nerve function, and DNA synthesis. A lack of B12 can lead to a condition called vitiligo, in which the skin loses its pigmentation, resulting in small or large white patches.
People who follow strict vegetarian or vegan diets and do not take adequate vitamin supplements are at increased risk of B12 deficiency. Symptoms can also include fatigue, numbness, or tingling in the hands and feet.
Vitamin D Deficiency:
Vitamin D is another essential nutrient for skin health. It is primarily produced in the skin through exposure to sunlight and is
vital for the immune system and skin cell growth. A vitamin D deficiency can contribute to skin problems such as white patches or uneven pigmentation.
People who spend little time outdoors or have darker skin are particularly at risk, as they produce less vitamin D. Taking vitamin D supplements or moderate sun exposure can help restore vitamin D levels and improve skin appearance.
Calcium and other minerals:
Calcium works closely with vitamin D to maintain healthy bones, but it also affects the skin. Low calcium levels can, though less commonly,