Chilblains are more common in the winter because the body's reaction to changes in temperature, especially when it goes from cold to warm too quickly is the reason why they occur more in cold weather and it motivated him.
Blood vessel response: When your body is exposed to cold, especially in the winter, the blood vessels in your skin contract or shrink This is a natural response that helps conserve body temperature and prevent excessive heat loss in the skin.
Rapid Temperature Changes: Chillblains occur when the temperature changes rapidly. When you are cold, your blood vessels tighten to prevent heat loss. When your skin warms up suddenly, such as when you move from a cold outside to a warm place, the blood vessels dilate rapidly to match the warm temperature This sudden expansion allows blood to flow to the surrounding tissues , causing symptoms of inflammation and chilblain.
Decreased circulation: In winter, prioritize circulation to vital central organs to keep them warm and functioning properly and consequently reduce blood flow if to areas such as toes, fingers, ears and nose. This decrease in blood flow makes these areas more susceptible to the effects of changing temperatures.
Thin skin: Compared to other parts of the body, the skin on the periphery is thinner and less protective. This makes it more sensitive to changes in temperature, which can contribute to the development of chilblains.
Humidity and humidity: Colder air tends to reduce humidity. Dry skin is prone to irritation and inflammation, which can increase the risk of chilblains.
Chilblain toe is when your toes are painful and red from the cold. This is because the tiny blood vessels in your toes react to the cold, and then when they warm up they suddenly enlarge this can cause bleeding in the skin around your toes.
When your toes are cold, your toes can become red, swollen, sore, bruised, and even blistered. They can feel really sensitive and uncomfortable. Sometimes the skin may crack or blister.
Chilblains are not caused by extreme cold, but by your body’s reaction to the cold. They occur when you go from a cold place to a warm one too quickly. Those with not so poor circulation, certain health issues, or a history of chilblains can develop it easily.
To avoid chillblains you should keep your toes warm and let them adjust slowly as they go from hot to cold or vice versa. Dressing warmly and not moving too fast between heats can help prevent chills. If you get chilblains, don’t scratch them because they can make them worse. If you suspect you have chilblains, it is best to ask your doctor for advice on what to do.
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