What is the cause of red and hot ears, what is the cause of red and hot ears

There are three cases of ear fever. One is that after strenuous exercise, you often feel your ears heat up. This is because when people exercise, their hearts beat faster, pumping more blood to the muscles of their limbs.

After the body exercises, the muscles need less blood, but the beating of the heart cannot be slowed down immediately, so more blood rushes to the heart. When a large amount of blood flows through the ears, the blood vessels will dilate and thicken, and the ears will be red, and the ears will feel hot because the blood has a certain temperature. When the heart gradually returns to normal, the blood vessels shrink and narrow, and the blood in the ears decreases, so that the fever stops.

The second is that when the outside temperature is low, the blood vessels shrink after being cold, and the face is pale, at this time, if you walk into the room with a higher temperature, the blood vessels suddenly become thicker when heated, and the ears will also feel hot.

The third is when you are shy, when you have a heated argument with someone, or when you have a difficult time in ......an examYou will also feel hot at the base of your ears. This is because the cerebral cortex is highly excited and nervous, and the command nerves cause ** blood vessels to dilate, the heart beats faster, and blood flow increases.

So please explain the conditions under which redness will occur.

I hope to help you, the blood vessels dilate and thicken, and the blood vessels contract after being cold, there is a normal physiological capillary congestion, and the ears are red, and the ears will feel hot because the blood has a certain temperature. If there is pain, etc. You have to go to the hospital.

Because of the pale face of the head and face, if you walk into a room with a high temperature at this time, the blood vessels will suddenly become thicker when heated.

If there is no other condition. It will not affect normal life, and the ears will also feel hot and red. And then when the outside temperature is low.

This kind of condition is much easier to analyze, it is full of rich blood vessels, when a large amount of blood flows through the ear, the ** of the ear is very thin, there is no need to be nervous, and there is a pathological state, then you have to go to the hospital.

There is a normal physiological capillary congestion, so you don't need to be nervous, and there is a pathological state, so you will have to go to the hospital, so please explain in which case the redness will occur. This kind of analysis of the condition is much easier. Because the head, face, and ears are very thin, and they are covered with abundant blood vessels, when a large amount of blood flows through the ears, the blood vessels will dilate and thicken, and the ears will be red, and the ears will be hot because the blood has a certain temperature.

Then when the outside temperature is low, the blood vessels shrink after being cold, and the face is pale, at this time, if you walk into the room with a higher temperature, the blood vessels suddenly become thicker when heated, and the ears will also feel hot and red.

I remember someone saying it before"If your ears are inexplicably hot, it's someone who thinks of you, and the left ear is hot, and the man is thinking about you, and the right is a woman, but it's not sure if it's a handsome guy or a beautiful woman"~