Eczema and Oral Health Connection: Inflammation, Dry Mouth & Gum Risk

Chronic skin inflammation extends beyond the skin barrier, affecting oral health. People with eczema experience dry mouth, mouth ulcers, and increased infections. Understanding this connection helps prevent complications like cavities and gum disease.
(Skin Health and Disease, 2022)

What Research Shows

Oral Inflammation and Mucosal Lesions
Eczema patients experience higher rates of oral inflammation, bleeding gums, sensitive teeth, and mouth ulcers. Studies show increased susceptibility to oral infections and cavities, likely due to immune system impacts and changes in oral mucosa and tooth enamel.

Reduced Saliva Flow and Cavity Risk
Lower saliva flow often from antihistamine side effects or immune-related dryness, increases cavity and gum disease risk. Research confirms that reduced saliva volume correlates directly with worse periodontal disease, since saliva is the mouth's primary defense system.

The Feno Smartbrush™ adaptive bristles help distribute toothpaste foam evenly across every surface, maintaining moisture and minimizing bacterial buildup especially beneficial for those experiencing dryness from eczema medications or inflammation.

Systemic Inflammation Weakens Oral Barriers
Systemic inflammation from eczema weakens oral tissue barriers, making the mouth more vulnerable to infections and inflammation. This explains why eczema patients often experience multiple concurrent oral health challenges.
(Journal of Clinical and Aesthetic Dermatology, 2020)

Protective Steps

Hydrate and Support Saliva Production
Stay hydrated and use saliva-stimulating oral rinses, sugar-free lozenges, or saliva substitutes to reduce cavity and gum disease risk.

Coordinate Specialist Care
Work with both your dermatologist and dentist to manage systemic inflammation and implement targeted oral care strategies.

Maintain Oral Hygiene
Brush with a soft-bristled toothbrush, floss gently, and schedule regular professional cleanings.

Bottom Line

Inflammation connects skin and oral health. By maintaining hydration, using gentle oral care products, managing systemic inflammation with professional support, and staying consistent with oral hygiene, you can protect both your skin and mouth from discomfort and infection.