Cold feet are felt by almost everyone, but the reason for this may not only be the weather. Let’s explore what lies behind cold feet and what methods can help warm them up.
Why Feet Get Cold
Cold feet cause discomfort and unpleasant sensations. Sometimes even thick wool socks don’t help — the feet remain cold, and this is felt throughout the body.
The reasons can vary:
- A congenital feature passed down through inheritance;
- Poor circulation in the legs;
- Stress and anxiety that increase cortisol levels, causing rapid heartbeat, elevated blood pressure, and increased breathing.
During stress, the body directs resources to the major muscle groups involved in actions. The legs are not included in these groups, so blood flow decreases there.
Other Possible Causes of Cold Feet
- Autoimmune diseases
- Circulation problems
- Hormonal disorders (e.g., hypothyroidism)
- Cardiovascular system issues
- Blockage or narrowing of blood vessels
- Nervous system disorders (e.g., fibromyalgia)
- Raynaud's phenomenon
- Peripheral artery diseases
- Side effects from certain medications
If your feet are cold from time to time, it is usually considered normal. This is especially noticeable with temperature changes, fatigue, or a cold.
When to See a Doctor
Consultation is needed if the following symptoms occur:
- Feet are constantly cold, with a temperature lower than the rest of the body.
- Mild throbbing pain in the feet and toes, numbness.
- Feet take a long time to warm up after exposure to cold.
- The color of the feet differs from the rest of the body: pale, red, blue, or purple.
- Cold is felt at certain times, such as at night.
How to Warm Up Your Feet
Preventive Measures
- Wear warm socks.
- Exercise or train regularly.
- Use compression socks or stockings.
- Maintain a healthy, balanced diet.
- Elevate your legs with a pillow.
- Reduce caffeine intake and move around during sedentary work.
- Minimize stress and avoid tobacco.
Quick Ways to Warm Up
- Leg Exercises: Pull your legs towards you or move them even while lying down; use your toes to grab an object and lift it — this improves circulation.
- Foot Bath: Water up to 30 degrees helps dilate blood vessels and warm the feet.
- Hot Water Bottle: If your feet are cold at night, place a bottle of warm water next to them. Be careful not to burn yourself or spill water.
- Sock Choice: Natural materials and loose socks help retain heat.
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