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  2. Cherry angioma - Wikipedia

    en.wikipedia.org/wiki/Cherry_angioma

    Cherry angioma, also called cherry hemangioma [1] or Campbell de Morgan Spot, [2] is a small bright red dome-shaped bump on the skin. [3] It ranges between 0.5 – 6 mm in diameter and usually several are present, typically on the chest and arms, and increasing in number with age.

  3. Cutaneous small-vessel vasculitis - Wikipedia

    en.wikipedia.org/wiki/Cutaneous_small-vessel...

    The red-purple color of the lesions is due to the inflammation in the blood vessels causing red blood cells to escape into the dermis skin layer. [ 6 ] Small fluid-filled blisters (or "vesicles"), pus-filled bumps resembling a pimple (or "pustules"), or shallow ulcers may also develop but are less common.

  4. How To Get Rid Of Those Tiny Red Lines On Your Skin - AOL

    www.aol.com/rid-those-tiny-red-lines-110000669.html

    Broken capillaries are tiny, dilated blood vessels on the surface of the skin. Dermatologists explain how to treat and prevent them. Broken capillaries are tiny, dilated blood vessels on the ...

  5. Fibrous papule of the nose - Wikipedia

    en.wikipedia.org/wiki/Fibrous_papule_of_the_nose

    Histopathology shows fibroblasts, fibrotic stroma, and large blood vessels. [3] It can appear similar to a benign melanocytic naevus or an early BCC. [2] It may be mistaken for a nevocytic nevus, neurofibroma, and pyogenic granuloma. The presence of several should alert to seeking for other signs of tuberous sclerosis. [1]

  6. Sebaceous hyperplasia - Wikipedia

    en.wikipedia.org/wiki/Sebaceous_hyperplasia

    Sebaceous hyperplasia primarily affects older patients in areas with high concentrations of sebaceous glands, such as the face, head, and neck. [3] It typically manifests as yellowish-colored skin with small papules that are often surrounded by telangiectatic blood vessels, also known as "crown vessels," and a central dell that is in line with the origin of the lesions, which is a dilated ...

  7. Why Is My Face Red? 11 Conditions That Can Cause a Red Face - AOL

    www.aol.com/lifestyle/why-face-red-11-conditions...

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  8. Petechia - Wikipedia

    en.wikipedia.org/wiki/Petechia

    A petechia (/ p ɪ ˈ t iː k i ə /; [1] pl.: petechiae) is a small red or purple spot (≤4 mm in diameter) that can appear on the skin, conjunctiva, retina, and mucous membranes which is caused by haemorrhage of capillaries. [2] [3] The word is derived from Italian petecchia 'freckle', of obscure origin. [1]

  9. Nosebleed - Wikipedia

    en.wikipedia.org/wiki/Nosebleed

    These blood vessels include the sphenopalatine, anterior and posterior ethmoidal arteries. More rarely the maxillary or a branch of the external carotid artery can be ligated. The bleeding can also be stopped by intra-arterial embolization using a catheter placed in the groin and threaded up the aorta to the bleeding vessel by an interventional ...