
Video: How do you know if you're intolerant to gluten?
Peer reviewed by Dr Krishna Vakharia, MRCGPLast updated by Lydia SmithLast updated 18 May 2023
Meets Patient’s editorial guidelines
- DownloadDownload
- Share
- Language
- Discussion
- Audio Version
- Add to preferred sources on Google
Having an intolerance to gluten means that your digestive system struggles to process foods containing gluten. Our experts take a look at what this could mean for you.
Playlist: How do you know if you're intolerant to gluten?
4 videos
How do you know if you're intolerant to gluten?
Rose Constantine Smith, ANutr
How do you know if you're intolerant to gluten?
Rose Constantine Smith, ANutr

What foods should I avoid if I have a gluten intolerance?
Rose Constantine Smith, ANutr

What's the difference between gluten intolerance and coeliac disease?
Rose Constantine Smith, ANutr

How can I eat healthily if I'm intolerant to gluten?
Rose Constantine Smith, ANutr
Patient picks for Food allergy and intolerance

Allergies, blood and immune system
Cow's milk allergy in babies: What is the milk ladder?
It can be worrying if your baby is diagnosed with a cow’s milk allergy, but there’s a good chance your child will grow out of it. Most children will become tolerant to cow’s milk before the age of five, if they are gradually reintroduced to it in a process called the milk ladder.
by Lawrence Higgins

Allergies, blood and immune system
Could you have a nightshade allergy?
Do you have a sneaking suspicion that meals containing aubergines, peppers, or potatoes don't quite agree with you? We explore the difference between a nightshade allergy and a nightshade intolerance, plus the symptoms these foods can trigger in those who are susceptible.
by Elizabeth Sulis Kim
About the authorView full bio

Dr Sarah Jarvis
Clinical Consultant
MA (Cantab), BM, BCh (Oxon), DRCOG, FRCGP, MBE
After training in medicine at Cambridge and Oxford, Dr Sarah Jarvis MBE became a GP.
About the reviewerView full bio

Dr Krishna Vakharia, MRCGP
Chief Medical Officer for Health, Optum UK
MBChB, MRCGP(2013), BMedSci (hons), DFSRH, DRCOG, PGDipDerm (Distn)
Dr Krishna Vakharia is an NHS GP. She is also a regular examiner for the postgraduate Diploma in Practical Dermatology at Cardiff University as well as being the Chief Medical Officer for health at Optum UK.
Article history
Article also available in English, German, Spanish, French, Italian, Portuguese, Hindi, Hebrew, Arabic, and Swedish.
Next review due: 18 May 2026
18 May 2023 | Latest version
25 Jun 2018 | Originally published
Authored by:
Dr Sarah Jarvis
Join the conversation
Share your thoughts or experiences with others in our patient communities.

Ask, share, connect.
Browse discussions, ask questions, and share experiences across hundreds of health topics.

Feeling unwell?
Assess your symptoms online for free
Sign up to the Patient newsletter
Your weekly dose of clear, trustworthy health advice - written to help you feel informed, confident and in control.
By subscribing you accept our Privacy Policy. You can unsubscribe at any time. We never sell your data.
More in allergies, blood and immune system
- Anaphylactic shock: symptoms, triggers, and what to do
- Are your Christmas decorations triggering your allergies?
- Can a new blood test detect lung cancer early?
- Can babies get hay fever?
- Cow's milk allergy: Which dairy-free milks are suitable for children?
- Hay fever injection: is Kenalog safe?
- Hay fever: How to cope with a 'pollen bomb'
- How to cope with a nut allergy at Christmas
- How to find the right treatment for your hay fever
- How to improve your immunity through diet and lifestyle
- How to naturally boost your immune system
- How to protect your baby against allergies
- How to wean a baby with a cow's milk allergy
- Managing hay fever and asthma: tips to survive pollen season
- What are the early warning signs of blood cancer?
- What are the signs of a cow's milk allergy in babies?
- What can you eat if you're lactose intolerant?
- What is the difference between allergy and intolerance?
- What women need to know about autoimmune conditions
- When should I start taking hay fever tablets?