Vitamin A supplementation comes with risks, including toxicity that can cause alopecia. You won’t become toxic from Vitamin A in the diet, but it’s important to understand the difference between carotenoids and retinols, including how to convert into the bioactive form of Vitamin A.
For those with hypothyroidism, carbohydrates are critical. I’ve seen too many people crash and burn on a low-carb diet—and lose a ton of hair.
It starts out “innocently” enough. You’re feeling fatigued, but you chalk it up to the demands of life. You’re feeling down, but you tell yourself that we can all get down when we’re tired. Then, there’s a spare tire around your middle. You can’t poop. You get chilled more easily. And you’re shedding hair.