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Dysphagia is the medical term for difficulty swallowing. It can range from mild discomfort to the inability to move food or liquid from the mouth to the stomach and can lead to severe health issues like aspiration pneumonia and malnutrition.
read more about dysphagia ...Dysphagia is categorized as oropharyngeal (difficulty starting the swallow, often due to neurological issues like stroke or Parkinson's disease) or esophageal (a feeling of food getting stuck, often due to strictures or reflux).
Signs include coughing or choking during meals, a sensation of food sticking in the throat or chest, and a wet or gurgling voice after swallowing. Drooling and prolonged meal times can occur. Recurrent chest infections and weight loss suggest aspiration and poor intake. Pills can be harder to swallow than soft foods.
Diagnosis often involves specialized tests such as the Barium Swallow (or esophagram), where the patient swallows a contrast liquid observed by X-ray, or a Fiberoptic Endoscopic Evaluation of Swallowing (FEES), where a camera assesses the throat during swallowing.
Dysphagia has no direct ocular effects. However, the resulting severe malnutrition and vitamin deficiencies, particularly of Vitamin A, can indirectly cause eye complications, including poor night vision, severe dry eye, and corneal damage.
Therapeutic strategies are managed by a speech-language pathologist (SLP). These strategies include specific swallowing exercises, postural changes (e.g., tucking the chin), and modifying the consistency of food and liquids (thickening liquids) to make them safer to swallow.
No, dysphagia is a symptom. It indicates an underlying problem, such as a neurological disorder or blockage.
No, this can lead to dehydration. A speech pathologist can recommend liquid thickeners to make drinking safer.
Aspiration is when food or liquid enters the airway and lungs instead of the stomach, which can lead to pneumonia.
If you feel food getting "stuck" in your chest or have a gurgly voice after eating, see a doctor for a "Modified Barium Swallow" test. Chronic aspiration can lead to "Silent Pneumonia," which is a leading cause of hospitalization.
NIDCD. Dysphagia (nidcd.nih.gov). 2014.
NHS. Swallowing Problems (nhs.uk). 2023.
Mayo Clinic. Dysphagia Causes (mayoclinic.org). 2024.
StatPearls. Dysphagia Management (ncbi.nlm.nih.gov). 2023.