palmar and plantar keratosis Directory References Discover 10 Best Hockey Players of All Time How Deadly Is Quicksand? Roman Catholic Saints The World’s 5 Most Commonly Used Writing Systems 7 Deadliest Weapons in History Timeline of the American Civil Rights Movement 7 Unique Burial Rituals Across the World Contents palmar and plantar keratosis skin disease Ask the Chatbot a Question Ask the Chatbot a Question Learn about this topic in these articles:form of keratosis In keratosisPalmar and plantar keratosis is a congenital, often hereditary, thickening of the horny layer of the skin of the palms and soles, sometimes with painful lesions resulting from the formation of fissures. Read More