
White spots on nails are commonly believed to be a sign of calcium deficiency, but this is a myth. In fact, scattered white spots on the nails can be a sign of zinc deficiency. Zinc is a micro trace mineral that is required by the body, especially the heart, bones, lungs, and hundreds of other enzymes. However, the body cannot store it, so it is important to consume a zinc-rich diet.
| Characteristics | Values |
|---|---|
| White spots on nails | Can be a sign of zinc deficiency |
| White spots on nails | Can be caused by other factors, such as calcium deficiency, inflammatory skin diseases, or leukoderma |
| Zinc deficiency | Also known as leukonychia |
| Zinc | A "micro trace mineral" required by the body, especially the heart, bones, lungs, and many other enzymes |
| Zinc | The second most abundant trace mineral in the body, after iron |
| Zinc | Integral for various bodily functions, including protein production, cell growth and division, DNA synthesis, maintaining immunity, and enzyme reactions |
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What You'll Learn
- White spots on nails are caused by zinc deficiency, also known as leukonychia
- Calcium deficiency is not the cause of white spots on nails
- White spots on nails can be caused by inflammatory skin diseases, like nail psoriasis and hand eczema
- White spots on nails can be caused by other health conditions affecting the body
- White spots on nails can be caused by trophic disturbances, gender, hand dominance, nail trauma and orange stick usage

White spots on nails are caused by zinc deficiency, also known as leukonychia
Zinc is a micro-trace mineral that is required by the body, especially the heart, bones, and lungs. However, the body cannot store it, so it is important to ensure you are getting enough zinc in your diet. If you are deficient in zinc, you may notice white spots along your nails. This can also be a sign of calcium deficiency, so it is important to speak to a doctor to determine the cause.
There are other, less common causes of white spots on nails, including inflammatory skin diseases like nail psoriasis and hand eczema, which can affect the nail matrix and lead to abnormal spots in the nail plate. Leukoderma can also cause white patches under the nails, which some people may mistake for whiteness in the nail itself.
If you are concerned about white spots on your nails, it is best to give your nails a break from polish or other products and allow the nail to grow. If the spots remain or reappear, talk to a doctor.
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Calcium deficiency is not the cause of white spots on nails
White spots on nails are commonly believed to be a sign of calcium deficiency. However, this is a myth. Nutritionist Pooja Makhija explains that these spots are actually caused by a zinc deficiency. Zinc is a micro trace mineral that is required by the body, especially the heart, bones, lungs, and hundreds of other enzymes. The body cannot store zinc, making it crucial to consume a zinc-rich diet.
While calcium deficiency is not the cause of white spots on nails, it is important to note that a deficiency in certain minerals or vitamins can lead to this issue. In addition to zinc deficiency, inflammatory skin diseases like nail psoriasis and hand eczema can affect the nail matrix and cause abnormal spots in the nail plate.
Leukoderma, a condition that causes white patches under the nail, may also be mistaken for whiteness in the nail itself. Other less common causes of white spots on nails include trophic disturbances, gender, hand dominance, nail trauma, and orange stick usage.
If you notice white spots on your nails, it is recommended to give your nails a break from polish or other products and allow the nail to grow. If the spots remain or reappear, consult a doctor to determine if you are at risk for any mineral deficiency.
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White spots on nails can be caused by inflammatory skin diseases, like nail psoriasis and hand eczema
Zinc deficiency, also known as leukonychia, is a commonly believed cause of white spots on nails. However, there are no studies in scientific literature to support or refute these claims. Nutritionist Pooja Makhija states that zinc is a crucial "micro trace mineral" required by the body, especially the heart, bones, lungs, and hundreds of other enzymes. It is the second most abundant trace mineral in our body, after iron, and is integral for various bodily functions like protein production, cell growth and division, DNA synthesis, maintaining immunity, and enzyme reactions.
White spots on nails can also be caused by other mineral or vitamin deficiencies, such as calcium deficiency. Leukoderma, a condition that causes white patches under the nail, can also be mistaken for whiteness in the nail itself.
If you notice white spots on your nails, it is recommended to give your nails a break from polish or other products and allow the nail to grow. If the spots remain or reappear, consult a doctor to determine if you are at risk for any mineral deficiency or other health conditions.
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White spots on nails can be caused by other health conditions affecting the body
Additionally, white spots on nails can also be caused by inflammatory skin diseases, such as nail psoriasis and hand eczema, which can affect the nail matrix. Leukoderma, a condition that causes white patches under the nails, can also be mistaken for whiteness in the nail itself.
Other less common causes of white spots on nails include trophic disturbances, gender, hand dominance, nail trauma, and orange stick usage. While the exact cause of white spots on nails may vary, it is always a good idea to consult a healthcare professional if you are concerned about any changes in your nail appearance.
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White spots on nails can be caused by trophic disturbances, gender, hand dominance, nail trauma and orange stick usage
White spots on nails can be caused by a variety of factors, including trophic disturbances, gender, hand dominance, nail trauma and orange stick usage. While it is commonly believed that these spots are a sign of calcium deficiency, this is actually a myth. Nutritionist Pooja Makhija states that zinc is a "micro trace mineral" that is required by the body, especially the heart, bones, lungs and hundreds of other enzymes. However, the body cannot save it, making it crucial to consume a zinc-rich diet. Scattered white spots on the nails can signify a zinc deficiency, which usually starts appearing around middle-school age. If you notice white spots along your nails, it could be a sign that you are deficient in certain minerals or vitamins, and a doctor can determine if you are at risk for any mineral deficiency.
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Frequently asked questions
Yes, white spots on nails can be a sign of zinc deficiency.
White spots on nails can also be caused by inflammatory skin diseases, like nail psoriasis and hand eczema, which can affect the nail matrix.
If you have white spots on your nails, you should give your nails a break from polish or other products and allow the nail to grow. If the spots remain or reappear, talk to a doctor.











































