From nail psoriasis and nail lichen planus to retronychia and other nail conditions, there is a seemingly endless number of nail disorders -- some with more distinctive clinical clues and others ...

If you’ve noticed discoloration or thickening in your nails, you may be dealing with nail psoriasis, a finger- and ...

White matter and other changes around the toenails and fingernails can occur with psoriasis or nail fungus. However, fungal infections are contagious, and psoriasis is not. The causes and ...

More than 125 million people worldwide suffer from some form of psoriasis. If you’ve struggled with your skin health this ...

A new Irish-led research project aims to develop a test to identify patients with psoriasis who are most likely to develop psoriatic arthritis, writes Michael McHale ...

Psoriasis usually affects your skin cells, but in about 30% to 33% of people with psoriasis, it can also attack your joints, according to the National Psoriasis Foundation. This is called ...