Hyperkeratosis is a common condition that causes the outer layer of skin, or stratum corneum, to harden and grow thicker. It occurs due to an overgrowth of keratin cells that compose this layer.

Pertinent medical history included dry skin with winter exacerbation and painful hyperkeratosis of the heels present for many years. The patient applied a topical multivesicular cream formulation ...

5. They have nasal hyperkeratosis Nasal hyperkeratosis happens when your dog's body overproduces the protein keratin, which causes the skin on their nose to thicken and become very dry and rough.

is a very rare cause of warty papules and plaques on human skin. Histopathology shows hyperkeratosis, acanthosis, follicular dilation, neutrophilic microabscesses, and a mixed dermal infiltrate ...

The number of small mammal patients being presented to companion animal veterinarians has also increased continuously over the past years. The most common afflictions in these pets are skin diseases.