Dysphagia - Woman drinking a glass of water


Dysphagia is a term used to describe a swallowing disorder, characterised by difficulty in oral preparation for the swallow, or in moving material from the mouth to the stomach.

Found in 12-13% of hospital patients, dysphagia is more common in nursing homes where it seen in 60% of residents1 . Up to 100% of patients following a stroke or with Motor Neurone Disease present with dysphagia2. People with acute and chronic neurological conditions and those who have undergone surgery or radiotherapy to the upper aero-digestive tract are at high risk of dysphagia3

Dysphagia affects nutritional status and patients lives. Over 50% of older people with dysphagia living in either nursing homes or attending clinics report that they eat less, 44% report weight loss and 41% anxiety or panic attacks during mealtimes. Over one third of patients avoid eating with others because of their dysphagia4.

If undiagnosed, dysphagia can lead to inadequate food and fluid intake, impaired nutritional status, chest infections, sepsis and pneumonia. Avoidance of eating may lead to social isolation1,5.

Modification of the consistency, temperature and/or taste of liquids and food may help to maintain or improve the nutritional status of patients with dysphagia3. When managing people with dysphagia, healthcare professionals with relevant skills and training in the diagnosis, assessment and management of swallowing disorders should consider (amongst other factors) the risks and benefits of modified oral nutrition support and/or enteral tube feeding3.

Nutilis Clear is a xanthan gum based food and fluid thickener for the dietary management of dysphagia and can be used to modify the texture of both food and fluids. Nutilis Clear is designed to maintain the normal appearance of fluids. It has amylase resistant features to protect against the action of amylase, in order to help ensure a safer swallow by maintaining correct consistency in the mouth.


  1. Cook IJ, Kahrilas PJ. AGA technical review on management of oropharyngeal dysphagia. Gastroenterolgy 1999; 116: 455-478.
  2. Kuhlemeier KV. Epidemiology and dysphagia. Dysphagia 1994; 9: 209-217.
  3. National Institute for health and Clinical Excellence. Nutrition support in adults: oral nutrition support, enteral tube feeding and parenteral nutrition. Clinical Guideline 32. NICE;
  4. 2006.Ekberg O, et al. Social and psychological burden of dysphagia: its impact on diagnosis and treatment. Dysphagia 2002; 17: 139-146.
  5. Odderson IR, et al. Swallow management in patients on an acute stroke pathway: quality is cost effective. Arch Phys Med Rehabil 1995; 76: 1130-1133.

Medical Nutrition

Dysphagia is the term used to describe a difficulty with swallowing foods and liquids. Dysphagia may occur when a disease or it's treatment affects the muscles or nerves needed to swallow.

A significant proportion of stroke patients experience dysphagia1. It can also be associated with conditions like multiple sclerosis, Parkinson’s disease and dementia.2



Dysphagia affects around half of all patients who have had a stroke1

Dysphagia can impact on a person's ability to consume adequate nutrition for a number of reasons, including:

  • The time taken to eat meals increases
  • Self-restriction due fear of choking
  • Loss of enjoyment and the social aspect of eating
  • A dislike for texture modified food and fluids

As a result of these nutritional challenges, people who experience dysphagia can find it hard to get the nutrition they need, and malnutrition and dehydration can occur.



Our products are pre-thickened or designed to thicken foods and fluids to make them easier to swallow

How medical nutrition can help

Good nutrition is important to avoid malnutrition and dehydration. Providing a variety of foods that have an appetising appearance and including additional energy, protein, vitamins and minerals where possible can help to optimise nutritional intake. Providing a range of hot and cold drinks throughout the day can help to prevent dehydration.

Ensuring food and fluids are the correct texture is essential in the management of dysphagia. Food and fluid thickeners can be used to thicken drinks and pureed meals to the recommended consistency that has been prescribed by the speech and language therapist (SLT).

Healthcare professionals may prescribe pre-thickened oral nutritional supplements for those with dysphagia who cannot get adequate nutrition from diet alone. They come in a range of flavours and provide additional energy, protein, vitamins and minerals.



48% of people with dysphagia are malnourished3

Disclaimer: Nutilis Clear is a food for special medical purposes for the dietary management of dysphagia and must be used under medical supervision


  1. Martino R, Foley N, Bhogal S, et al. Dysphagia after storke: incidense, diagnosis and pulonary complications. Stroke. 2005;36:2756-63
  2. RCSLT. RCSLT resource manual for commissioning and planning services of slcn: Dysphagia. 2014. Accessed via http://www.rcslt.org/speech_and_language_therapy/commissioning/dysphagia_manual_072014
  3. Felt P.Nutritional management of dysphagia in the healthcare setting. Healthcare Cateres international. 2006;1:11-43

Impact of Nutilis Clear on Safe Swallowing

The Triple S study, published in the Journal of Neurogastroenterology & Motility, shows that a specific xanthan gum-based thickener increased the safety of swallow over a wide range of viscosities in patients with post-stroke oropharyngeal dysphagia (PSOD), without increasing pharyngeal residue. The thickener also improved the physiology of swallowing.

Fundamentals of Dysphagia Using Nutilis Clear

Discover Nutricias' free educational tool covering the fundamentals of dysphagia using Nutilis Clear.

Nutricia's Commitment to Nutrition in Dysphagia

At Nutricia we want to improve the lives of patients and carers living with Dysphagia by providing solutions for safe, nutritious and enjoyable meal times.

Nutilis Clear Preparation Videos

Click here to view our new preparation videos that show how Nutilis Clear can be used to thicken a range of drinks including water, milk & tea.

Delicious Dishes

The MDT at St. Michael's Hospital, Dun Laoghaire, Co. Dublin have created a delightful recipe book, packed with Delicious Dishes for people requiring a pureed diet. 

Nutilis Pre-thickened

The Nutilis pre-thickened range has been developed specifically for patients with disease related malnutrition and dysphagia. 

Do you have a question?

Contact our team of experts for guidance on the use and composition of our product range, for support with queries regarding your Nutricia account and sampling service or to get in touch with your local Nutricia representative. We are available Monday to Friday 9am-5pm (except Bank Holidays)

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