[A man with limescale splashes]. / Een man met kalkspatten.

A 79-year-old man visits his general practitioner due to white spots on his hands and feet. Upon examination, numerous white papules are observed, leading to a diagnosis of stucco keratosis. Stucco keratosis is typically asymptomatic and is identified by benign keratotic papules. Treatment is challenging because of the large quantities.