Why does the fingertip ache when the weather is cold?

? When the weather is cold, I believe that most people's palms will be very cold. If you find that your fingertips are very painful, it may be really frozen for a long time. Generally, in the winter in Northeast China, if you go shopping without gloves and expose your hands to the air for a long time, you will find that your hands will be unconscious, even the normal trembling of your fingers will be difficult, and your fingers will be very painful, unconscious and unable to feel pain and cold.

When your hands are frozen for a long time, then go back to a warm room. Slow down your hands and your palms will turn red. After cold air enters the palm of your hand, you will feel pain slowly, especially at your fingertips.

If you go out without gloves in cold weather, you will hurt your fingers very much.

People with poor metabolism will also have pain in their fingers because of the cold weather. Fingertips and toes are the farthest places from the heart. Every time the blood supply to the heart is insufficient, the blood supply distance will slow down the exchange of blood at the fingertips, resulting in fingertip pain.

Another situation is that you belong to yang deficiency constitution and your body is very weak. You usually have cold hands and feet, especially afraid of cold and heat. In slightly colder weather, your hands will be frozen and your fingertips will be very painful. So it's a good idea to adjust your body properly.

It is not enough to know why your fingertips hurt when you are cold. You should also pay attention to protect yourself from hurting your fingers. When you go out, you must wear gloves suitable for the season, especially in the cold winter, to protect your fragile hands. In fact, it's not just the hands, feet and neck that need protection. It is said that for the sake of youth and beauty, I don't regret freezing to death, but young friends must protect their bodies, not just their hands.