Frequently Asked Questions
Here are some commonly asked questions that most people with fingernail ridges ask. Read them to help you understand the condition better.
What Deficiency Causes Ridges in Nails?
Studies show that vitamin deficiency, such as folic acid, iron, or protein deficiency can cause ridges in nails. Deficiency in vitamins A, B, C, D, E, zinc, and selenium may also result in brittle nails