Hyperkeratinization
Hyperkeratinization
Hyperkeratinization (pronounced: hi-per-ker-a-tin-i-za-tion) is a medical condition characterized by the excessive production of keratin, a protein that forms the main structural component of hair, skin, and nails.
Etymology
The term "Hyperkeratinization" is derived from the Greek words 'hyper' meaning 'over' or 'excessive', and 'keratin', the protein that is overproduced in this condition.
Definition
Hyperkeratinization is a process where the body produces an excessive amount of keratin, leading to thickening and hardening of the skin. This can occur in various parts of the body, including the skin, hair, and nails. It is often associated with various skin disorders such as psoriasis, ichthyosis, and acne.
Symptoms
Symptoms of hyperkeratinization can vary depending on the area of the body affected. Common symptoms include rough, dry, and thickened skin, hair loss, and thickened nails. In severe cases, it can lead to the formation of calluses and corns on the skin.
Causes
Hyperkeratinization can be caused by a variety of factors, including genetic disorders, environmental factors, and certain diseases. Genetic disorders that can cause hyperkeratinization include ichthyosis vulgaris and keratosis pilaris. Environmental factors such as exposure to harsh chemicals or extreme weather conditions can also lead to hyperkeratinization. Certain diseases, such as psoriasis and acne, can also cause hyperkeratinization as a symptom.
Treatment
Treatment for hyperkeratinization typically involves managing the underlying cause of the condition. This can include using topical treatments to soften and remove excess keratin, taking medications to manage symptoms, and in severe cases, undergoing surgical procedures to remove excess keratin.
Related Terms
- Keratin: A type of protein that forms the main structural component of hair, skin, and nails.
- Keratosis: A condition characterized by an overgrowth of the top layer of skin.
- Ichthyosis: A group of skin disorders characterized by dry, scaly skin.
- Psoriasis: A skin disease that causes red, itchy scaly patches.
- Acne: A skin condition that occurs when hair follicles become plugged with oil and dead skin cells.
External links
- Medical encyclopedia article on Hyperkeratinization
- Wikipedia's article - Hyperkeratinization
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