✅ Medically reviewed by Dr. Thomas Biernacki, DPM — Board-Certified Podiatrist · Last updated April 6, 2026

Vitamin D Deficiency & Best Foods

Vitamin D Deficiency & Best Foods 🦶Vitamin D is a fat-soluble vitamin that plays a crucial role in maintaining bone health and supporting various bodily functions. Here’s some information about vitamin D deficiency symptoms, food sources, benefits, its functions, potential risks of excessive intake, and recommended daily intake.🦶 Related Videos: Vitamin D, Vitamin K2 & Magnesium: https://youtu.be/esTz-_Mpm4Q The Full Magnesium Secret: https://youtu.be/5DzSw8Ynhpo Morning Drink: https://youtu.be/YOFrlc10E4E Skin Signs of High Blood Sugar: https://youtu.be/8U9b36D43xI Best Wart Treatments: https://youtu.be/9hqrT2O8s00 Plantar Warts vs. Corns vs. Calluses: https://youtu.be/-uCHjVNCElE Athlete’s Foot Fungus Treatment: https://youtu.be/ZZpw3zLrHb0 Best Diabetes Drink: https://youtu.be/YOFrlc10E4E Reverse 90% of Diabetes with this Diet: https://youtu.be/qCQW9e7CrEk 10 Best Diabetic Vitamins: https://youtu.be/sPihveT3oc0 Best Diabetic Foods: https://youtu.be/jLID96VA7j0 How to know your heart is not well: https://youtu.be/qx4QAX2L4Fo Reverse Clogged Arteries: https://youtu.be/oNiZo0nO048 Diabetic Neuropathy [Peripheral Neuropathy]: https://youtu.be/E_0ALrqYUSM Vitamin D Deficiency Symptoms: Bone and Muscle Weakness: Vitamin D deficiency can contribute to weakened bones, increased risk of fractures, and muscle weakness. In children, severe deficiency can lead to rickets, a condition characterized by soft and weak bones. Increased Susceptibility to Infections: Vitamin D deficiency may be associated with a higher risk of respiratory infections, such as colds and the flu. Fatigue and Low Mood: Some individuals with vitamin D deficiency may experience fatigue, low energy levels, and mood changes. Best Food Sources of Vitamin D: Fatty Fish: Salmon, mackerel, sardines, and tuna are excellent sources of vitamin D. Cod Liver Oil: This oil extracted from the liver of codfish is also a rich source of vitamin D. Fortified Foods: Some foods, such as cow’s milk, soy milk, orange juice, and breakfast cereals, may be fortified with vitamin D. Egg Yolks: Egg yolks contain small amounts of vitamin D. Mushrooms: Certain types of mushrooms, such as shiitake and maitake, can provide vitamin D when exposed to UV light. Benefits and Functions of Vitamin D: Bone Health: Vitamin D promotes the absorption of calcium and phosphorus, which are essential for building and maintaining strong bones and teeth. Immune Function: Vitamin D plays a role in supporting the immune system and may help modulate immune responses. Mood Regulation: Adequate vitamin D levels are important for maintaining healthy mood and may play a role in reducing the risk of depression and improving overall well-being. Muscle Function: Vitamin D is involved in muscle function and may contribute to improved muscle strength and balance. 👉 Shoes 👈 Best Shoes:

Podiatrist Recommended Shoes

Best Products: https://www.michiganfootdoctors.com/recommended-foot-doctor-products/// 📢Come See Us in Detroit, Michigan, Berkley Michigan; Bloomfield Hills, Michigan, Lansing Michigan; and Grand Blanc Michigan📢 If you are in Michigan, consider seeing us at our clinic: https://www.michiganfootdoctors.com/. https://g.page/r/CaxJ9b-O6o27EAE 👉 LINKS 👈 Disclaimer: This video and description contain affiliate links, which means we may receive a commission if you click on one of the product links. I appreciate your support of this channel! DISCLAIMER: Dr. Tomasz Biernacki received his Doctor of Podiatric Medicine degree from Kent State College of Podiatric Medicine in 2013; he completed his Surgical Reconstructive Foot Surgery & Podiatric Medicine Residency in 2017; he completed 2 separate traveling Fellowships in Diabetic Surgery, Skin Grafting & Nerve Surgery. He is double board certified in Podiatric Medicine and separately in Foot & Ankle Surgery. His use of “doctor” or “Dr.” about himself solely refers to that degree. Dr. Biernacki is a licensed podiatrist in Michigan. This video is for general informational purposes only. It should not be used to self-diagnose and is not a substitute for a medical exam, cure, treatment, diagnosis, prescription, or recommendation. It does not create a doctor-patient relationship between Dr. Biernacki and you. It would be best if you did not change your health regimen or diet before consulting a physician and obtaining a medical exam, diagnosis, and recommendation. Always seek the advice of a physician or other qualified health provider with any questions regarding a medical condition.

Michigan Podiatric Care at Balance Foot & Ankle: Expert Treatment for Every Foot Condition

Michigan patients with any foot or ankle concern — from acute injuries and chronic pain to preventive care and high-risk foot management — receive expert podiatric care at Balance Foot & Ankle. Our fellowship-trained podiatrists provide comprehensive evaluation, accurate diagnosis, and evidence-based treatment that addresses root causes rather than simply managing symptoms. We are committed to transparent communication: patients always understand their diagnosis, their treatment options, and realistic expectations before any intervention is undertaken.

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Related Treatment Guides

• Skin Lesion Treatment
• Plantar Fasciitis & Heel Pain Treatment
• Custom 3D Orthotics
• Sports Foot & Ankle Injury Treatment

Our Howell office (4330 E Grand River) serves Livingston County, and our Bloomfield Hills office (43494 Woodward Ave #208) serves Oakland County. Both locations offer in-office X-ray, same-week new patient scheduling, and the full range of conservative and surgical podiatric services. We accept all major Michigan insurance plans and verify coverage before appointments — no insurance surprises at check-in. Michigan patients ready to take the next step toward better foot health can call Balance Foot & Ankle at (810) 206-1402 to schedule today.

Clinical References

1. Holick MF. The vitamin D deficiency pandemic: approaches for diagnosis, treatment and prevention. Rev Endocr Metab Disord. 2017;18(2):153-165.
2. Plotnikoff GA, Quigley JM. Prevalence of severe hypovitaminosis D in patients with persistent, nonspecific musculoskeletal pain. Mayo Clin Proc. 2003;78(12):1463-1470.
3. Wacker M, Holick MF. Vitamin D — effects on skeletal and extraskeletal health and the need for supplementation. Nutrients. 2013;5(1):111-148.

Dr. Tom’s Top 3 — The Premium Foot Pain Stack (2026)

If you only buy three things for foot pain, get these. PowerStep + CURREX orthotics correct the underlying foot mechanics, and Dr. Hoy’s pain gel delivers fast topical relief. This is the exact stack Dr. Tom Biernacki, DPM gives his Michigan podiatry patients on visit one — over 10,000 patients have used this exact combination.