Chilblains - Symptoms and causes - Mayo Clinic
网页2023年1月14日 · Chilblains (CHILL-blayns) is a condition that causes inflamed swollen patches and blistering on the hands and feet. It's caused by exposure to damp air that's cold but not freezing. Symptoms may show up a few hours after being in the cold.
Chilblains (Pernio): What Is It, Symptoms, Causes & Treatment
网页Chilblains, also known as pernio, are small patches of inflamed skin. They develop after exposure to air that’s cold or damp but not freezing. Usually, chilblains form on your fingers or toes, but they can develop on the legs or ears. Chilblains are typically red or bluish.
Chilblains - Wikipedia
网页Chilblains, also known as pernio, is a medical condition in which damage occurs to capillary beds in the skin, most often in the hands or feet, when blood perfuses into the nearby tissue, resulting in redness, itching, inflammation, and possibly blisters. [2]
Chilblains: Symptoms, Pictures, Causes, Treatment, More - Healthline
网页2023年2月28日 · Chilblains cause swollen patches of skin that appear red or, on some occasions, blue. Due to the swelling, they may look shiny. Although chilblains appear most often on the hands and feet, they...
Chilblains - Diagnosis and treatment - Mayo Clinic
网页2023年1月14日 · Chilblains symptoms usually clear up in 2 or 3 weeks after cold exposure. In the meantime, try the following tips to ease your symptoms: Rewarm the skin slowly and gently, without massaging, rubbing or applying direct …
Chilblains (Pernio): Symptoms and Management - DermNet
网页Chilblains are tender and/or itchy bumps on acral sites following exposure to damp, cold, non-freezing conditions causing a localised form of vasculitis. Chilblains are also called pernio or perniosis.
Chilblains: Causes, Symptoms, and Treatment - Verywell Health
网页2023年9月13日 · Chilblains (also known as perniosis) are small bumps or patches of skin that can become inflamed, red, or itchy after you've been exposed to the cold. Unlike skin damage from frostbite, chilblains are a rare inflammatory vascular condition that don't usually cause permanent damage or discoloration. Not everyone develops chilblains in …
Chilblains: What Is It, Causes, Signs, Symptoms, and More - Osmosis
网页2022年11月29日 · Chilblains are painful, itchy, red blisters that arise on hands and feet after exposure to cold temperatures and damp conditions. This most often occurs during the fall and spring seasons. When an individual is cold, the blood vessels constrict to prevent further heat loss.
What Are Chilblains? Symptoms, Causes, and Treatments - Healthgrades
网页2023年1月30日 · Chilblains, also known as pernio, are small patches that can appear on your skin after you spend time in the cold. These small patches can itch, and they usually go away on their own within a few weeks. They typically appear on your toes and fingers. However, they may also appear on your face or legs.
Chilblains: Symptoms, complications, and treatment - Medical News Today
网页2023年6月26日 · Chilblains, also known as chilblain, pernio, and perniosis are small, itchy swellings on the skin associated with exposure to the cold. Chilblains are not painful at first, but can become painful.