Living with celiac disease- your guide to a gluten-free life

Celiac disease is a serious autoimmune disorder triggered by gluten. Learn about the key symptoms, how to get tested, and how a gluten-free diet is essential.

24 November, 2025

Are your digestive issues more than just a simple intolerance? Understanding what is celiac disease is the crucial first step toward a correct diagnosis and reclaiming your health.

What are the main causes of Celiac Disease?

  • Celiac disease is an autoimmune disorder where ingesting gluten leads the body's immune system to attack the small intestine's lining.
  • The condition runs in families and is triggered by a combination of specific genetic markers and exposure to gluten from wheat, barley, and rye.
  • Environmental factors, such as infant feeding practices or gastrointestinal infections, may also play a role in activating the disease in genetically susceptible people.
The wide range of celiac disease symptoms

Key symptoms of Celiac Disease to watch for

  • Common digestive celiac disease symptoms include chronic diarrhea, bloating, gas, abdominal pain, and unexplained weight loss due to poor nutrient absorption.
  • Non-digestive symptoms can include fatigue, anemia, bone or joint pain, and neurological issues like headaches, distinguishing it in the celiac vs gluten intolerance debate.
  • Some individuals develop an intensely itchy, blistering skin condition known as the celiac rash (dermatitis herpetiformis), often on the elbows, knees, and buttocks.

How is Celiac Disease managed effectively?

  • The only effective treatment is a strict, lifelong gluten free diet, which allows the small intestine to heal and prevents further damage.
  • This involves knowing all the foods to avoid, including wheat, barley, rye, and many processed foods that contain hidden sources of gluten.
  • A formal diagnosis requires a celiac disease test, typically a blood test to check for antibodies, often followed by an intestinal biopsy.

>>> Update more information: Phenylketonuria - The importance of a lifelong PKU diet

The top Celiac Disease images everyone is searching for

Living a healthy life with celiac disease
A delicious and safe gluten free meal
Damaged intestinal villi from celiac disease
A chart of celiac disease foods to avoid
Comparing celiac vs gluten intolerance
The characteristic celiac rash dermatitis herpetiformis
A lab technician running a celiac disease test

>>> Read to understand more: Pituitary tumors - How they affect your body's hormones

It's vital to get tested before starting a gluten-free diet. If you suspect you have celiac disease, consult a gastroenterologist for an accurate diagnosis and guidance.

>>> Add more knowledge: Osteoarthritis - Managing pain in your body's most common arthritis