Telangiectasia - DermNet
网页Telangiectasia is a condition in which there are visible small linear red blood vessels (broken capillaries). These are also called telangiectases. Visible small blood vessels that are blue in colour (spider veins) are called venulectasia because venules are involved.
Telangiectasia: Causes, Symptoms, and Diagnosis - Healthline
网页2023年6月27日 · Telangiectasia is a condition in which widened venules (tiny blood vessels) cause threadlike red lines or patterns on the skin. These patterns, or telangiectases, form gradually and often in...
Telangiectasia: Causes, Symptoms, and Treatment - Verywell Health
网页2022年12月5日 · For most people, telangiectasia is a purely cosmetic issue that does not pose any real health threat. In this article, you will learn of the symptoms of spider veins, why they occur, and when you might experience complications or more severe problems. You will also learn what to do if your telangiectasia is serious enough to require treatment.
Telangiectasia - Wikipedia
网页Telangiectasias (from tel- 'end' angi- ' blood vessel ' and ectasia 'the expansion of a hollow or tubular organ'), also known as spider veins, are small dilated blood vessels [1] that can occur near the surface of the skin or mucous membranes, measuring between 0.5 and 1 millimeter in diameter. [2] These dilated blood vessels can develop ...
Capillary vascular malformation (red birthmarks, port wine stain) …
网页Capillary vascular malformations (telangiectatic naevi or nevi) are sometimes incorrectly referred to as flat haemangiomas. These are not haemangiomas but are malformed dilated blood vessels in the skin. Lesions are non-cancerous and appear as blotches of red or purple skin discolouration on any part of the body.
Telangiectasia: Causes, Diagnosis, Prevention & Treatment - HSS
网页2019年7月19日 · Telangiectasias (commonly known as "spider veins") are dilated or broken blood vessels located near the surface of the skin or mucous membranes. They often appear as fine pink or red lines, which temporarily whiten when pressed. "Matted" telangiectasias are clusters of these small dilated blood vessels that …
What is telangiectasias? - Nicklaus Children's Hospital
网页2021年8月19日 · Telangiectasias is a common single or multiple vascular abnormality found on the skin of children and adults from widened small veins which form little red lines or patterns on the skin, or look like a red spider with small vessels surrounding a red center. They are usually harmless but can sometimes bleed.
Telangiectasia: Causes, diagnosis, and treatment - Medical News Today
网页2023年11月29日 · Telangiectasias are small blood vessels that sit near the skin’s surface and widen and create visible patterns of lines. People often refer to them as spider veins. Telangiectasias may occur...
Telangiectasia (Spider Veins) - Penn Medicine
网页Definition. Telangiectasias are small, widened blood vessels on the skin. They are usually harmless, but may be associated with several diseases. Alternative Names. Vascular ectasias; Spider angioma. Causes. Telangiectasias may develop anywhere within the body. But they are most easily seen on the skin, mucous membranes, and whites of the eyes.
Unilateral Nevoid Telangiectasia - Medscape
网页2022年3月7日 · Unilateral nevoid telangiectasia (UNT) is a cutaneous condition consisting of congenital or acquired patches of superficial telangiectasias in a unilateral linear...