Nail psoriasis can also include thickened nails — if you notice nails are so thick that they are difficult to trim, that ...

"The nail matrix is where the nail itself is formed, and when it becomes afflicted by psoriasis, it results in characteristic nail changes, which include pitting, oil spots, and onycholysis." ...

Mild inflammation develops, and pH changes cause focal parakeratosis and subungual hyperkeratosis in the form of onycholysis and ... they have concurrent nail psoriasis. “When I have those ...