Podcasts - 17 Aug `26Vitamin D Megadoses for Vitiligo: Hope, Hype, or Hospital Trip? (Ep. 72)

Podcast

Vitamin D Megadoses for Vitiligo: Hope, Hype, or Hospital Trip? (Ep. 72)

Vitamin D matters in vitiligo. Megadoses? That’s where things get interesting — and risky.

In this episode, we unpack the hype around high-dose vitamin D, the Coimbra Protocol, and the small Brazilian study that made patients pay attention.

We cover the possible immune benefits, the real safety concerns — hypercalcemia, kidney stones, strict monitoring — and why correcting a deficiency is not the same as taking massive doses.

Promising biology. Preliminary evidence. Poor safety. No miracle-cure fireworks.

📚 Prefer reading to listening? The full companion article expands on many of the themes discussed in this episode.

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FAQOther Questions

  • Can chemicals cause vitiligo?

    Certain chemicals can trigger vitiligo, leading to a condition known as chemical-induced vitiligo. While clinically and histologically indistinguishable from other types of viti...

  • Who is prone to vitiligo?

    Vitiligo can affect anyone, regardless of gender, age, or race. Vitiligo prevalence is between 0.76% and 1.11% of the U.S. population, including around 40% of those with the con...

  • PTSD in Vitiligo?

    Living with vitiligo often involves more than managing visible skin changes. Many individuals face discrimination, social stigma, and feelings of isolation, leading to emotional...