What Does Gluten Intolerance Feel Like? (2024)

Are you constantly bloated, gassy, or uncomfortable after a meal? Do you experience brain fog, fatigue, or joint pain from time to time? If yes, then gluten intolerance might be the culprit. But how do you know if you are gluten intolerant? And what does gluten intolerance feel like?

Gluten intolerance can make you feel discomfort soon after eating a meal that contains gluten. Often, within just 1 hour, you may feel bloated and nauseous. Other symptoms include fatigue, constipation, diarrhea and headache. Gluten intolerance is not the same as celiac disease, despite both causing similar symptoms.

Key Takeaways

  • Gluten intolerance is when the body cannot tolerate gluten, wheat, barley, and rye protein.
  • Gluten intolerance can cause various symptoms, including digestive issues, fatigue, and headaches.
  • Treatment for gluten intolerance is a gluten-free diet.

This article will explore what gluten intolerance feels like and how you can manage it effectively by making the right dietary choices. So, let's dive in!

What Is Gluten Intolerance?

Gluten intolerance is a condition, in which the body cannot tolerate gluten, a protein found in wheat, barley, rye and other grains. It is also known as non-celiac gluten sensitivity (NCGS). On that note, celiac disease is a serious automune condition, which is caused by a faulty gene, thus, it’s hereditary. So, although both gluten intolerance and celiac disease can cause similar symptoms, the two conditions are not the same.

In addition, gluten intolerance is often confused with wheat allergy, which is an autoimmune body response to food made from wheat.

What Causes Gluten Intolerance

There are varous scientific opinions with regards to what causes gluten sensitivity or intolerance that is not associated with autoimmune conditions, such as celiac disease and wheat allergy. The predominant theory is that gluten-intolerant folks actually react to foods that contain certain fermentable carbohydrates (sugars), known as FODMAPs, which also have gluten. The small intestine struggles to absorb these FODMAPs (fermentable oligosaccharides, disaccharides, monosaccharides and polyols), which causes a range of digestive symptoms. Studies have shown that nonceliac individuals, considered intolerant to gluten, don’t experiences adverse symptoms when eating low-FODMAP food that still contains gluten.

Other researchers firmly believe that the actual gluten group of proteins causes digestive distress and discomfort, such as nausea, bloating, constipation, etc.

What Are the First Signs of Guten Intolerance

What Does Gluten Intolerance Feel Like? (1)

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There are several symptoms that are indicative of gluten intolerance, which has not been diagnosed as an autoimmune disorder of any kind (an allergic reaction to wheat or celiac disease).

These symptoms can range from mild to more severe, depending on the person.

Common Symptoms of Gluten Intolerance

  • Bloating: Bloating, in healthy people, is the feeling of having an uncomfortably full stomach, due to eating too much. For gluten-sensitive folks, however, the same feeling after food intake is unrelated to how much they’ve eaten. Bloating is also often associated with the build-up of gas.

  • Diarrhea: Diarrhea is another common symptom that gluten-intolerant individuals can experience. When no other causes are present (potential food poisoning or a virus), and the symptom occurs way too frequently, gluten intolerance can be suspected.

  • Constipation: When someone with a gluten intolerance eats gluten, it can cause abdominal pain and constipation, where other obvious reasons are ruled out.

  • Nausea: Nausea is also a common digestive symptom of gluten intolerance. When gluten is ingested, the body reacts by making you feeling sick. You feel nauseous and may even vomit in more severe cases.

  • Headache: For those with gluten intolerance, having regular headaches is also common.

  • Fatigue: Tiredness and lack of energy are another symptom of gluten intolerance. People with this condition may feel lethargic, even after getting enough sleep. This type of fatigue can make you unable to function as normal during the day.

  • Anxiety: Although it’s less common, people with gluten intolerance may feel a bit anxious and down for no apparent reason. You can also experience difficulties to concentrate and slight confusion.

Related: What Has Gluten in It? A Guide for a Gluten-Free Diet

How to Test for Gluten Intolerance

There are no specific tests that can determine if you have gluten intolerance. However, the first step to find out what causes your symptoms would be some blood and skin tests, which can rule out serious medical condions like celiac disease and allergy to wheat. If no specific antibodies are found in your blood, then you’ll be advised to follow an elimination diet, in order to see if you’re sensitive to gluten.

How to Know if You Are Gluten Intolerant: The Elimination Diet

An elimination diet is a highly effective way to determine if you have gluten intolerance. It involves removing all foods that contain gluten from your diet for at least 6 weeks. During this time, you need to monitor your symptoms closely to see if they improve. Then, your health provider will ask you to gradually reintroduce gluten into your diet. If symptoms return, then you’ll be likely considered as being gluten-intolerant.

Manage your gluten sensitivity the easy way by taking advantage of Cook Unity’s gluten-free meal delivery service! Our gluten-free recipes have been carefully prepared by award-winning chefs in your area. Order today and enjoy the perfect gluten-free lunch or dinner minus the hassle of cooking it yourself!

Related: How Long After Eating Gluten Do Symptoms Start?

How to Reverse Gluten Intolerance: The Gluten-Free Diet

What Does Gluten Intolerance Feel Like? (2)

The most effective way to manage gluten intolerance symptoms naturally is by following a gluten-free diet. This diet requires avoiding all foods that contain gluten. Therefore, you should read the label of products carefully and plan your gluten-free meals accordingly.

Gluten-intolerance Foods to Avoid

Food that is made of grains, like wheat, barley, rye, etc. contain gluten and should be excluded from your gluten-free diet.

Here’s a list of common gluten-intolerance foods to avoid:

  • Breads, unless they are labeled ‘gluten-free breads’
  • Crackers
  • Biscuits
  • Pasta
  • Cereal
  • Tortillas
  • Cakes
  • Gravy and some condiments

There also certain beverages like beer that contain gluten. Furthermore, you should be aware of cross-contamination. This means that certain gluten-free foods, like oats, may contain gluten, due to accidental contamination in the manufacturing facility.

Last but not least, cosmetics and certain medicines may contain gluten. Therefore, always read the labels of products to make sure that they are free of theis protein.

Related: The Ultimate Guide On How to Go Dairy and Gluten Free

What Does Gluten Intolerance Feel Like? FAQs

Q: What Can Be Mistaken for Gluten Intolerance?

A: Gluten intolerance can be mistaken for other food intolerances or allergies, such as lactose intolerance and wheat allergy, or for serious medical conditions like celiac disease, and irritable bowel syndrome (IBS).

Q: How Long Does It Take to Flush Gluten out of Your System?

A: Gluten stays in your system for a couple of days. Some symptoms, however, will fade gradually, from several days to a few weeks.

Q: How Long After Eating Gluten Do Symptoms Start?

A: Symptoms of gluten intolerance can start as early as 1 hour after eating. But it usually takes about 12 hours before you start feeling unwell. The time that takes for symptoms to appear will vary, depending on the level of gluten sensitivity you have and the amount of gluten you've consumed.

Q: How to Flush Gluten out of Your System?

A: The best way to flush gluten out of your system is to drink plenty of water. Herbal tea can also help reverse gluten reaction fast.

Related: What Cereals Are Gluten Free? From Oatmeal to Cornflakes

Conclusion

Gluten intolerance can cause various symptoms that can affect your everyday life. It is essential to be aware of these symptoms and take action fast. If you suspect that gluten might be the culprit, visit your doctor for further testing and advice on managing any related discomfort.

With the proper diet and lifestyle changes, living with gluten intolerance doesn't have to mean giving up delicious food or feeling unwell all the time. Simple modifications allow you to enjoy meals without worrying about feeling ill afterwards.

References:

What Does Gluten Intolerance Feel Like? (2024)

FAQs

What are the first signs of being gluten intolerant? ›

Here are some of the symptoms of gluten sensitivity:
  • "Brain fog." This is the most common characteristic of gluten sensitivity. ...
  • Headaches or migraines. ...
  • Dizziness.
  • Acne or rashes. ...
  • Joint pain or numbness. ...
  • Diarrhea, gas or constipation.
  • Distended stomach or bloating.
Apr 12, 2016

What does a gluten flare up feel like? ›

Gluten intolerance may make you feel sick after eating gluten. You might get bloated, nauseous or gassy. Gluten intolerance causes a lot of the same symptoms as celiac disease, but it's not the same condition. Celiac disease is an autoimmune disorder that leads to damage to the digestive tract.

How do I know if my stomach is sensitive to gluten? ›

Symptoms of Non-Celiac Gluten Sensitivity
  1. Abdominal pain/stomach pain. Pain in the abdominal area. ...
  2. Bloating. If you're bloated, your stomach may feel tight, swollen, and/or painfully full. ...
  3. Diarrhea. ...
  4. Constipation. ...
  5. Nausea. ...
  6. Vomit. ...
  7. Headaches. ...
  8. Brain fog.

How do you know if you tolerate gluten? ›

People with gluten intolerance may experience gastrointestinal symptoms or other symptoms, such as a headache, joint pain, and fatigue, after consuming gluten. These symptoms typically resolve when someone removes gluten from their diet.

How do I test myself for gluten intolerance? ›

There are several at-home kits you can buy that are said to test for various food sensitivities, including gluten sensitivity. These require either a small sample of stool (poop) or a finger-prick blood sample. Brands of at-home gluten tests include EverlyWell and EnteroLab.

What can be mistaken for gluten intolerance? ›

The symptoms of gluten intolerance may also resemble those of a wheat allergy or intestinal conditions such as irritable bowel syndrome (IBS). Experts estimate that 10–15% of adults in the U.S. have IBS symptoms.

What does a gluten face look like? ›

A typical gluten face will present with red, puffy cheeks, with spots of hyperpigmentation around the chin. Some people will also have pimples spread out over the chin. Your face can also become bloated or swollen.

Can I suddenly become gluten intolerant? ›

People with celiac disease are genetically predisposed to gluten intolerance, and even ingesting a very small amount can lead to severe damage of the small intestine. The disease can develop at any age and, if left untreated, can lead to serious health problems.

What does a celiac belly look like? ›

FAQs about gluten intolerance symptoms

The intestines make up most of the middle and lower abdomen, so “gluten belly” will look like any other type of lower digestive tract bloating. However, if bloating seems to be a regular or constant problem, that's a possible sign that it may be due to gluten intolerance.

What does gluten fatigue feel like? ›

Fatigue: Tiredness and lack of energy are another symptom of gluten intolerance. People with this condition may feel lethargic, even after getting enough sleep. This type of fatigue can make you unable to function as normal during the day.

Do you feel sick with gluten intolerance? ›

In both gluten intolerance and celiac disease, the body mounts an immune response against gluten, leading to symptoms such as diarrhea, headaches, fatigue, abdominal pain, weight loss, nausea and vomiting, bloating and gas, and constipation. Celiac disease is the most severe form of gluten intolerance.

How do I know if gluten is hurting me? ›

Symptoms
  1. Hives or skin rash.
  2. Nausea, stomach cramps, indigestion, vomiting or diarrhea.
  3. Stuffy or runny nose.
  4. Sneezing.
  5. Headaches.
  6. Asthma.
  7. Anaphylaxis (less common), a potentially life-threatening reaction that can impair breathing and send the body into shock.

What does a gluten belly look like? ›

FAQs about gluten intolerance symptoms

The intestines make up most of the middle and lower abdomen, so “gluten belly” will look like any other type of lower digestive tract bloating. However, if bloating seems to be a regular or constant problem, that's a possible sign that it may be due to gluten intolerance.

How soon after eating gluten do symptoms appear? ›

How long after eating gluten can symptoms start? The reaction and reaction time varies among individuals. Some people will have a reaction within two to three hours of gluten consumption. Others may not feel anything until the next day or a few days after, and some not at all.

How do I know if gluten is making me sick? ›

Symptoms of celiac disease include severe diarrhea after eating gluten-containing products, a rash, severe weight loss or failure to properly gain weight, and abdominal pain. In small children, you may only see poor weight gain and no pain, or other symptoms.

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