Are you finding it harder to swallow food, drinks, or medications or noticing these difficulties in someone close to you? You’re not alone. Swallowing difficulties, known as dysphagia, affect up to 30% of adults aged 65+.
Dysphagia is not a disease, but it can be a symptom of various health problems, including stroke, brain injury, dementia, ALS, COPD, Parkinson’s disease, cancers, and more.
After completing this lesson, you'll be able to:
Join Amanda and her father as they navigate the early signs of dysphagia and find ways to keep meals safe and enjoyable.
20 minutes
⏱ 3 min read
There are medical/physical and emotional/social consequences associated with dysphagia.
Medical/physical consequences
Medical or physical consequences include aspiration, when food, liquid, and/or medication goes down the “wrong pipe” into the airway instead of the stomach. This can cause coughing, choking, or even lead to a bacterial lung infection called aspiration pneumonia. Sometimes aspiration happens silently, without coughing. If silent aspiration goes on for a prolonged period of time, a person may start to look or feel tired, short of breath, uncomfortable during or after meals, or run a fever at the onset of an infection.
When food, liquid, and/or medication gets left behind in the throat after swallowing, it leaves a post-swallow residue that can later slip into the airway or even make swallowing uncomfortable.
When someone has trouble swallowing, they might avoid eating or drinking as much as they need. Over time, this can lead to:
These problems can make a person feel weak, tired, and more at risk for other health issues.
If swallowing is difficult or painful, people might eat less, leading to noticeable and unhealthy weight loss.
Emotional/social consequences
Some of the emotional and social consequences of dysphagia include:
Some people feel pain when swallowing, making meals uncomfortable or even scary, resulting in both physical and emotional consequences.
If you or a loved one is experiencing swallowing problems, seek a referral to a speech-language pathologist who can assess and treat dysphagia by providing strategies to make swallowing easier and safer. Other professionals, such as occupational therapists and dietitians, can provide support for eating independently and ensuring adequate nutrition.
Download a handout from õ’s Aging Swallow Research Lab to get actionable tips for avoiding complications due to dysphagia. These include:
The  is hosted by the Aging Swallow Research Lab at õ. The group is intended for individuals with dysphagia and their caregivers.
The supports caregivers by providing one-point access to information, services and resources so they have what they need to be successful.
The is a comprehensive resource for dysphagia education and patient support.
will help locate a speech-language pathologist in your area so you can get started.
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A summary with actionable tips on how to avoid complications from swallowing problems.
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    Director, Aging Swallowing Research Lab; Associate Professor, School of Rehabilitation Science, õ
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    Neuropsychiatrist; Professor; Director, Division of e-Learning Innovation, Faculty of Health Sciences, õ
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    Caregiver Community Partner, Aging Swallowing Research Lab, õ
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    Project Assistant, Aging Swallowing Research Lab, õ
Who authored and edited this page?
This educational lesson and web page were developed collaboratively by Madeleine Faur, Amanda Ramkishun, Ashwini Namasivyam-MacDonald from the Aging Swallowing Research Lab and Dr. Anthony J. Levinson of the Division of e-Learning Innovation at õ.
Are there any important disclosures or conflicts of interest?
There are no conflicts of interest to disclose with respect to the development of this content. There was no industry funding for this content.
When was it last reviewed?
October 21, 2025.
What references and evidence were used to create this content?