In this image, scale is especially noticeable at the nape of the neck.Target lesions (sometimes called iris lesions) manifest as annular lesions with a violaceous center and pink halo separated by a pale ring. Skin Lesion Reference Guide Bulla Circumscribed collection of free fluid, >1 cm Macule Circular flat discoloration, <1 cm brown, blue, red or hypopigmented . Xanthelasma are not specific for hypercholesterolemia.The lesion in this image is a macule because it is flat, nonpalpable, and of small diameter.Urticaria (wheals or hives) are migratory, elevated, pruritic, reddish lesions caused by local dermal edema.Image provided by Thomas Habif, MD.Configuration is the shape of single lesions and the arrangement of clusters of lesions.
The diagnosis of any skin lesion starts with an accurate description of it. This image shows clusters of vesicles on erythematous bases that are highly characteristic.Please confirm that you are a health care professionalRash is a general term for a temporary skin eruption.An extensive language has been developed to standardize the description of skin lesions, includingLichenification is thickening of the skin with accentuation of normal skin markings; it is a result of chronic scratching or rubbing, which in this patient occurred during the chronic phase of atopic dermatitis.It is important to note whetherImage provided by Robert MacNeal, MD.Image courtesy of the National Institute for Occupational Safety and Health’s Occupational Dermatoses web site (www.cdc. Anyone with concerns about skin cancer should contact a healthcare provider.Most skin lesions are harmless, but some can be warnings of skin cancer.If OTC products do not resolve acne, eczema, or psoriasis, a person should contact a doctor, who may prescribe medication in the forms of creams, lotions, or pills.However, topical antivirals like these are not always effective. This language, reviewed here, can be used to describe any skin finding.
Patch . We do not control or have responsibility for the content of any third-party site.Image courtesy of the Public Health Image Library of the Centers for Disease Control and Prevention.This photo shows yellow-white plaques on the upper medial eyelids in a patient with hypercholesterolemia. The term is most often used to describe a form of dermatitis (pictured) known as nummular eczema.Pustules are elevated, usually yellow-topped lesions that contain pus. They are often bumps or patches, and many issues can cause them.The herpes simplex virus causes a contagious infection. A person may be more likely to see results if they use prescription antiviral medication.Fungus causes ringworm, a skin infection that can form a circular rash. Anyone who thinks that they or their child has the infection should speak to a doctor.Acne develops when the pores in the skin are clogged with dead skin cells and the skin’s natural oil, called sebum. The majority of skin lesions are benign, but when a new lesion or mark appears on our skin, it can be difficult to tell whether it is dangerous. Lesion type (sometimes called primary morphology) Lesion configuration (sometimes called secondary morphology) Texture.
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