Keratoma
1. [noun] more commonly referred to as a "callus" or "callosity". For a detailed discussion on plantar keratosis see: https://www.podiatrytoday.com/keys-diagnosing-and-treating-plantar-keratosis ; Accessed July 8 2019. Commonly the term keratoma is used to describe intractable plantar keratoma or IPK. IPK is when there is excessive pressure on the planar metatarsal head causing a callus to form. The excessive shearing forces at the center of the callus cause a cystic degeneration. Client symptoms include: · Hard spot or callus on bottom of foot · Feels like a rock in my shoe all the time · Increased pain when walking bare foot on hard surfaces and some relief on carpet
Source: https://www.podiatrytoday.com/keys-diagnosing-and-treating-plantar-keratosis
Frequently Asked Questions
How does a keratoma differ from common skin roughness in daily foot activities?
A keratoma develops due to sustained pressure and shearing forces under the metatarsal head, forming a hard callus. Unlike temporary skin roughness, it creates a hard, persistent spot that can feel like a rock in your shoe when walking on hard surfaces.
Which everyday foot activity might lead to the development of a keratoma?
Repeated walking or running on hard surfaces exerts continuous pressure on the ball of the foot. This everyday friction can result in a keratoma, as excessive pressure causes the skin to thicken and harden over the metatarsal head.
How does the Greek origin of the term 'keratoma' help in understanding this condition?
The term 'keratoma' comes from the Greek word 'keras,' meaning horn. This etymology reminds us that the condition involves a hardened, horn-like callus on the foot, which develops from repetitive pressure and friction over time.