It can take up to a year for toenail fungus to completely resolve with treatment, and it can come back without proper ...

Nail changes can reveal hidden health issues long before other symptoms appear. Here's what to watch for and why it matters.

Main findings - Early symptoms of psoriatic arthritis (PsA) often persist for some time before the condition is diagnosed and ...

Delays in diagnosing and treating psoriatic arthritis – a common inflammatory disorder affecting 112 in every 100,000 adults – are causing irreparable ...

When there are deep ridges running vertically or horizontally, it may be due to aging, prior trauma, an infection, a skin disorder like psoriasis, or a hormonal ... Fingernails and toenails are made ...

A growing momentum for earlier treatment of psoriasis has the potential to improve outcomes with oral therapies and biologics ...

Psoriatic arthritis is a combination of psoriasis and arthritis symptoms. You may have skin and nail changes, joint pain and ...

Two phase 2 trials with different selective TYK2 inhibitors produce high rates of efficacy in moderate to severe plaque ...

From trauma to a toenail fungus, there are many reasons why you may have a black toenail. Here's what it means, how to treat ...

Casey Gallagher, MD, a board-certified dermatologist and clinical professor, discusses how patients manage psoriasis and some exciting treatments on the horizon.

Less than a quarter of patients diagnosed with mild psoriasis had a body surface area of less than 3% at the time of diagnosis.