In a definition essay, you explain the meaning of a certain term by giving a detailed description of it, and support your definition with clear examples or facts. Such explanations are needed if a term is special, abstract, disputed or does not have a common meaning.
Dysphagia has many possible causes and happens most frequently in older adults. Any condition that weakens or damages the muscles and nerves used for swallowing may cause dysphagia. For example, people with diseases of the nervous system, such as cerebral palsy or Parkinsonâs disease, often have problems swallowing.
Dysphagia (swallowing problems) Introduction. Dysphagia is the medical term for swallowing difficulties. Some people with dysphagia have problems swallowing certain foods or liquids, while others can't swallow at all. Over time, dysphagia can also cause symptoms such as weight loss and repeated chest infections. You should see your GP if you have swallowing difficulties. Dysphagia is usually caused by another health condition, such as: a condition that affects the nervous system, such as a stroke, head injury, or dementia.