Vitamin D and Eczema.
Vitamin D and Eczema.
Vitamin D and Eczema.
Uncover the impacts of Vitamin D on eczema and learn how to boost your intake.
Uncover the impacts of Vitamin D on eczema and learn how to boost your intake.
Uncover the impacts of Vitamin D on eczema and learn how to boost your intake.
2023-07-06T00:00:00.000Z
2023-07-06T00:00:00.000Z
2023-07-06T00:00:00.000Z
Vitamin D and Eczema: An Introduction
Vitamin D is an essential nutrient that helps regulate the calcium and phosphate chemicals in the body. They are crucial to maintaining the health of bones, teeth and muscles. Unfortunately, during the autumn and winter, we’re often left with reduced levels of this nutrient. This can lead to muscle fatigue, bone pains and overall tiredness. But there’s a lot more that it has shown to cause, especially if you suffer from eczema…
How Does Vitamin D Affect Eczema?
You’ll find lots of stories that suggest Vitamin D can help to reduce eczema symptoms. But with many things on the internet, it’s difficult to know who or what to trust. So we scoured the research databases and generated our own conclusions. One study, in particular, stood out. A paper published in 2018 answered the question, “What role does Vitamin D have on eczema flare-ups?.” Here, we’ll break it down and share what it means for you:
In A Nutshell 🥜
The evidence suggests that Vitamin D supplementation can help to reduce eczema symptoms.
Vitamin D supplementation reduced eczema severity in the studies.
It’s been shown to have few side effects and therefore considered a safe treatment.
How They Did It
The scientists searched all medical literature databases and found 266 relevant papers. Of those, four studies were found to be highly relevant. They specifically researched the effect of Vitamin D and eczema by creating two groups: one which received vitamin D and the other that took a placebo. This is just a decoy, which contains no active ingredients that may impact a person’s skin.
They then researched the differences in symptoms to determine if Vitamin D was beneficial or the same as taking a placebo. Finally, the researchers brought together the results and outlined their conclusions.
Vitamin D and Eczema: An Introduction
Vitamin D is an essential nutrient that helps regulate the calcium and phosphate chemicals in the body. They are crucial to maintaining the health of bones, teeth and muscles. Unfortunately, during the autumn and winter, we’re often left with reduced levels of this nutrient. This can lead to muscle fatigue, bone pains and overall tiredness. But there’s a lot more that it has shown to cause, especially if you suffer from eczema…
How Does Vitamin D Affect Eczema?
You’ll find lots of stories that suggest Vitamin D can help to reduce eczema symptoms. But with many things on the internet, it’s difficult to know who or what to trust. So we scoured the research databases and generated our own conclusions. One study, in particular, stood out. A paper published in 2018 answered the question, “What role does Vitamin D have on eczema flare-ups?.” Here, we’ll break it down and share what it means for you:
In A Nutshell 🥜
The evidence suggests that Vitamin D supplementation can help to reduce eczema symptoms.
Vitamin D supplementation reduced eczema severity in the studies.
It’s been shown to have few side effects and therefore considered a safe treatment.
How They Did It
The scientists searched all medical literature databases and found 266 relevant papers. Of those, four studies were found to be highly relevant. They specifically researched the effect of Vitamin D and eczema by creating two groups: one which received vitamin D and the other that took a placebo. This is just a decoy, which contains no active ingredients that may impact a person’s skin.
They then researched the differences in symptoms to determine if Vitamin D was beneficial or the same as taking a placebo. Finally, the researchers brought together the results and outlined their conclusions.
Vitamin D and Eczema: An Introduction
Vitamin D is an essential nutrient that helps regulate the calcium and phosphate chemicals in the body. They are crucial to maintaining the health of bones, teeth and muscles. Unfortunately, during the autumn and winter, we’re often left with reduced levels of this nutrient. This can lead to muscle fatigue, bone pains and overall tiredness. But there’s a lot more that it has shown to cause, especially if you suffer from eczema…
How Does Vitamin D Affect Eczema?
You’ll find lots of stories that suggest Vitamin D can help to reduce eczema symptoms. But with many things on the internet, it’s difficult to know who or what to trust. So we scoured the research databases and generated our own conclusions. One study, in particular, stood out. A paper published in 2018 answered the question, “What role does Vitamin D have on eczema flare-ups?.” Here, we’ll break it down and share what it means for you:
In A Nutshell 🥜
The evidence suggests that Vitamin D supplementation can help to reduce eczema symptoms.
Vitamin D supplementation reduced eczema severity in the studies.
It’s been shown to have few side effects and therefore considered a safe treatment.
How They Did It
The scientists searched all medical literature databases and found 266 relevant papers. Of those, four studies were found to be highly relevant. They specifically researched the effect of Vitamin D and eczema by creating two groups: one which received vitamin D and the other that took a placebo. This is just a decoy, which contains no active ingredients that may impact a person’s skin.
They then researched the differences in symptoms to determine if Vitamin D was beneficial or the same as taking a placebo. Finally, the researchers brought together the results and outlined their conclusions.
The Discoveries
Those who took Vitamin D supplementation showed a difference of -5.81 in their eczema severity scores. The results also had a very high degree of confidence, suggesting that the findings are highly accurate.
The researchers concluded that Vitamin D has a potentially significant role in improving the symptoms of eczema. They also found it safe and tolerable, with minimal side effects.
What It Means For You.
The findings suggest that taking Vitamin D supplements can help reduce eczema flare-ups. It also has few side effects and therefore presents a low-risk option to help alleviate symptoms.
How Can I Get Vitamin D?
Vitamin D is found in a small number of foods. Sources include:
Oily fish – such as salmon, sardines, herring and mackerel
Red meat
Liver
Egg yolks
Fortified foods – such as some fat spreads and breakfast cereals
Another source of vitamin D is dietary supplements. Taking these aren’t usually needed between March and the end of September. But we’re more likely to drop to low levels outside of these periods. If you’re indoors often, usually wear clothes that cover most of your skin, or have darker skin, you’re likely to be susceptible to vitamin D deficiency.
A daily supplement of 10 micrograms is therefore recommended throughout the year. This is a relatively small dose and is increased in those with proven deficiency. If this is the case, you can get your levels checked by a healthcare professional.
References
Kim G, Bae JH. Vitamin D and atopic dermatitis: A systematic review and meta-analysis. Nutrition. 2016 Sep;32(9):913-20. doi: 10.1016/j.nut.2016.01.023. Epub 2016 Feb 18. PMID: 27061361.
Read More:
Find Out More About Vitamin D Here:
Vitamin D - Uses, Side Effects, and More (WebMD) https://www.webmd.com/vitamins/ai/ingredientmono-929/vitamin-d
Vitamin D (NHS) - https://www.nhs.uk/conditions/vitamins-and-minerals/vitamin-d/
Vitamin D 101 — A Detailed Beginner's Guide (Healthline) - https://www.healthline.com/nutrition/vitamin-d-101
The Discoveries
Those who took Vitamin D supplementation showed a difference of -5.81 in their eczema severity scores. The results also had a very high degree of confidence, suggesting that the findings are highly accurate.
The researchers concluded that Vitamin D has a potentially significant role in improving the symptoms of eczema. They also found it safe and tolerable, with minimal side effects.
What It Means For You.
The findings suggest that taking Vitamin D supplements can help reduce eczema flare-ups. It also has few side effects and therefore presents a low-risk option to help alleviate symptoms.
How Can I Get Vitamin D?
Vitamin D is found in a small number of foods. Sources include:
Oily fish – such as salmon, sardines, herring and mackerel
Red meat
Liver
Egg yolks
Fortified foods – such as some fat spreads and breakfast cereals
Another source of vitamin D is dietary supplements. Taking these aren’t usually needed between March and the end of September. But we’re more likely to drop to low levels outside of these periods. If you’re indoors often, usually wear clothes that cover most of your skin, or have darker skin, you’re likely to be susceptible to vitamin D deficiency.
A daily supplement of 10 micrograms is therefore recommended throughout the year. This is a relatively small dose and is increased in those with proven deficiency. If this is the case, you can get your levels checked by a healthcare professional.
References
Kim G, Bae JH. Vitamin D and atopic dermatitis: A systematic review and meta-analysis. Nutrition. 2016 Sep;32(9):913-20. doi: 10.1016/j.nut.2016.01.023. Epub 2016 Feb 18. PMID: 27061361.
Read More:
Find Out More About Vitamin D Here:
Vitamin D - Uses, Side Effects, and More (WebMD) https://www.webmd.com/vitamins/ai/ingredientmono-929/vitamin-d
Vitamin D (NHS) - https://www.nhs.uk/conditions/vitamins-and-minerals/vitamin-d/
Vitamin D 101 — A Detailed Beginner's Guide (Healthline) - https://www.healthline.com/nutrition/vitamin-d-101
The Discoveries
Those who took Vitamin D supplementation showed a difference of -5.81 in their eczema severity scores. The results also had a very high degree of confidence, suggesting that the findings are highly accurate.
The researchers concluded that Vitamin D has a potentially significant role in improving the symptoms of eczema. They also found it safe and tolerable, with minimal side effects.
What It Means For You.
The findings suggest that taking Vitamin D supplements can help reduce eczema flare-ups. It also has few side effects and therefore presents a low-risk option to help alleviate symptoms.
How Can I Get Vitamin D?
Vitamin D is found in a small number of foods. Sources include:
Oily fish – such as salmon, sardines, herring and mackerel
Red meat
Liver
Egg yolks
Fortified foods – such as some fat spreads and breakfast cereals
Another source of vitamin D is dietary supplements. Taking these aren’t usually needed between March and the end of September. But we’re more likely to drop to low levels outside of these periods. If you’re indoors often, usually wear clothes that cover most of your skin, or have darker skin, you’re likely to be susceptible to vitamin D deficiency.
A daily supplement of 10 micrograms is therefore recommended throughout the year. This is a relatively small dose and is increased in those with proven deficiency. If this is the case, you can get your levels checked by a healthcare professional.
References
Kim G, Bae JH. Vitamin D and atopic dermatitis: A systematic review and meta-analysis. Nutrition. 2016 Sep;32(9):913-20. doi: 10.1016/j.nut.2016.01.023. Epub 2016 Feb 18. PMID: 27061361.
Read More:
Find Out More About Vitamin D Here:
Vitamin D - Uses, Side Effects, and More (WebMD) https://www.webmd.com/vitamins/ai/ingredientmono-929/vitamin-d
Vitamin D (NHS) - https://www.nhs.uk/conditions/vitamins-and-minerals/vitamin-d/
Vitamin D 101 — A Detailed Beginner's Guide (Healthline) - https://www.healthline.com/nutrition/vitamin-d-101
Dr Haroon Ahmad
Dr Haroon Ahmad
Dr Haroon Ahmad
our journal
our journal
our journal
More insights for you.
More insights for you.
More insights for you.
Explore more reflections, guidance, and practical tools to support your growth and well-being.
Explore more reflections, guidance, and practical tools to support your growth and well-being.
Explore more reflections, guidance, and practical tools to support your growth and well-being.
Learn about steroid creams for eczema, their proper use, potential side effects, and alternative treatments.
Learn about steroid creams for eczema, their proper use, potential side effects, and alternative treatments.
Learn about steroid creams for eczema, their proper use, potential side effects, and alternative treatments.
Your questions.
Answered.
Not sure what to expect? These answers might help you feel more confident as you begin.
Didn’t find your answer? Send us a message at
hello@proton-health.com — we’ll respond with care and clarity.
How is this different to traditional dermatology or telehealth apps?
Most telehealth apps are just video calls with doctors who don't know your history, offering templated advice. Traditional dermatology gives you 7 minutes every few months. Symphony is different — it's an AI that learns your complete skin story and provides personalized guidance 24/7, backed by specialists who review your case. Think of it as a personal trainer for your skin, not just another appointment booking app.
How is this different to traditional dermatology or telehealth apps?
Most telehealth apps are just video calls with doctors who don't know your history, offering templated advice. Traditional dermatology gives you 7 minutes every few months. Symphony is different — it's an AI that learns your complete skin story and provides personalized guidance 24/7, backed by specialists who review your case. Think of it as a personal trainer for your skin, not just another appointment booking app.
Which conditions does Symphony support?
Which conditions does Symphony support?
Symphony is built for chronic skin conditions: acne, eczema, psoriasis, and topical steroid withdrawal (TSW). These are the conditions where understanding your triggers matters most — and where the traditional "here's a cream, see you in 3 months" approach fails hardest. If you're dealing with something else, reach out — we're expanding based on what our members need.
Is my data protected?
Is my data protected?
Your data is encrypted, never sold, and never used for advertising. You can export it. You can delete it anytime. Read our full privacy policy below.
Why not just see a dermatologist more frequently?
Why not just see a dermatologist more frequently?
You could — if you could get an appointment, afford the visit, and somehow give them access to absolutely everything that happened between visits. The reality: your dermatologist sees a snapshot. Symphony sees the full picture — what you ate, how you slept, what products you used, how stressed you were — and connects it to how your skin responded. We're not replacing your dermatologist. We're giving them (and you) context they'd never otherwise have.
How do I know if I'm a good candidate?
How do I know if I'm a good candidate?
If you've been dealing with a chronic skin condition and still don't fully understand why your skin flares — you're a good candidate. Symphony works best for people willing to track consistently (a few minutes a day) and who want to understand their patterns, not just treat symptoms. If you're looking for a quick fix or a magic cream recommendation, we're probably not the right fit.
What if I've tried everything already?
What if I've tried everything already?
Then you're exactly who we built this for. "Tried everything" usually means you've tried a lot of products and treatments — but you've never had the tools to see how your skin actually responds to your life. Symphony doesn't give you more things to try. It helps you understand what's already happening — so the next thing you try is actually informed by your data. It knowing instead of guessing.
Is Symphony a replacement for medical advice?
Is Symphony a replacement for medical advice?
Symphony's AI and tracking tools are not a replacement for medical advice — they help you understand patterns in your own data, but they don't diagnose or prescribe.
That said, we know insights alone aren't always enough. That's why our Premium tier includes referrals to specialist dermatology consultations, gut and skin microbiome testing, and comprehensive lab panels — actual specialists who review your Symphony data.
The app gives you context and understanding. When you need clinical expertise, we connect you with professionals who understand your story.
How is Symphony different from apps that scan your face and sell you products?
How is Symphony different from apps that scan your face and sell you products?
Most "AI skincare" apps take a photo, run it through a basic algorithm, and recommend products they get commission on. They're not trying to help you understand your skin — they're trying to sell you things. Symphony doesn't work that way. We analyze your symptoms, lifestyle, stress, diet, and products over time to find patterns unique to you. We don't sell skincare products directly, and our recommendations are based on your data — not affiliate deals.
When we do recommend products, we're checking thousands of products against YOUR specific sensitivities and triggers. The goal is to stop you wasting money, not to add to the pile of half-used bottles under your sink.
Can I cancel anytime?
Can I cancel anytime?
Yes. No contracts, no cancellation fees. If Symphony isn't working for you, you can cancel in a few clicks. We'd rather earn your trust every month than trap you in one.
Your questions.
Answered.
Not sure what to expect? These answers might help you feel more confident as you begin.
How is this different to traditional dermatology or telehealth apps?
Most telehealth apps are just video calls with doctors who don't know your history, offering templated advice. Traditional dermatology gives you 7 minutes every few months. Symphony is different — it's an AI that learns your complete skin story and provides personalized guidance 24/7, backed by specialists who review your case. Think of it as a personal trainer for your skin, not just another appointment booking app.
How is this different to traditional dermatology or telehealth apps?
Most telehealth apps are just video calls with doctors who don't know your history, offering templated advice. Traditional dermatology gives you 7 minutes every few months. Symphony is different — it's an AI that learns your complete skin story and provides personalized guidance 24/7, backed by specialists who review your case. Think of it as a personal trainer for your skin, not just another appointment booking app.
Which conditions does Symphony support?
Which conditions does Symphony support?
Symphony is built for chronic skin conditions: acne, eczema, psoriasis, and topical steroid withdrawal (TSW). These are the conditions where understanding your triggers matters most — and where the traditional "here's a cream, see you in 3 months" approach fails hardest. If you're dealing with something else, reach out — we're expanding based on what our members need.
Is my data protected?
Is my data protected?
Your data is encrypted, never sold, and never used for advertising. You can export it. You can delete it anytime. Read our full privacy policy below.
Why not just see a dermatologist more frequently?
Why not just see a dermatologist more frequently?
You could — if you could get an appointment, afford the visit, and somehow give them access to absolutely everything that happened between visits. The reality: your dermatologist sees a snapshot. Symphony sees the full picture — what you ate, how you slept, what products you used, how stressed you were — and connects it to how your skin responded. We're not replacing your dermatologist. We're giving them (and you) context they'd never otherwise have.
How do I know if I'm a good candidate?
How do I know if I'm a good candidate?
If you've been dealing with a chronic skin condition and still don't fully understand why your skin flares — you're a good candidate. Symphony works best for people willing to track consistently (a few minutes a day) and who want to understand their patterns, not just treat symptoms. If you're looking for a quick fix or a magic cream recommendation, we're probably not the right fit.
What if I've tried everything already?
What if I've tried everything already?
Then you're exactly who we built this for. "Tried everything" usually means you've tried a lot of products and treatments — but you've never had the tools to see how your skin actually responds to your life. Symphony doesn't give you more things to try. It helps you understand what's already happening — so the next thing you try is actually informed by your data. It knowing instead of guessing.
Is Symphony a replacement for medical advice?
Is Symphony a replacement for medical advice?
Symphony's AI and tracking tools are not a replacement for medical advice — they help you understand patterns in your own data, but they don't diagnose or prescribe.
That said, we know insights alone aren't always enough. That's why our Premium tier includes referrals to specialist dermatology consultations, gut and skin microbiome testing, and comprehensive lab panels — actual specialists who review your Symphony data.
The app gives you context and understanding. When you need clinical expertise, we connect you with professionals who understand your story.
How is Symphony different from apps that scan your face and sell you products?
How is Symphony different from apps that scan your face and sell you products?
Most "AI skincare" apps take a photo, run it through a basic algorithm, and recommend products they get commission on. They're not trying to help you understand your skin — they're trying to sell you things. Symphony doesn't work that way. We analyze your symptoms, lifestyle, stress, diet, and products over time to find patterns unique to you. We don't sell skincare products directly, and our recommendations are based on your data — not affiliate deals.
When we do recommend products, we're checking thousands of products against YOUR specific sensitivities and triggers. The goal is to stop you wasting money, not to add to the pile of half-used bottles under your sink.
Can I cancel anytime?
Can I cancel anytime?
Yes. No contracts, no cancellation fees. If Symphony isn't working for you, you can cancel in a few clicks. We'd rather earn your trust every month than trap you in one.
Didn’t find your answer? Send us a message at
hello@proton-health.com — we’ll respond with care and clarity.
Your questions.
Answered.
Not sure what to expect? These answers might help you feel more confident as you begin.
Didn’t find your answer? Send us a message at
hello@proton-health.com — we’ll respond with care and clarity.
How is this different to traditional dermatology or telehealth apps?
Most telehealth apps are just video calls with doctors who don't know your history, offering templated advice. Traditional dermatology gives you 7 minutes every few months. Symphony is different — it's an AI that learns your complete skin story and provides personalized guidance 24/7, backed by specialists who review your case. Think of it as a personal trainer for your skin, not just another appointment booking app.
How is this different to traditional dermatology or telehealth apps?
Most telehealth apps are just video calls with doctors who don't know your history, offering templated advice. Traditional dermatology gives you 7 minutes every few months. Symphony is different — it's an AI that learns your complete skin story and provides personalized guidance 24/7, backed by specialists who review your case. Think of it as a personal trainer for your skin, not just another appointment booking app.
Which conditions does Symphony support?
Which conditions does Symphony support?
Symphony is built for chronic skin conditions: acne, eczema, psoriasis, and topical steroid withdrawal (TSW). These are the conditions where understanding your triggers matters most — and where the traditional "here's a cream, see you in 3 months" approach fails hardest. If you're dealing with something else, reach out — we're expanding based on what our members need.
Is my data protected?
Is my data protected?
Your data is encrypted, never sold, and never used for advertising. You can export it. You can delete it anytime. Read our full privacy policy below.
Why not just see a dermatologist more frequently?
Why not just see a dermatologist more frequently?
You could — if you could get an appointment, afford the visit, and somehow give them access to absolutely everything that happened between visits. The reality: your dermatologist sees a snapshot. Symphony sees the full picture — what you ate, how you slept, what products you used, how stressed you were — and connects it to how your skin responded. We're not replacing your dermatologist. We're giving them (and you) context they'd never otherwise have.
How do I know if I'm a good candidate?
How do I know if I'm a good candidate?
If you've been dealing with a chronic skin condition and still don't fully understand why your skin flares — you're a good candidate. Symphony works best for people willing to track consistently (a few minutes a day) and who want to understand their patterns, not just treat symptoms. If you're looking for a quick fix or a magic cream recommendation, we're probably not the right fit.
What if I've tried everything already?
What if I've tried everything already?
Then you're exactly who we built this for. "Tried everything" usually means you've tried a lot of products and treatments — but you've never had the tools to see how your skin actually responds to your life. Symphony doesn't give you more things to try. It helps you understand what's already happening — so the next thing you try is actually informed by your data. It knowing instead of guessing.
Is Symphony a replacement for medical advice?
Is Symphony a replacement for medical advice?
Symphony's AI and tracking tools are not a replacement for medical advice — they help you understand patterns in your own data, but they don't diagnose or prescribe.
That said, we know insights alone aren't always enough. That's why our Premium tier includes referrals to specialist dermatology consultations, gut and skin microbiome testing, and comprehensive lab panels — actual specialists who review your Symphony data.
The app gives you context and understanding. When you need clinical expertise, we connect you with professionals who understand your story.
How is Symphony different from apps that scan your face and sell you products?
How is Symphony different from apps that scan your face and sell you products?
Most "AI skincare" apps take a photo, run it through a basic algorithm, and recommend products they get commission on. They're not trying to help you understand your skin — they're trying to sell you things. Symphony doesn't work that way. We analyze your symptoms, lifestyle, stress, diet, and products over time to find patterns unique to you. We don't sell skincare products directly, and our recommendations are based on your data — not affiliate deals.
When we do recommend products, we're checking thousands of products against YOUR specific sensitivities and triggers. The goal is to stop you wasting money, not to add to the pile of half-used bottles under your sink.
Can I cancel anytime?
Can I cancel anytime?
Yes. No contracts, no cancellation fees. If Symphony isn't working for you, you can cancel in a few clicks. We'd rather earn your trust every month than trap you in one.