Usually, they are harmless but if you notice deep lines, they may indicate health problems such as diabetes or nutritional ...

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.

Issues with making skin cells and a skin protein called keratin can change how your nails grow, leading to onychorrhexis. Onychorrhexis causes vertical ridges on your fingernails. It often happens ...

Sometimes, nails may also develop ridges in them. This condition may not be as simple as it seems. Your nails may be impacted by specific dietary deficits. For instance, vertical ridges in your ...

A nutritionist has shared the warning signs you should be looking out for on your fingernails which could indicate underlying health problems - from white spots to ridges. Fiona Tuck, from Sydney ...