What deficiency causes nails to split vertically?

If you're experiencing vertical split nails, it could be due to a deficiency in key nutrients vital for nail health. Lack of biotin, vitamin A, or calcium in your diet can contribute to nails splitting vertically. Take care of your nails from the inside out by ensuring you're meeting your body's nutritional needs to prevent further damage and promote stronger, healthier nails. Adding foods high in antioxidants, like fruits and vegetables, to your diet can also support nail health and reduce the likelihood of vertical splits. Remember, addressing the root cause of the deficiency is key to achieving lasting improvements in your nail condition.

1. www.sumlab.com
Why Your Nails Split
Vertically
Causes
Symptoms