Be alert if you are always afraid of cold. Four major symptoms can determine whether you have kidney deficiency.

There are many symptoms of kidney deficiency. Which phenomena should alert you to kidney deficiency? Some minor ailments in daily life are easily overlooked. Do you often ignore the following minor symptoms? If so, you should pay attention to it. It is best to go to the hospital to rule out whether it is kidney deficiency.

1. Always afraid of cold

Some people are very afraid of cold. They feel cold even when others feel hot. They also wear more clothes in summer. In fact, fear of cold is a manifestation of kidney deficiency. Yang Qi originates from the kidney. If the kidney is deficient, the body's Yuan Yang will be weak. When Yang Qi is not sufficient, we will feel afraid of cold.

2. You yawn all the time even though you don’t need enough sleep

The kidney is responsible for yawning. If you haven't slept for a few days and you are exhausted, you yawn. It is because you have stayed up late and your body is tired. Of course, yawning is also a physical problem. If you don't stay up late but yawn all day, it is definitely related to kidney deficiency.

3. Burnt ears

Kidney deficiency and earlobes can reflect kidney qi and kidney failure. If the ears are dry and withered, it is mostly kidney problems. People with kidney failure have dry and black ears, which are typical manifestations of kidney deficiency.

4. Always feel salty in the mouth

The five tastes (sour, bitter, sweet, pungent, and salty) correspond to the internal organs, and the taste corresponding to the kidney is salty. The five elements (gold, wood, water, fire, and earth) of the kidney belong to water, and salty taste also belongs to water. Therefore, everyone should pay attention to it in the future. If you find that your mouth is always salty, it is a manifestation of kidney deficiency, and you should go to a doctor to solve it.