What Are The Triggers Of Vertical Split Nails? 15 Common Causes

Yeast Infections

Most people are unaware of a direct correlation between yeast infections and nail splits. When the body is yeast-infected, it causes changes in the nails that can eventually lead to vertical nail splits. This is because yeast feeds off keratin, the primary protein that makes up our hair and nails. 

When keratin is deprived of its nutrient supply, it becomes weak and brittle. This makes the nails more susceptible to cracking and splitting. In addition, yeast infections can cause the nails to become yellow and discolored. Individuals who develop vertical nail splits are more likely to have a history of yeast infections. 

Getting rid of your vertical nail splits is crucial to get rid of the underlying yeast infection. The most effective way to do this is by using an anti-fungal medication prescribed by a doctor. These medications can be taken orally or applied directly to the affected area. 

In addition, some over-the-counter anti-fungal treatments can also be effective in treating yeast infections. It is critical to follow the instructions on the package carefully and discontinue use if any adverse side effects appear.