Stop Canker Sores: Addressing Key Deficiencies

Canker sores affect about 20% of the population. These painful mouth ulcers appear inside the mouth, notably on the lips, cheeks, gums, or tongue. Unlike bacterial or viral infections, canker sores are not contagious.

Origin of Canker Sores
Canker Sores, also known as mouth ulcers or aphthae derive their name from the greek, meaning “to be inflamed.” Although the exact cause is not clearly identified, these ulcers may result from an imbalance in the digestive system. For instance, an excessive accumulation of heat in the stomach can cause pressure upward on the diaphragm, pushing the heat into the mouth and leading to lesions.

Nutritional Deficiencies and Canker Sores
Diet and supplements can help correct these imbalances and prevent canker sores. Here are four nutritional deficiencies often linked to canker sores:

1. Vitamin D and Calcium
   The skin is often the last organ to receive certain nutrients like vitamin D, which helps calcium enter the bloodstream to maintain healthy skin. A study found that vitamin D levels were lower in people with chronic canker sores, which is strongly linked to an increase in their frequency.
2. B Vitamins
   Stress depletes B vitamins, and a deficiency in B1, B2, B6, B12, and folates is associated with an increase in recurrent canker sores. A study showed that 28% of people with recurring mouth ulcers had a deficiency in at least one B vitamin. After B vitamin supplementation, a notable improvement was observed. The best food sources of B vitamins include whole grains, meat, eggs, dairy products, leafy greens, legumes, nuts, seeds, and fruits.
3. Zinc
   A study found that 28% of people with recurrent canker sores were deficient in zinc, compared to only 4% in the control group. Major sources of zinc include meat, legumes, seafood, nuts, seeds, dairy products, eggs, whole grains, potatoes, kale, and dark chocolate.
4. Iron and Ferritin
   Ferritin, the stored form of iron, is often low in people with recurrent canker sores. It is important to check ferritin levels during blood tests, as it is possible to have normal iron levels but insufficient ferritin. A study found that 66% of patients with recurrent canker sores suffered from ferritin deficiency.

Conclusion
Taking care of your diet and monitoring the levels of these essential nutrients can help prevent canker sores and improve oral health. A balanced diet and, if necessary, supplementation with vitamins and minerals can play a crucial role in reducing the frequency and severity of this condition.