngeal achalasia and cricopharyngeal dysfunction are other names for cricopharyngeal spasms.
Who gets cricopharyngeal spasms?
They can affect people of all ages, even children. They may be related to acid reflux, inflammatory diseases or neurological conditions.
What's the difference between a cricopharyngeal spasm and an esophageal spasm?
Cricopharyngeal spasms affect the upper esophageal sphincter (UES) and how food moves from your mouth to your esophagus; esophageal spasms affect the lower esophageal sphincter (LES) and how food moves from your esophagus to your stomach. Symptoms overlap (difficulty swallowing, regurgitation, stuck sensations), but cricopharyngeal spasms more often cause chest pain while esophageal spasms more often cause throat pain or tightness.
What is the upper esophageal sphincter (UES)?
Another name for the cricopharyngeal muscle — the valve-like muscle at the top of the esophagus that opens and closes to let food and liquid pass.
How are cricopharyngeal spasms diagnosed?
Through a physical examination, symptom discussion and health-history review, followed by an upper endoscopy — an outpatient procedure using a thin tube with a tiny camera down the throat. Additional tests may include esophageal manometry (showing how esophagus muscles work when swallowing) and a barium swallow test (drinking barium liquid then X-raying the esophagus).
What is esophageal manometry?
A test that shows how the muscles in your esophagus operate when you swallow.
What is a barium swallow test?
You drink a barium liquid that coats your digestive tract, then X-rays are taken to examine your esophagus.
How are cricopharyngeal spasms treated?
Treatment depends on cause and severity: acid reflux medications (H2 blockers or proton pump inhibitors) if reflux/GERD-related, Botox injections to temporarily weaken and relax the affected muscles, counseling if stress contributes, muscle relaxants, physical therapy exercises, and rarely surgery with incisions in the cricopharyngeal muscle.
Does Botox help cricopharyngeal spasms?
Yes — Botox injections temporarily weaken the affected muscles, helping them relax.
Can anxiety treatment stop the spasms?
If stress is a contributing factor, counseling can help. Managing your anxiety can reduce — and in some cases eliminate — cricopharyngeal spasm symptoms.
What home remedies help?
Drink warm beverages to relax throat muscles, eat smaller meals throughout the day, gently massage your neck and throat, track and avoid triggers, practice mindfulness or meditation, and consider supplements — magnesium may be particularly helpful.
Does magnesium help cricopharyngeal spasms?
Supplements can help reduce spasms, and magnesium may be particularly helpful.
How long do cricopharyngeal spasms last?
In most cases, people notice improvement in about three weeks, though everyone is unique and the timeline can vary. Most of the time the spasms go away on their own.
Do cricopharyngeal spasms go away on their own?
Most of the time, yes. Flare-ups may happen during times of stress, but learning to manage symptoms can improve your quality of life — and just having a diagnosis to explain your symptoms can make them occur less often.
What is Zenker's diverticulum?
A complication that can develop if spasms go untreated for a long time — a pouch in the back of the throat where food and saliva collect, making it harder to swallow. It's a type of esophageal diverticulum.
When should I see my healthcare provider?
If symptoms last longer than three weeks, call your healthcare provider. They may run tests to rule out other, more serious conditions.
Can cricopharyngeal spasms be prevented?
You can't always prevent them, but treating the underlying cause — like acid reflux, neurological issues or inflammatory conditions — can reduce your risk, and managing stress is key to easing symptoms.
Is cricopharyngeal spasm dangerous?
No — cricopharyngeal spasms aren't dangerous, though they can be painful. Flare-ups may induce panic, especially when you feel like you're choking, but treatment and awareness of your triggers can ease both the symptoms and the anxiety.
Medical disclaimer: This content is for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read here. In a medical emergency, call 911 or your local emergency number immediately.
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