top of page
Search
  • nicholasgiovas

The Sunshine Vitamin: Why Vitamin D Supplementation is Crucial in Winter

Hello readers! It’s Dr. Nicholas Giovas (Osteopath) from Matrix Health & Performance in East Ivanhoe. Today, let’s talk about something that can significantly impact our health but often gets overlooked - Vitamin D. The importance of Vitamin D cannot be overstated, especially during the winter months. Let’s explore why.


Vitamin D – The Basics


Vitamin D, commonly referred to as the "sunshine vitamin", is vital for overall health. Although it's called a vitamin, it actually functions as a hormone in the body. Our skin produces vitamin D when exposed to sunlight.


Vitamin D plays an essential role in calcium absorption for healthy bones and teeth, immune system function, and even mood regulation. Deficiency can lead to various health issues such as osteoporosis, rickets in children, and increased susceptibility to infections.


The Paradox: Deficiency even in Sunny Seasons


You might think that Vitamin D deficiency would mainly be a problem during the winter when days are shorter and darker. Interestingly, at Matrix Health & Performance, through blood work analysis, we've consistently observed that many individuals have low Vitamin D levels even during the summer months. This may be attributed to spending more time indoors or using sunblock, which inhibits Vitamin D synthesis.


Why Winter Worsens Vitamin D Deficiency


During the winter, several factors contribute to the reduction of Vitamin D levels:

  1. Reduced Sun Exposure: Shorter days and colder weather mean we're less likely to spend time outdoors.

  2. Low Sun Angle: The sun sits at a lower angle in the sky during winter, resulting in reduced ultraviolet B (UVB) rays, which are needed for Vitamin D synthesis.

  3. More Clothing: Even when we are outside, we're bundled up, leaving very little skin exposed to sunlight.

These factors make it difficult to get sufficient Vitamin D from sunlight during the winter, which is why supplementation is often necessary.


Supplementing with Vitamin D


To combat the decrease in natural Vitamin D production in winter, it is wise to consider supplementation. Here’s what you need to know:

  1. Consult a Professional: Before starting any supplements, it’s essential to consult a healthcare professional. At Matrix Health & Performance, we can help you evaluate your Vitamin D levels through blood work analysis and guide you on appropriate supplementation.

  2. Dosage and Type: Generally, Vitamin D3 (cholecalciferol) is the recommended form for supplementation. The dosage varies depending on various factors including age, skin type, and existing Vitamin D levels.

  3. Combined with a Healthy Diet: Alongside supplements, incorporate foods high in Vitamin D, such as fatty fish, egg yolks, into your diet.

  4. Regular Monitoring: If you're taking Vitamin D supplements, it’s important to regularly monitor your levels to avoid excessive intake, which can have adverse effects.

The Takeaway


Vitamin D is essential for a plethora of body functions and maintaining adequate levels is especially crucial during the winter months. Given that deficiencies are common even during summer, taking an active role in managing your Vitamin D levels is vital for year-round health.


If you’re in East Ivanhoe or the surrounding areas, don’t hesitate to visit us at Matrix Health & Performance. Our team is here to assist you in achieving your optimal health. If you'd like to know more about our approach, reach out!


Until next time, take care and stay healthy!


Dr Nicholas Giovas (Osteopath)

29 views0 comments

Recent Posts

See All

Comments


bottom of page