Why do my fingers turn blue after I hurt them?

In daily life, in fact, almost everyone has had the experience of accidentally hitting a bruise and a purple bruise. But sometimes, I don't remember being injured, but there will be bruises on my body inexplicably, which is called "ghost pinching green" by the world, what is going on?

If there is bruising pain, you can take anti-inflammatory and pain-relieving drugs for **, the specific medication should be in accordance with the doctor's instructions, and you can cooperate with the physical **, such as acupuncture, bloodletting, etc.**, usually pay attention to maintenance, do not overwork, you can use more ginger to soak your hands, soak for about 30 minutes each time, and it generally takes about a month to recover.

If the qi and blood are not smooth, there should be no temperature in the hands, and staying up late and drinking too much will have an impact. Pigmentation. Some may resolve spontaneously.

Therefore, the reason for the appearance of Yu Please is not very complicated, on the contrary, it is very simple. In fact, you have suffered a certain amount of injury in **, but due to the problem that you don't pay attention to, sometimes there will be bruises.

The emergence of public opinion means a lot of things. The most important thing is that your blood vessels are ruptured, and a lot of bruising sticks out, and the ** of these bruisings is the rupture of the capillaries in your body, and these blood vessels are distributed all over our body, and theoretically we can have bruises all over our body. And these bruises are actually caused by the blood deposited on your ** surface, but there is no need to panic when encountering this situation, as long as we deal with it properly, it can be solved.

In addition to this, we know that the veins are more superficial than the arteries, so the main venous capillaries where we are injured are injured, so that we can get out of what we call bruising. The main reason why it is cyan is that the blood contains a lot of carbon dioxide and other substances, and there are many garbage that the human body will emit, which makes the blood look similar to cyan. These bruises should be sent out.

We say that this is the garbage of the human body's eternal life, so it is better to get rid of the bruises when you see the rain and snow done, otherwise it will be too bad for people.

Because after touching the finger, there will be a certain amount of bruise in the finger, and the finger will repair itself, so it will turn blue.

This is because when the ** is collided, the blood cannot circulate normally, and this situation will lead to bruising.

Because there is bruising on the inside of the finger and it causes contusion of the soft tissues, the finger will be blue.

May be caused by subcutaneous bleeding, and the phenomenon of exudate of surrounding tissue fluid should also be considered. Subcutaneous bruising may occur after the collision, followed by a lump with pain. You can apply ice or a cold towel to apply a cold compress**, which can not only reduce the temperature, but also play a role in stopping bleeding.

After a day or two, if there are still symptoms of green, you should change to a towel to speed up local blood circulation. Coagulation insufficiency: In the case of coagulation insufficiency, blood vessels rupture after conflict, bleeding occurs, blood does not coagulate rapidly, bleeding persists, and congestion may occur in the subcutaneous tissue.

If the coagulation function is abnormal, the method of transfusion of platelets or coagulation factors should be used**.

The weakening of the elasticity of the capillaries needs to be considered that the elderly will turn blue when they touch their hands, which may also be caused by the weakening of the elasticity of the capillaries. In this case, the walls of the blood vessels become fragile, and the rupture of the capillary walls occurs after the conflict, after which bluish symptoms may appear locally. It is easy to produce celadon color when the body collides, but it is actually a relatively common phenomenon, which generally does not have much impact on the body and disappears in about a week.

If there is **bruising after the conflict, accompanied by other physical discomforts, you should go to the hospital as soon as possible to receive targeted treatment**. Only active ** primary disease can improve the symptoms of local celadon.

This is the reason why after a human collision, the capillaries are strongly compressed and rupture, blood flows out, and red blood cells leak out. So there will be a red bruise on the first impact, but after a few hours the bruise will slowly turn blue-purple. It's all because of the loss of oxygen.

The reason why the blood is red is that the higher the oxygen level, the more bright red the color of the blood, but a few hours after the red blood cells are outflowed, the oxygen is gradually lost outside the body, and the blood darkens and looks like a bluish-purple color through the yellow**.

The normal flow of blood is suddenly disrupted by an external force, and some tissues may be disturbed. For the cause of blood clotting in the wound, the blood is no longer circulating, it is no longer clotting, the color naturally deepens, there is pain when squeezing, but if there is congestion, it will slowly disappear. As the body reabsorbs the bruising under the skin, the blue-purple color gradually disappears.

In general, if the metabolism of older people is weak, the congestion will regress slowly, and pigmentation will appear in the wound. This is all normal. But there are also bruises that I don't know why.

It may be because of abnormal blood clotting function, and it is necessary to go to the hospital for examination in time.

Because the capillaries are broken and bleed, they cannot be discharged from the body and accumulate into the dermal tissue, resulting in blue symptoms. Generally, after a few days, the bruising will disappear automatically.

Because the injured finger will touch the capillaries, it will cause the capillaries to swell, and the bruises will show up from the **, which will cause **blue.

The ** color of the bruised area is blue and purple, which is a linear manifestation of subcutaneous hemorrhage. There are blood vessels almost everywhere on the human body, some of them are very thin, like hair strands, or even about the same as silk, and some of them are dozens of twisted together, which are no more than the thickness of a single hair. This kind of blood vessel is everywhere under the **, called capillaries, the wall of the capillaries is a very thin layer of thin skin, accidentally touched, the capillaries will rupture and bleed.

If the capillaries and other small blood vessels are very broken and bleed, many bruised areas will appear blue spots and purple spots due to bleeding.

Because the capillaries in the fingers rupture after the bruise, there will be bruises on the surface of the **, and it will disappear in a few days.

This is because when the hand is bruised, the blood will clot, and bruising will also occur, so it will look blue.

Because the venules are damaged, the venous blood contains less oxygen, so it is a dark red, bruised-like plaque that forms after blood stasis.

Introduction: Many people don't know why their fingers turn blue after they are touched.

Many people accidentally touch their fingers, and their fingers will appear blue, because there are uncomfortable symptoms inside the fingers. If there is a blue condition in the finger, you can go to the hospital in time to see what symptoms you have. You must pay attention to protection at ordinary times, and you must protect yourself when you go out, so that you can't make yourself uncomfortable.

When riding, you must pay attention to self-protection and do not allow yourself to experience uncomfortable symptoms. After this situation occurs, many people must go to the hospital in time to test their blood to see if their body is in condition, and they must pay attention to protecting their body at ordinary times, so as not to make their body uncomfortable, and must actively protect it. If you are usually uncomfortable, you should also actively change some of your state, and don't let yourself have a bad situation.

If your finger is injured, you should see if there is a wound on your finger, and if there is a wound, you must bandage it in time to prevent the wound from becoming infected. When you go out, you must pay attention to protect yourself, ride slowly when riding, don't let yourself be hurt, and you must learn to protect yourself at ordinary times. If you have a large area of blue on your fingers, you must go to the hospital for an overall examination in time.

You must pay attention to protect yourself at ordinary times, you must be slow when you go out, you can't let yourself ride too fast, and you will also let yourself be injured, so you must pay attention to protection. If you accidentally fall, you should also go to the hospital for a check-up to see what is wrong with you, and if your fingers are always blue, you must go to make up for it. If the doctor says that there is a lack of nutrients in the body, it is necessary to supplement it in time.

It may be that the blood and qi are not circulating, and the blood in the hands is not circulating, and it may turn blue, which is a very normal phenomenon.

This is because the capillaries of the subcutaneous tissue of the finger break down when the finger is bruised, so it turns blue.

Because the capillaries under the skin after the finger are bruised**, it will cause bluishing.

Sometimes, when I walked carelessly, my knee touched the door frame, and although there was no bleeding from the skin, after a while, the bumped area gradually swollen and a small bag came. The next day, the color of this small bag and the ** around it turned purple and blue. It is the main manifestation of subcutaneous hemorrhage.

There are blood vessels everywhere on the human body, and the thickest one is two centimeters in diameter; Medium level like wooden chopsticks; It is as thin as a hair, and even similar to mulberry silk. Some of them are so thin that you can't see them, twenty or thirty are kneaded into one strand, and they are just as thick as a hair. These thin blood vessels, called capillaries, are found everywhere under the skin, and they are as numerous and dense as spider webs.

You can do an experiment with an optical microscope: put your finger under the lens of the optical microscope and point to the skin at the base of the fingernail, and under the strong light source, you can see that there are many capillaries in the skin in an orderly order, and strands of blood flow in them.

The capillaries are so thin that you can imagine that the thickness of its walls is not thick, but only a very thin layer of skin. With such thin and thin blood vessels, can they withstand the impact? If you accidentally bump it, or fall while walking, although the skin is not broken and the bones are not injured, the capillaries sandwiched in the middle can not be absorbed.

As soon as the capillaries are ruptured, they need to bleed. If the capillaries are not seriously broken, there is very little blood flowing out, and it is not seen to be big through a layer of skin. If the capillaries and other small blood vessels are badly broken and there is a lot of blood, the injured area will be packed, resulting in blue spots and purple patches.

Why does the blood that comes out turn blue and purple when the blood vessels are broken? This is due to a lack of oxygen in the blood cells. Originally, there was a component in blood cells called hemoglobin, and when blood passed through the lungs, oxygen and hemoglobin fused together, and the blood turned red.

Bright red blood goes to the capillaries in various places throughout the body.

There, oxygen and hemoglobin are loosened, burrowing out of the blood vessels, providing each somatic cell to use; Carbon dioxide, a waste product produced by somatic cells, burrows into the blood vessels and fuses with hemoglobin, turning the blood crimson in color. In the area where the bruise was made, the blood vessels were broken, the blood went out, and this part of the hemoglobin tried to flow to the lungs to digest and absorb oxygen. When there is no oxygen, they are blue-purple.

In addition, the blood that drains from the blood vessels becomes a pool of stagnant water, and the hemoglobin is gradually affected, and it also appears blue-purple.

This kind of blood that flows out has no use for the human body for a long time, and there are some body cells in the human body that are dedicated to eliminating work, so they gradually digest and absorb it back and metabolize it as a waste product. When this waste is digested and absorbed, when the blue spots and purple patches are no longer visible.

In general, this type of purple spot can only be produced in the case of severe impact. But some people touch it slightly, or press it with their fingers, and it will produce a purple spot. This is due to the fact that these people have few platelets in their blood, or because the blood lacks other components, and the blood that flows out is not easy to clot; Or because the walls (epidermis) of the capillaries are brittle, they are very prone to dehiscence.

In case of such conditions, you should immediately go to the hospital outpatient clinic for regular examination and treatment.

Because after a finger injury, there will be subcutaneous bleeding, and it is likely that the subcutaneous bleeding caused the blueness.

Because there is already a phenomenon of subcutaneous bleeding, the blood cannot flow out, so there will be a phenomenon of blueness.

The main reason is that the capillaries in the fingers will rupture and bleed after the bruising, so they will turn blue.

Introduction: When a person's body suffers a series of impacts or injuries, it is very likely that some changes will occur in the surface of the **, such as the injured fingers will be blue, why is this?

Because there are many capillaries under the surface of the human body, these capillaries are very tiny. Although it cannot be observed, it can also transport blood, and in the case of the end of the finger, the capillaries are very abundant, so that you can fully feel the material and details of the surface of the object. In such a situation, when one's finger is bruised, these capillaries are actually injured to a certain extent, although people do not feel it.

However, these capillaries are damaged, so they will change color in the process. And in the process of continuous repair, there will also be some inflammatory reactions, and the reaction is blue on the **, and the color is blue or even purple under normal circumstances. After a certain period of time, it will gradually disappear, but if this phenomenon has not disappeared, you need to go to the hospital for examination in time, so that you can better protect your health.

In fact, hand hygiene is very important, because people have to do a lot of things with their hands. In addition to touching and handling objects, there are also delicate operations that sometimes need to be performed, and sometimes the hands also touch the mouth and eyes, so hand hygiene is very important. There are many invisible bacteria on the objects that people come into contact with in their daily lives, so they must be cleaned in time when they return home to eat, so as to avoid the bacteria on their hands from entering the body.

In addition, hand hygiene can also make your hands cleaner and establish a good personal image. Therefore, you should develop a good habit of washing your hands with love and hands, so that your hands will be cleaner.