Difficulty Swallowing (Dysphagia)

Difficulty swallowing, called dysphagia, can cause coughing, choking, or food sticking. It should be assessed urgently to prevent dehydration, weight loss, or food entering the airway.

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Quick Reference Facts

System FocusGeneral
Clinical CharacterSubjective patient manifestation
Diagnostic UrgencyMonitor for red flag progress

In simple words

Difficulty swallowing, or dysphagia, means food, drink, or saliva does not move safely or easily from the mouth through the throat and food pipe to the stomach.

Clinical Meaning

It can lead to choking, food getting stuck, dehydration, weight loss, or chest infections when food or drink enters the airway. It is a symptom that needs timely assessment.

Common Causes

  • Acid reflux or another food-pipe condition
  • A condition affecting the brain, nerves, or muscles, such as stroke or Parkinson's disease
  • Medicines, mouth or throat problems, or an obstructing food-pipe condition
  • Cancer or its treatment, which requires specialist assessment

Clinical Red Flags

Seek urgent medical attention at an emergency department or primary care clinic if you present with any of the following symptoms:

  • Seek emergency help if you cannot swallow saliva, have severe chest pain, trouble breathing, or feel very unwell because food is stuck.
  • Get urgent advice for coughing or choking with food or drink, food sticking in the throat or chest, a wet or gurgly voice after swallowing, or breathlessness after eating.
  • Arrange prompt assessment for repeated chest infections, dehydration, weight loss, or progressive difficulty swallowing.

Lifestyle & Diet Support

Sit fully upright for meals and do not rush. Do not change food or fluid textures without an individual swallowing assessment, because what is safest depends on the cause. Follow any existing speech and language therapy plan.

Frequently Asked Questions

Coughing or choking during meals, a wet voice after eating, food sticking, bringing food back up, drooling, difficulty chewing, or repeated chest infections can all be signs.
A clinician can assess the cause and may refer you to a speech and language therapist or dietitian for individual strategies and safer food or drink textures.
Inability to swallow saliva, severe chest pain, trouble breathing, or feeling very unwell with food stuck needs emergency help.
Clinical & academic detailShow detail

Differential Diagnosis Matrix

Differential Diagnosis Overview

A clinician may ask whether the problem is with starting a swallow, solids, liquids, coughing or choking, food sticking, or pain. Speech and language therapists and dietitians may help make eating and drinking safer.

Reference Citations & Evidence Sources

Clinical Guidelines & Consensus Statements
  • CIT-0064Gyawali C. P., Yadlapati R., Fass R.. "ACG Clinical Guideline: Diagnosis and Management of Esophageal Disorders and Dysphagia." The American Journal of Gastroenterology (2022).DOI PubMed
Clinical Reviews & Textbooks
  • CIT-0023National Center for Complementary and Integrative Health. "Homeopathy: What You Need To Know." National Institutes of Health (2021).

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