What to notice:

  • Overwhelming fatigue, especially after eating

  • Feeling tired even after a full night’s sleep

  • Energy crashes during the day

Why it happens: If your gut is inflamed and not absorbing nutrients properly, your body isn’t getting the fuel it needs. Plus, chronic inflammation itself is exhausting.

4. Headaches and Migraines

Recurrent headaches, especially after meals, can be a clue.

What to notice:

  • Frequent headaches, particularly after eating

  • Migraines that don’t respond well to typical treatments

  • Headaches accompanied by other digestive symptoms

Why it happens: Inflammation and immune responses can trigger headaches in susceptible individuals.

5. Skin Issues

Your skin often reflects what’s happening inside your body.

What to notice:

  • Dermatitis herpetiformis – An intensely itchy, blistering rash (specifically linked to celiac)

  • Eczema or psoriasis flare-ups

  • Unexplained dry skin or rashes

  • Acne that doesn’t respond to typical treatments

Why it happens: Inflammation and immune complexes can deposit in the skin, causing various dermatological issues.

6. Joint Pain and Inflammation

Unexplained aches and pains that come and go.

What to notice: