Gluten intolerance is an increasingly recognized health issue that can affect anyone, but as we age, understanding its warning signs is particularly important. If you’ve been feeling off and can’t pinpoint why, gluten might be the culprit.
There have been numerous studies into how gluten intolerance affects the human body. Though, since the symptoms of non-celiac gluten sensitivity vary so widely, many people doubt its existence. So what does the research say?
Studies on Gluten Intolerance
In one study, 59 participants who believed they were sensitive to gluten were divided into two groups.
Over the course of one week, one group received capsules containing gluten, while the other received a placebo made of rice starch. The groups then switched treatments for the following week.
When participants took the capsules, they reported increased symptoms such as abdominal pain, bloating, gas, headaches, fatigue, and brain fog. A second study, conducted with more than 100 non-celiac participants, followed a similar design.
Once again, those taking gluten capsules experienced worsened symptoms and a lower quality of life compared to when they were on the placebo. These findings confirm that gluten sensitivity is a legitimate condition that significantly impacts those who suffer from it.
What to look out for
Still unconvinced gluten intolerance is real? Here are 10 specific symptoms that Healthline has detailed to watch for:
- Digestive Discomfort: Symptoms like bloating, gas, diarrhea, or constipation are among the most common signs of gluten intolerance. If your stomach frequently feels upset after eating, it’s worth taking note.
- Chronic Fatigue: Feeling exhausted even after a full night’s rest could indicate that gluten is interfering with your body’s ability to absorb essential nutrients.
- Joint Pain and Inflammation: Aches and pains are often attributed to aging, but persistent joint discomfort might be a sign of gluten sensitivity.
- Frequent Headaches or Migraines: If you suffer from unexplained headaches or migraines, gluten could be a hidden trigger.
- Skin Issues: Rashes, itching, or conditions like eczema can be linked to gluten intolerance. These skin problems might signal internal inflammation caused by gluten.
- Mood Changes: Anxiety, depression, and brain fog are often overlooked symptoms of gluten sensitivity. The gut-brain connection means what you eat can impact how you feel mentally.
- Unexplained Weight Changes: Both weight loss and weight gain can occur if gluten intolerance disrupts your digestion and nutrient absorption.
- Autoimmune Conditions: Gluten intolerance is often associated with autoimmune diseases like Hashimoto’s thyroiditis or rheumatoid arthritis. If you have an autoimmune condition, gluten might exacerbate your symptoms.
- Numbness or Tingling: Sensations of numbness or tingling in the hands and feet can sometimes be linked to gluten-related nerve damage.
- Iron-Deficiency Anemia: Gluten intolerance can impair your body’s ability to absorb iron, leading to symptoms like fatigue, pale skin, and weakness.
If you recognize any of these warning signs, consult your doctor for guidance. They may recommend testing for intolerance or trying an elimination diet to see if your symptoms improve. The good news is that gluten-free options are more accessible than ever, from breads and pastas to snacks and desserts.
Taking control of your health is always worth the effort. By being mindful of these warning signs and seeking professional advice, you can feel your best and enjoy life to the fullest, no matter your age. Remember, it’s never too late to make positive changes!
