What is palmar and plantar keratosis?
Palmoplantar keratoderma (PPK) is a group of skin conditions characterized by thickening of the skin on the palms of the hands and soles of the feet. PPK can also be a feature of various underlying syndromes. In rare forms of PPK, organs other than the skin may also be affected.
How do you treat keratosis punctata of the palmar creases?
Treatment options include topical keratolytics, emollients and occasionally systemic retinoids for severe cases. Systemic retinoids, such as etretinate, carry the risk of associated side effects such as hepatotoxicity.
What is plantar keratosis?
Intractable plantar keratosis (IPK) is a focused, painful lesion that commonly takes the form of a discrete, focused callus, usually about 1 cm, on the plantar (bottom) aspect of the forefoot.An IPK is actuallya collection of dead skin cells that harden over time and may feel like you are walking with a sharp pebble in …
Is there a cure for Palmoplantar Keratoderma?
Inherited palmoplantar keratodermas are not curable but symptoms can be controlled. The aim of treatment is to reduce the thickness of the skin and to soften the skin.
What causes keratosis punctata of the palmar creases?
The lesions begin in adolescence or early adulthood with the formation of hyperkeratotic plugs, which break off, leaving characteristic pits. Some authors believe that KPPC is an exaggerated response to localized trauma, which may explain the slight male predilection and association with manual labor.
What is keratosis Punctata?
Keratosis punctata of the palmar creases is a common skin disorder that occurs most often in black patients, with skin lesions that are 1 to 5mm depressions filled with a comedo-like keratinous plug. Treatment with etretinate has been described.
What causes palmar pits?
Palmar pits are small depressions in the skin on the palm of the hand that may be seen in individuals with basal cell nevus syndrome, a hereditary syndrome associated with the development of basal cell carcinoma.
What Acquired keratosis?
What is acquired keratoderma? Acquired keratoderma is a palmoplantar keratoderma that is NOT inherited as a primary genetic condition. It may occur as part of a generalised skin condition (some of which may be inherited) or as a result of another illness.
What does it mean to have palmoplantar keratoderma?
What is Palmoplantar Keratoderma? In keratoderma, the outer layer of the skin thickens abnormally. When it affects the palms and soles, it’s called palmoplantar keratoderma (PPK), or “keratosis palmaris et plantaris.”. But palmar-plantar keratoderma isn’t a single disease.
Why do I have keratosis palmaris et plantaris?
KERATOSIS PALMARIS ET PLANTARIS In these diseases, the skin change isn’t passed down through a faulty gene. Instead, it’s the result of another health issue like: Skin inflammation like eczema or psoriasis. Infections like athlete’s foot (a fungal infestation).
What is the medical term for plantar keratosis?
Patient with severe plantar keratosis. Palmoplantar keratodermas are a heterogeneous group of disorders characterized by abnormal thickening of the stratum corneum of the palms and soles. Autosomal recessive, dominant, X-linked, and acquired forms have all been described.:505:211
When does palmoplantar keratoderma and spastic paraplegia begin?
Palmoplantar keratoderma and spastic paraplegia (also known as “Charcot–Marie–Tooth disease with palmoplantar keratoderma and nail dystrophy”) is an autosomal dominant or x-linked dominant condition that begins in early childhood with thick focal keratoderma over the soles and, to a lesser extent, the palms.