This leads to dry and brittle nails that can split easily. Stress also affects how well nails heal after being damaged. Stress can cause nails to split in several ways. According to a study ...

Medically reviewed by Casey Gallagher, MD Ridges in nails can develop due to a current or past illness or injury. A healthy ...

Nails can develop ridges for several reasons, ranging from harmless causes like aging or nail injury to more serious concerns like nutritional deficiencies or underlying medical conditions.

or small indentations on your nail surface, is not generally a symptom of onychorrhexis. Onychorrhexis mainly causes vertical ridges and splitting of the nails. Nail pitting is more common with ...