what is keratosis?
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- [edit on Wikidata] Keratosis pilaris (KP) (also follicular keratosis, lichen pilaris, or colloquially chicken skin) is a common, autosomal dominant, genetic follicular condition characterized by the appearance of rough, slightly red bumps on light skin and brown bumps on darker skin.
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Keratoacanthoma Keratoacanthoma is a skin lesion that erupts in sun damaged skin, rather like a little volcano. It grows for a few months, then may shrink and resolve by itself. Keratoacanthoma is considered to be a variant of the keratinocytic or non-melanoma skin cancer, squamous cell carcinoma (SCC). As it cannot be clinically reliably distinguished from more serious forms of skin cancer, keratoacanthomas are usually treated surgically.
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Verrucous Keratosis Verrucous Keratosis. Verrucuos keratosis refers to a skin disease affecting the epidermis. Verrucous means growths resembling warts, while keratinocytes mean the growths forming on your outermost layer of the skin. The illness causes overgrowths on the skin that look like warts. The condition is also referred to as seborrheic keratosis.
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keratosis keratosis - a skin condition marked by an overgrowth of layers of horny skin. verruca, wart - (pathology) a firm abnormal elevated blemish on the skin; caused by a virus. disease of the skin, skin disease, skin disorder - a disease affecting the skin.
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- Keratosis Pilaris (KP) is a common skin disorder with rough patches and small bumps found on arms, cheeks, thighs, legs, and buttocks, giving the appearance of chicken skin. KP, although not painful, is similar to acne and bumps can become red, inflamed, dry, or chapped, also known as keratosis pilaris rubra faceii.
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- Keratosis pilaris (KP) is a genetically based disorder of hyperkeratinization of the skin. An excess formation and/or buildup of keratin is thought to cause the abrasive goose-bump texture of the skin. In these patients, the process of keratinization (the formation of epidermal skin) is faulty.
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5 Things You Didn't Know About Honey Away from air and water, honey can be stored indefinitely, providing bees with the perfect food source for cold winter months. There are more than 300 kinds of honey in the US, each with a unique color and flavor that is dependent upon the nectar source.
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Keratosis Pilaris (KP) Anyone can have keratosis pilaris. Although it is commonly a skin condition of children and adolescents, it is also seen in many adults. Females may be more frequently affected than males. The age of onset is often within the first 10 years of life and may worsen during puberty.
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Keratitis Keratitis is the medical term for inflammation of the cornea. The cornea is the dome-shaped window in the front of the eye. When looking at a person's eye, one can see the iris and pupil through the normally clear cornea.
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Keratosis Pilaris Except for some itching, keratosis pilaris doesn't hurt and doesn't get worse. Many children and teens get it, and it usually disappears as they get older. Cause. Keratosis pilaris is caused by a buildup of keratin, the protein that protects skin from infections and other harmful things. The buildup forms a plug that blocks the opening of a hair follicle, but doctors don't know what triggers the buildup. If you have dry skin, you're more likely to have keratosis
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- Solar keratosis results from excessive exposure to ultraviolet light either from the sun or tanning beds, according to the Mayo Clinic. This excessive exposure interferes with the normal process of skin cell development, and causes discoloration and excess keratin buildup. These growths often appear as dry patches of skin. UV exposure also might influence development of sebhorreic keratosis.
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- Keratosis pilaris (KP) (also follicular keratosis, lichen pilaris, or colloquially chicken skin) is a common, autosomal dominant, genetic follicular condition characterized by the appearance of rough, slightly red bumps on light skin and brown bumps on darker skin.
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- Keratosis pilaris. Keratosis pilaris (KP) (also follicular keratosis, lichen pilaris, or colloquially chicken skin) is a common, autosomal dominant, genetic follicular condition characterized by the appearance of rough, slightly red bumps on light skin and brown bumps on darker skin.
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Overview Keratosis pilaris. Overview. Keratosis pilaris Keratosis pilaris causes small bumps to appear on the upper arms, legs or buttocks. They usually don't hurt or itch. Keratosis pilaris (ker-uh-TOE-sis pih-LAIR-is) is a common, harmless skin condition that causes dry, rough patches and tiny bumps, usually on the upper arms, thighs, cheeks or buttocks. The bumps generally don't hurt or itch. Keratosis pilaris is often considered a variant of normal skin.
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What Is Keratosis? A General Guide To The Different Forms Keratosis Pilaris. Keratosis pilaris is a common skin condition that is often inherited and is characterized by the appearance of rough and small acne-like bumps. These bumps are usually white and most commonly found on the arms, thighs and buttocks.Keratosis pilaris usually affects young children, although it may occur at any age.t is most commonly found on areas of the skin that are exposed to the sun, such as the face, back of the hands, forearms, scalp, or neck. Symptoms of actinic keratosis include: 1  A dry or rough patch of skin (usually less than one inch in diameter). 2  A flat to slightly raised patch of skin.
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Definitions &Translations Freebase(0.00 / 0 votes)Rate this definition: Lichenoid keratosis. Lichenoid keratoses are a cutaneous condition characterized by brown to red, scaling maculopapules found on sun-exposed skin of extremities. Restated, this is a cutaneous condition usually characterized by a solitary dusky-red to violaceous papular skin lesion.
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Skin Lesions (Actinic Keratosis) Skin Lesions (Actinic Keratosis) Actinic keratoses (AKs) are common skin lesions. Caused by years of sun exposure, AKs also are called “solar keratoses” or “sun spots,” Fair-skinned people are more susceptible, and AKs tend to appear on skin that receives the most sun.
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- Keratosis pilaris (commonly called KP) appears as chicken skin bumps on the skin. These bumps usually appear on the upper arms and thighs. They also can appear on the cheeks, back, and buttocks. Keratosis pilaris, while unattractive, is harmless. What Are the Symptoms of Keratosis Pilaris? This disorder appears as small, rough bumps. The bumps are usually white or red, but do not itch or hurt.
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Actinic keratosis Actinic keratosis. Actinic keratosis (also called solar keratosis and senile keratosis; abbreviated as AK) is a pre-cancerous patch of thick, scaly, or crusty skin. These growths are more common in fair-skinned people and those who are frequently in the sun.
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Keratosis Keratosis (from keratinocyte, the prominent cell type in the epidermis, and-osis, abnormal) is a growth of keratin on the skin or on mucous membranes. More specifically, it can refer to: 1  actinic keratosis (also known as solar keratosis).2  hydrocarbon keratosis. 3  keratosis pilaris (KP, also known as follicular keratosis).eratosis (from keratinocyte, the prominent cell type in the epidermis, and-osis, abnormal) is a growth of keratin on the skin or on mucous membranes. More specifically, it can refer to: 1  actinic keratosis (also known as solar keratosis). 2  hydrocarbon keratosis.
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Keratosis Pilaris (KP) Keratosis pilaris (KP) facts. 1  Keratosis pilaris is a very common, benign skin disorder that affects adolescents and adults. 2  Keratosis pilaris causes numerous small, rough, tan or red little bumps around hair follicles on the upper arms, thighs, buttocks, and cheeks.eratosis pilaris creates a goose bumps, gooseflesh, or chicken skin appearance on the skin. A majority of people with keratosis pilaris may be unaware that the skin condition has a designated medical term or that it is treatable.
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keratosis keratosis. any horny growth, such as a wart or callosity. actinic keratosis a sharply outlined wartlike or keratotic growth, which may develop into a cutaneous horn, and may become malignant; it usually occurs in the middle aged or elderly and is due to excessive exposure to the sun.eratosis (ker´ətō´sis) , n 1. a horny or cornified growth (e.g., wart, callosity). n 2. a condition characterized by cornification, or hyperkeratinization, of the tissues. keratosis, actinic, n an overgrowth of the horny layer of the epidermis caused by excessive exposure to the sun.
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Read More Articles on: Keratosis There are variety of differences and similarities of SKs and skin cancer. The Seborrheic keratosis, to begin with, is round or oval shaped with defined borders that tempt one to try and scrape them off. For the malignant growth it’s a different case. The skin cancer outgrowths are reddish or dark.
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Keratosis Pilaris Keratosis pilaris is caused by a buildup of keratin, the protein that protects skin from infections and other harmful things. The buildup forms a plug that blocks the opening of a hair follicle, but doctors don't know what triggers the buildup. If you have dry skin, you're more likely to have keratosis pilaris.
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Porokeratosis Porokeratosis is a clonal disorder of keratinization characterized by one or more atrophic patches surrounded by a clinically and histologically distinctive hyperkeratotic ridgelike border called the cornoid lamella.Multiple clinical variants of porokeratosis are recognized.mmunosuppression may induce new lesions or cause preexisting lesions to flare. New lesions of porokeratosis have occurred as quickly as 4 months after initiation of immunosuppressive therapy, or as long as 14 years and may resolve following cessation of immunosuppressive therapy.
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What Is Keratosis? A General Guide To The Different Forms Keratosis refers to a group of skin disorders that are caused by abnormal growth of keratin, which is a key structural protein found in the skin, hair and nails. The severity of symptoms and treatment regimen can vary according to the type of keratosis.