Final answer:
Medical and surgical procedures, including bariatric surgery and the use of medical foods, can be options if dysphagia therapy does not work. Rehabilitation may also be needed in certain cases.
Step-by-step explanation:
If dysphagia therapy does not work, there are medical and surgical procedures available to treat the condition. One option is bariatric surgery, which is commonly used to treat obesity. Bariatric surgery reduces the size of the stomach and the length of the small intestine, limiting food intake and nutrient absorption.
Another option is the use of medical foods, which are specially formulated to meet specific nutritional requirements. These foods are administered under the guidance of a medical professional and are designed for individuals with conditions such as kidney disease, liver disease, diabetes, or others.
In some cases, rehabilitation may be needed to address dysphagia. This can involve learning how to breathe and eat again, as well as strengthening the muscles involved in swallowing.