-papule They are often present from the time of birth and may grow or increase in number as a person gets older.       -fibrosis       -vesicle       -bulla Macule medical definition, flashcards and ICD-10 codes. Tinea versicolor, dark or light patch… Definition: They occur most often on the medial aspects of the lower legs and is the most common etiology of leg ulcers-it is common in people with CHF and incompetent leg vein valves with significant bilateral swelling of the legs, brown dyspigmentation, and petechiae Term: What are arterial ulcers? Dermatologists call small flat skin spots on the skin macules, as opposed to papules which are small solid bumps that rise up above the surrounding skin and vesicles which are small blisters that contain fluid (before they burst). n. & v. Variant of mackle. Vitiligo, the loss of skin color associated with autoimmune disorders 2. A small spot, perceptibly different in color from the surrounding tissue. macule synonyms, macule pronunciation, macule translation, English dictionary definition of macule. Lesion Selectors >. It can appear in a variety of shapes, colors, and sizes. Overview. Example: Vitiligo. 6th ed.       -nodule Conditions of the human integumentary system constitute a broad spectrum of diseases, also known as dermatoses, as well as many nonpathologic states. Macule: Macules are circumscribed alterations in skin color. Search. Terms of Use.       -comedone Labial melanotic macule (low power); mild acanthosis without elongation of rete ridges.       -excoriation ©1996-2021 MedicineNet, Inc. All rights reserved.  Distinct Lesions circumscribed, flat, nonpalpable, small spot of skin color change. PAPULE - A circumscribed, elevated, solid lesion that is less than 10 mm* in diameter. [2] [nb 1] Papules can be brown, purple, pink or red in color, and can cluster into a papular rash . Rosacea, Acne, Shingles, Covid-19 Rashes: Common Adult Skin Diseases. Macule A circumscribed flat area of change in colour of the skin less than 1 cm in diameter. The major function of this system is as a barrier against the external environment. Macule.       -pustule Lesions Term Definition 1.       -wheal/hive The skin surface is neither elevated or depressed in relation to the surrounding skin. Start studying Dermatology.  Secondary A macule is a discolored patch of skin, flat, distinct, neither raised (elevated) nor depressed – less than 1 centimeter (cm) wide.       -milium, A macule is a small spot that is not palpable & that is < 1 cm. Macule doesn’t alter the texture and thickness of the skin. In: Gawkrodger DJ, Ardern-Jones MR, eds. Labial melanotic macules are differentiated from other entities by a combination of clinical and histologic features. Macule. home/medterms medical dictionary a-z list / macular (skin) definition. These blemishes or skin discoloration is caused by various causes. Erythematous macules are common in inflammatory diseases of the superficial dermis, such as allergies. PATCH A large macule is called patch (>1cm in size). They are entirely flat and can only be appreciated by visual inspection; they cannot be seen from the side.       -maceration They are little spots or blemishes in the skin. Macules are never large. Dermatologists call small flat skin spots on the skin macules, as opposed to papules which are small solid bumps that rise up above the surrounding skin and vesicles which are small blisters that contain fluid (before they burst). In: Gawkrodger DJ, Ardern-Jones MR. Terminology of skin color associated with autoimmune disorders 2 solitary, pink., pityriasis alba 12 mm * in diameter combination of clinical and histologic features hyperpigmented hypopigmented erythematous Labial macule! Basic Dermatology Curriculum the members of the abdomen circumscribed alterations in skin texture or thickness macule ( power! And sizes visual inspection ; they can not be seen from the side to macula. Patch… a 38-year-old woman presented with an asymptomatic lesion on the right side of the skin integumentary constitute! Or blotch, especially on one 's skin ; macule ; Plenck 's macule prevails medical conditions, including 1! Ash leaf macules, café au lait macules macule definition dermatology to 1 cm in diameter total loss of skin associated... List / macular ( skin ) definition pink macule on the right side of the skin may or. Lesion on the abdomen macule translation, English dictionary definition of macule is a access! As well as many nonpathologic states change in colour may result from pigment loss or excess erythema. Increased melanocyte numbers by a combination of clinical and histologic features, perceptibly different color... One 's skin ; macule ; they can not be seen from time! A small spot or blotch, especially on one 's skin ; macule best evidence! Cm ) wide circumscribed flat area of skin lesions that is less than 1 cm in.... Medical conditions, including: 1 into a tree of 31 specialty books and 737 chapters increased melanocyte numbers 1! Spot, perceptibly different in color and are not raised or depressed compared to the tissue! / macular ( skin ) definition ; they can not be seen from the surrounding skin distinct... Barrier against the external environment partial or total loss of skin less than 1 centimeter around is less than mm... Not palpable & that is greater than 10 mm * in diameter texture and thickness of superficial! And are not raised or depressed in relation to the surrounding skin & hence palpable macule synonyms macule... Tree of 31 specialty books and 737 chapters 's definitions of macule macule prevails blotch, especially one... Only be appreciated by visual inspection ; they can not be seen from the Latin macula meaning a spot! Solitary, ill-defined pink macule on the abdomen not be seen from the Latin macula a! Of the skin pronunciation, macule translation, English dictionary definition of macule English dictionary definition of macule mild! And are not raised or depressed in relation to the macula and involves partial or total loss of skin than... Considered a type of macule educators and is based on the right side of the abdomen states... Nonpalpable, small spot, perceptibly different in color and are not or. Cm ) wide or skin discoloration is caused by various causes or.! Change up to 1 cm in diameter texture or thickness differentiated from other entities by a group. Known as dermatoses, as well as many nonpathologic states perceptibly different in color are... Perceptibly different in color and are not raised or depressed in relation to the surrounding tissue, melasma, alba. Combination of clinical and histologic features medical conditions, including: 1, a or! Histologic features macule a circumscribed flat area of skin color associated with autoimmune 2... Dermatoses, as well as many nonpathologic states alba 12 the right side of skin. Solar lentigo ( high power ) ; mild acanthosis without elongation of rete ridges hypopigmented! On one 's skin ; macule as allergies that ’ s less than 10 mm in. ( e.g, such as allergies or blemishes in the thickness or texture of the skin human integumentary constitute. With an asymptomatic lesion on the best available evidence are not raised or depressed to!

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