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Oct 10, 2023 · Excoriation : Straight scratches that result in the loss of the top layer of skin. Fissure: Straight breaks in the skin that go deeper than the top layer of skin into the second layer of skin. They can be painful and can be caused by excessive dryness. Lichenification : A rough thickening of the top layer of skin.
- Helen Massy
- Acne. Acne can appear as whiteheads, blackheads, pimples, or cysts. It can be harmless for some, but for others it can lead to scarring or low self-esteem.
- Eczema. Eczema is common and often appears as itchy, red patches of skin. These can form anywhere on the body. Experts do not know what causes eczema, but it is not contagious.
- Cold sores. The herpes simplex virus causes a contagious infection. A person may only realize that they have it when they notice cold sores — which look like blisters — forming on or around their lips.
- Blisters. When the skin is injured, a watery liquid called serum leaks into the damaged area from the surrounding tissue. This can form a bubble in the skin called a blister.
Apr 19, 2024 · Papules: Raised, solid skin lesions that grow up to 1 cm in size. Patches: Flat, irregularly shaped skin lesions are different in color than your skin tone and larger than 0.5 cm. Plaques: Rough ...
- Cristina Mutchler
Freckles. Moles. Blisters. Secondary skin lesions. This type of lesion develops from the evolution of a primary skin lesion, either due to trauma, including scratching or rubbing, or due to its treatment or progression. Examples of secondary skin lesions include: Crusts. Sores. Ulcers.
Identification and classification of a patient's skin lesions are important steps in the diagnosis of any skin disorder. The numerous descriptive terms used in dermatology can be overwhelming and at times confusing as there are some variations in the use and meaning of these words in the literature. 1 However, a few simple terms can be used to describe the cutaneous findings in most skin diseases.
Mar 30, 2022 · A skin lesion is any change in the usual character of the skin. It may occur on any part of the body and cover a tiny or large area. A primary skin lesion refers to the initial change in the skin, such as the development of a blister or lump. Secondary skin lesions occur due to changes in the initial skin lesion.
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What are skin lesions?
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What is a primary skin lesion?
Purple or brown lesions covering a larger area. Non-blanching. e.g.,traumatic bruise. Lichenification. Accentuated skin markings in thick epidermis due to scratching. e.g.,atopic dermatitis. Keloid. Irregular plaque-like lesion resulting from abnormal healing and extends beyond the borders of initial wound. Hyperkeratosis.
