What is the medical term for difficulty in swallowing?

What is the medical term for difficulty in swallowing?

• A. Esophageal varices
• B. Dysphagia
• C. Deglutition
• D. Aspiration

Answer: (B)

Dysphagia is the medical term used to describe difficulty in swallowing. It encompasses a range of issues, from the initial sensation of food or liquid not progressing smoothly down the esophagus to the inability to swallow altogether. Dysphagia can arise from various conditions affecting the throat or esophagus, including neurological disorders, structural abnormalities, or muscular problems.

In the context of the other terms provided, esophageal varices refer to swollen veins in the esophagus that can lead to bleeding, but this condition is not directly related to the act of swallowing. Deglutition is the formal term for the act of swallowing itself, rather than a disorder associated with difficulty in this process. Aspiration involves the accidental inhalation of food or liquid into the airways, which can occur as a complication of swallowing difficulties but is not synonymous with dysphagia. Understanding these distinctions helps clarify the specific meaning of dysphagia within the field of medical terminology.