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Vitamin D for Eczema


We know that Vitamin D is essential for our overall health and well-being. But did you know it also plays a significant role in managing eczema? Let's explore the top 6 benefits of vitamin D for both general health and specifically for those struggling with eczema.


1. Boosts Immune System

Vitamin D is crucial for a well-functioning immune system. It enhances the pathogen-fighting effects of monocytes and macrophages—white blood cells that are important parts of your immune defence and decreases inflammation. This is especially beneficial for eczema sufferers, as a strong immune system can help reduce flare-ups.


2. Reduces Inflammation

Vitamin D has anti-inflammatory properties, which can help reduce the redness and swelling associated with eczema. By calming the skin, vitamin D helps in managing the symptoms and making flare-ups less severe.


3. Enhances Mood

Seasonal Affective Disorder (SAD) and other mood disorders can be mitigated with adequate levels of vitamin D. Its role in serotonin production means it can help keep the winter blues at bay, which indirectly benefits those with eczema, as stress and mood can trigger or worsen symptoms.



4. Aids in Skin Repair and Growth

Vitamin D plays a role in skin cell growth, repair, and metabolism. For eczema patients, this means quicker healing times and better skin regeneration, which can significantly improve the condition of their skin.


5. Improves Sleep Quality

Quality sleep is crucial for everyone, especially those with eczema, as poor sleep can exacerbate symptoms. Vitamin D helps regulate sleep patterns, ensuring you get the rest your body needs to heal and regenerate.


6. Enhances Skin Barrier Function

Vitamin D contributes to the formation and maintenance of the skin barrier, which is crucial for those with eczema. A strong skin barrier helps retain moisture and keeps out irritants and allergens, reducing the frequency and severity of eczema flare-ups.


What Should Your Vitamin D Level Be?

Optimal Vitamin D levels for most people are 100-150 nmol/L. Pathology references ranges are much lower than this but those ranges reflect the average levels in society, which isn’t optimal and we don’t want to be like everyone else! We want to have really great vitamin D levels that will lead to optimal health and improvement in symptoms.


How to Get More Vitamin D

To reap these benefits, ensure you're getting enough vitamin D through sun exposure at the right time of day, a balanced diet, and supplements if necessary. Foods rich in vitamin D include fatty fish (like wild-caught salmon), egg yolks, and mushrooms. There’s a free app called Dminder, that can help you monitor your vitamin D levels and find the best times to maximise your sun exposure where you live.


Should You Take a Supplement?

Vitamin D supplementation can be really beneficial in some cases. How much is required differs a lot between individuals and can be influenced by weight, sun exposure, health conditions, medications like anti-seizure medication and corticosteroids.


Vitamin D supplementation at the right doses can be a really important and beneficial part of treatment. You can talk to our qualified Naturopath and Nutritionists to determine your vitamin D status and whether supplementation would be right for you. You can book your Free Naturopathic Assessment here.



To wrap up, Vitamin D is a powerhouse nutrient with numerous benefits for overall health and specific advantages for those managing eczema. Too many people aren't getting anywhere near enough and often supplementation isn't done correctly and at therapeutic levels.


By incorporating more vitamin D into your lifestyle, you can support your immune system, improve your skin health, and enjoy a host of other wellness benefits.


Stay sunny and healthy!

Belinda x



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