Hot water foot soak red what happened

April 28, 2023
As the weather turns cooler, many people will soak their feet in hot water at night to drive away the cold and warm up their bodies. However, some people find that their skin will be red after soaking their feet. So what happened to the redness of the hot water foot soak?

Hot water foot soak red how

Hot water foot soak red because after the local heating, the blood flow is accelerated, the surface capillaries expand, so the epidermis is red. If the water temperature is too high, not only the skin will be red, but also may lead to burns.

Foot soak water temperature should not be too high

Foot soak water temperature should not be too high, to about 40 ℃ is appropriate. Soak the calves and feet in hot water at the right temperature, can make the blood vessel hardness is reduced, for the prevention of vascular disease and improve joint pain has a certain role. At the same time there is to promote blood circulation, relieve fatigue, warm the body to disperse the cold and other effects.

Frozen feet should not be hot water soaking feet

The condition of frozen feet means that the feet are attacked by wind and cold, the temperature is lower than the body's normal tolerance level, the skin and muscles are in a stiff state. At this time, if the sudden hot water hot feet, will make the temperature from cold to suddenly hot, skin, muscle can not withstand the huge temperature change, thus aggravating the condition of frozen feet, serious and even muscle and bone stripping. Therefore, the feet are frozen after the application of moderate hand rubbing, so that the feet heat up, rather than simply use hot water to warm the feet.

Not everyone is suitable for hot water soaking feet

Diabetic patients have problems with the peripheral nerves in the feet, and are not sensitive to temperature, so they can easily cause burns with hot water, and once burned, it may lead to foot infection, ulceration, and in serious cases, amputation. Varicose veins patients or thrombosis patients, due to poor venous blood return, soaking feet with hot water will increase the local blood flow, increasing the burden of venous return, thereby aggravating the condition.
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