Definitions for lichen planus
lichen planus

Princeton's WordNetRate this definition:0.0 / 0 votes

1. lichen planus, lichen ruber planusnoun

   an eruption of shiny flat-topped purplish (usually itchy) papules on the wrist and forearms and thighs

ChatGPTRate this definition:0.0 / 0 votes

1. lichen planus

   Lichen planus is a chronic inflammatory condition that can occur on the skin, hair, fingernails, toenails, and mucous membranes. It is typically characterized by purplish, often itchy, flat bumps on the skin and white lacy patches or sores in the mouth or genitals. The exact cause of lichen planus is unknown, but it's believed to be related to an immune system response triggered by certain factors such as viral infections, allergens, or stress. Treatment usually focuses on relieving symptoms and might include topical creams, oral medications, or ultraviolet light therapy depending on the severity of the condition.

WikidataRate this definition:3.0 / 1 vote

1. Lichen planus

   Lichen planus is a chronic mucocutaneous disease that affects the skin, tongue, and oral mucosa. The disease presents itself in the form of papules, lesions, or rashes. Lichen planus does not involve lichens, the fungus/algae symbionts that often grow on tree trunks; the name refers to the dry and undulating, "lichen-like" appearance of affected skin. It is sometimes associated with oxidative stress, certain medications and diseases, however the underlying pathology is currently unknown.

U.S. National Library of MedicineRate this definition:0.0 / 0 votes

1. Lichen Planus

   An inflammatory, pruritic disease of the skin and mucous membranes, which can be either generalized or localized. It is characterized by distinctive purplish, flat-topped papules having a predilection for the trunk and flexor surfaces. The lesions may be discrete or coalesce to form plaques. Histologically, there is a "saw-tooth" pattern of epidermal hyperplasia and vacuolar alteration of the basal layer of the epidermis along with an intense upper dermal inflammatory infiltrate composed predominantly of T-cells. Etiology is unknown.

Matched Categories

1. • Lichen

How to pronounce lichen planus?

1. Alex

   US English

   David

   US English

   Mark

   US English

   Daniel

   British

   Libby

   British

   Mia

   British

   Karen

   Australian

   Hayley

   Australian

   Natasha

   Australian

   Veena

   Indian

   Priya

   Indian

   Neerja

   Indian

   Zira

   US English

   Oliver

   British

   Wendy

   British

   Fred

   US English

   Tessa

   South African

How to say lichen planus in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of lichen planus in Chaldean Numerology is: 3

2. Pythagorean Numerology

   The numerical value of lichen planus in Pythagorean Numerology is: 8

References

1. ^ Princeton's WordNet
   http://wordnetweb.princeton.edu/perl/webwn?s=lichen planus
2. ^ ChatGPT
   https://chat.openai.com
3. ^ Wikidata
   https://www.wikidata.org/w/index.php?search=lichen planus