Pharyngeal Pouch

A pharyngeal pouch is a small pocket that can form in the wall of the throat (pharynx), just above the oesophagus (food pipe). Food and drink can collect in the pouch, which may lead to symptoms such as difficulty swallowing or a feeling of food getting stuck.

Common symptoms include:

• Difficulty swallowing (especially solids)
• Food coming back up shortly after eating
• Coughing or choking when eating
• Bad breath (halitosis)
• A gurgling noise from the throat
• Feeling of something stuck in the throat
  

The exact cause isn’t always clear, but it’s thought to happen when the muscle at the top of the oesophagus doesn’t relax properly during swallowing. This causes pressure to build up, leading to a pouch forming in a weak area of the throat wall.

In most cases, a pharyngeal pouch is not dangerous, but it can cause discomfort and affect quality of life. In rare cases, complications like aspiration (food entering the airway), infections, or weight loss may occur if the pouch is large and untreated.

Your doctor may refer you for tests to confirm the diagnosis. These can include:

• A barium swallow X-ray
• A camera test (endoscopy or nasendoscopy)
• A CT scan, in some cases
  

Treatment depends on how severe the symptoms are. Small pouches that cause few problems may not need treatment, just monitoring. Options include:

• Observation and lifestyle advice
• Swallowing therapy with a speech and language therapist
• Surgery to remove or reduce the pouch (often done through the mouth using a special scope)
  

• Eat slowly and chew food well
• Take small sips of water with meals
• Sit upright while eating and after meals
• Avoid eating late at night
  

• If you have trouble swallowing that is getting worse
• If you are coughing or choking during meals
• If you are losing weight without trying
• If you have repeated chest infections
  

• Talk to your GP or ENT (ear, nose and throat) specialist
• Ask about speech and language therapy if appropriate
• Visit the NHS website: www.nhs.uk