Sleep deprivation:
When we don’t sleep well, our entire body slows down—including our blood circulation. As a result, we feel tired… and cold, even in the middle of May.
Sedentary Lifestyle:
Sitting for hours without moving (hello, remote work) can leave your legs numb and your fingers feeling icy. Just a little movement can bring things back to normal!
Nutritional Deficiencies
: Skipping meals or following a restrictive diet? Your body goes into “energy conservation” mode, and your limbs are often the first to suffer.
Stres
It’s common knowledge that strong emotions can cause cold sweats… and even frostbite. The culprit is cortisol, which disrupts circulation.
Tobacco.
In addition to all its known effects, tobacco weakens blood vessels. They become less flexible and less responsive to cold—and your feet are proof of this.
Poor posture.
Sitting cross-legged or leaning on one arm for too long can temporarily cut off circulation. Fortunately, changing position is often enough to warm you up.
When should you suspect a health problem?
If your cold persists or is accompanied by other symptoms, such as very pale skin, numbness, or unusual fatigue, it’s best to seek medical attention. These minor symptoms may indicate underlying health conditions:
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