Gluten Intolerance Symptoms: 5 Signs You May Be Sensitive to Gluten

Health Education
July 29, 2021
2 min
Gluten Intolerance Symptoms: 5 Signs You May Be Sensitive to Gluten

Gluten intolerance affects millions of people, though many don’t even realize they have it. From digestive issues to brain fog, the symptoms of gluten sensitivity can impact your daily life—especially if left untreated.

If you’re wondering whether your body may be reacting to gluten, here are five of the most common signs to watch for.

1. Digestive Discomfort After Eating

Stomach problems are often the first clue. If you regularly feel uncomfortable after eating foods with wheat, barley, or rye, gluten may be the culprit.

Common digestive symptoms include:

  • Gas or bloating
  • Diarrhea or constipation
  • Stomach cramping or pain

While occasional stomach upset is normal, consistent symptoms after eating gluten are worth discussing with your doctor.

Person holding their stomach at the table after eating gluten, showing signs of gluten intolerance.
Recurring stomach discomfort after meals may be an early sign of gluten sensitivity or intolerance.

2. Persistent Bloating

Bloating is a common complaint for those with gluten intolerance. If your stomach feels swollen or overly full—even when you’ve eaten small portions—it could be a reaction to gluten.

Feeling bloated after every meal? Keep a food journal and note when gluten is involved.

3. Unexplained Stomach Pain

Not all gluten reactions show up immediately. Some people experience ongoing or sharp abdominal pain without an obvious cause. When paired with other gluten intolerance symptoms, stomach pain may signal a sensitivity or even celiac disease.

Always consult your provider to rule out more serious gastrointestinal conditions.

4. Headaches or Brain Fog

Gluten doesn’t just affect the gut—it can impact the brain too.

Many people report:

  • Frequent headaches
  • Trouble focusing or remembering things
  • A hazy, “foggy” feeling after meals

These neurological symptoms aren’t exclusive to gluten intolerance, but if they consistently occur after eating gluten, it’s a good idea to bring them up during your next appointment.

5. Skin Issues or Rashes

Gluten intolerance has been linked to several skin problems, including:

  • Dry or itchy skin
  • Acne breakouts
  • Rashes or inflammation
  • Psoriasis or eczema flare-ups

Dermatitis herpetiformis—a very itchy, blistering skin rash—is one of the hallmarks of celiac disease, a severe autoimmune form of gluten intolerance.

When to Talk to a Doctor About Gluten Intolerance

If you’re experiencing one or more of these symptoms regularly, it’s time to consult with your primary care provider. Your doctor may recommend:

  • Blood tests to check for celiac disease
  • An elimination diet to monitor reactions
  • A referral to a gastroenterologist for further evaluation

Keep a detailed food journal—it can help identify patterns and support a faster diagnosis.

Get Diagnosed and Treated at BASS Medical Group

At BASS Medical Group, our experienced primary care providers are here to help you uncover the root of your symptoms. Whether you’re dealing with gluten intolerance or another digestive condition, we’ll work with you to create a treatment plan that improves your health and quality of life.

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Medical Disclaimer: The information provided in this blog is for educational purposes only and is not intended as medical advice. BASS Medical Group does not endorse any specific claims or treatments mentioned. Individual results may vary, and it is essential to consult with a qualified healthcare professional before making any changes to your health regimen or treatment plan. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition.