What is difficulty swallowing?
Difficulty swallowing, also called dysphagia, happens when food or liquids do not move easily from the mouth to the stomach. Some people notice discomfort when swallowing, while others feel like food gets stuck in their throat or chest.
Swallowing problems can happen for many reasons. In some cases, they are temporary and improve quickly. Other times, dysphagia may be linked to conditions affecting the throat, esophagus, muscles, or nerves involved in swallowing.
Possible causes and risk factors include:
- Acid reflux (GERD)
- Dehydration or dry mouth
- Eating too quickly or taking large bites
- Certain medications
- Allergies or inflammation in the esophagus
- Narrowing or scarring of the esophagus
- Stroke or neurologic conditions such as Parkinson disease
- Surgery or radiation involving the throat or chest
- Problems with the muscles that control swallowing
Symptoms
Difficulty swallowing can affect eating, drinking, and overall comfort. Symptoms may happen occasionally or become more frequent over time.
Common symptoms include:
- Feeling like food is stuck in the throat or chest
- Pain or discomfort while swallowing
- Coughing or choking during meals
- Hoarseness or voice changes
- Drooling
- Frequent heartburn or acid reflux
- Weight loss or poor appetite
- Trouble drinking liquids without coughing
Dysphagia can have many possible causes. Some are mild and temporary, while others need medical care.
How is it diagnosed?
Your healthcare provider will ask about your symptoms, eating habits, and medical history. A physical exam can help identify signs of irritation, weakness, or other conditions affecting swallowing.
Additional testing may include imaging or procedures to look at how the throat and esophagus work. Common tests include a barium swallow study, endoscopy, or esophageal motility testing. Some patients may also work with a speech-language pathologist during a video swallow evaluation.
How is it treated?
Treatment depends on the cause of the swallowing problem. Many people improve with simple changes to eating habits and treatment of underlying conditions.
Conservative treatments may include:
- Eating smaller bites and chewing thoroughly
- Drinking enough fluids
- Managing acid reflux
- Adjusting food textures or thickening liquids
- Swallowing therapy with a speech-language pathologist
Medications may help reduce inflammation, control reflux, or treat related conditions. If the esophagus has become narrowed, procedures may be used to stretch or open the area. Surgery is sometimes recommended for more serious structural problems.
Recovery varies from person to person. Temporary swallowing problems often improve quickly, while neurologic conditions may require ongoing therapy and support.
