White spots on your nails? We'll tell you the causes.
We're sure you've had a white spot appear on your nail and heard that it's due to a calcium deficiency. Well, we're telling you, that's a myth. But why do they appear? We'll tell you right now.
What are the main causes of its appearance?
The scientific term for these spots that appear alone or accompanied, is leukonychia punctata, partial or white nail syndrome and, contrary to being due to a deficiency of any kind in our diet - which is what everyone usually believes - they originate from the disposition of keratin due to tiny breaks that occur in the matrix, located at the base of the nails, causing air pockets to form.
The nail, in its healthy state, should be smooth, with a uniform color (pinkish, with whiter tones on the lunula), and free of spots. So, how do these spots appear?
How can we prevent these spots from appearing?
Dermatologists indicate that to avoid these spots it is essential not to cause microtraumas such as biting them, biting the skin, touching that area, etc. In the case of toenails, it would also be advisable to avoid practicing sports that impact them, or wear footwear that prevents this. Use good products for your manicure and pedicure, which are gentle on your nails, and from time to time perform a hardening treatment. When removing nail polish, for example, it must be done completely and with recommended products », alert.
In this case, a good diet, rich in calcium ( dairy ), in zinc (seeds, peas or strawberries), in B2 (almonds) and in folic acid ( salmon and vegetables). Likewise, it is advisable to wash your hands with mild soaps, as well as moisturize them very well and go to the dermatologist when it appears to rule out other pathologies.
Our advice? If you're experiencing a small, controlled white spot—but it's still bothering you—cover it with nail polish and forget about it. However, if you're dealing with more than one spot and you're noticing changes, leave your nails bare so you can observe them in detail.
