PORRIGO DECALVANS Meaning and
Definition
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Porrigo decalvans is a rare medical condition that affects the scalp, resulting in progressive and permanent hair loss. It is characterized by the gradual thinning and disappearance of hair follicles, leading to bald patches on the scalp. Porrigo decalvans is considered a form of cicatricial alopecia, a type of hair loss caused by the destruction of hair follicles and subsequent scarring.
The exact cause of porrigo decalvans is still unknown, but it is believed to be an autoimmune disorder. The immune system mistakenly attacks the hair follicles, causing inflammation and subsequent scarring. This process ultimately leads to the permanent destruction of the follicles, making hair regrowth impossible. Additionally, genetic factors may play a role in predisposing individuals to developing this condition.
Common symptoms of porrigo decalvans include redness, itching, and scaling of the affected scalp. As the condition progresses, hair follicles become scarred, resulting in a shiny appearance on the scalp. Other areas of the body, such as the eyebrows, eyelashes, and beard, can also be affected by porrigo decalvans.
There is currently no cure for porrigo decalvans, and treatment options aim to manage the symptoms and slow down the progression of the condition. Topical and oral medications such as corticosteroids or immunosuppressants may be prescribed to reduce inflammation and halt further hair loss. Additionally, hair transplantation or other surgical interventions may be considered in some cases to improve the appearance of bald areas. It is important for individuals with porrigo decalvans to consult with a dermatologist for an accurate diagnosis and personalized treatment plan.
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A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for PORRIGO DECALVANS
Etymology of PORRIGO DECALVANS
The term "porrigo decalvans" is a Latin phrase, commonly used in medical terminology. Here is the breakdown of its etymology:
1. Porrigo: In Latin, "porrigo" refers to a skin disease, specifically a form of ringworm. The word itself comes from the verb "porriger", meaning "to hand or extend forward" or "to offer".
2. Decalvans: Also derived from Latin, "decalvans" means "baldness" or "hair loss". It is derived from the verb "decalfacere", combining "de" meaning "away, off" and "calvus" meaning "bald, lacking hair".
Therefore, "porrigo decalvans" can be translated as "ringworm causing baldness" or "ringworm that leads to hair loss".
