The wound has scabbed over, and then the whole piece has come out, will there be a scar?

Rubbing something to the wound site is rarely absorbed through **, because ** is a laminated flat epithelium, and the only thing that can be absorbed is also absorbed into the blood through the pores. Therefore, if you want to reduce the possibility of scarring, eat a little more collagen-rich stuff through food, and don't let the wound just fibrous hyperplasia.

It depends on the size of your wound If the wound is not very deep and big, it is fine, but don't uncover it yourself, let it fall off naturally, then it will not leave a scar, if the wound is deep, it will remain, there is no way to avoid it.

If the wound is deep, the dermal tissue is damaged.

The only thing you have to do is wait for the scar to form before applying some skincare products.

Change the color of the scar to make it less noticeable.

However, if the wound is shallow, no medicine is required.

When the wound heals naturally, there will be no scarring.

Of course, the time will be slower, and it will take a few weeks for the wound to heal.

And it may take months or even a year or two for the new ** organization to return to its original state.

Applying medicine is a quick way to heal wounds.

But basically, there will be a scar after applying the medicine

There may be a scar, I also have a black scar, I accidentally touched the nail, left, on the face, in fact, the winter is fine, the sun is very obvious, I heard that the potato sticker works, I pasted it is not light at all, and then I still watched a classmate with the poem.

Lidi. Scar group.

It's good, she has a piece of her face, it's all removed, I tried it too, and it's really removed, and I can't see it at all.

**After injury, a hard scab forms on the surface of the wound, which is the process of wound healing, and the scab protects the wound and is conducive to wound healing.

After the scab is removed, because it is exposed to the air, or due to sunlight, and the newly grown ** is relatively tender, it will even darken in color.

If the peripheral blood circulation is very good, and the **color of the wound is darker than the normal **color after the scab, it may be caused by pigmentation after the injury, and it will subside after a period of time.

The wound is too itchy and can't help but want to pick it? But do you know why it itches? In life, because of carelessness or accidents, everyone will be injured to a greater or lesser extent.

As we all know, after the injury, the damaged part will inevitably have scabs and scars when healing, especially during the period of scabbing, the wound will be inexplicably itchy, so many people can't help but itch and like to pick the wound, resulting in secondary injury to the wound. So, what causes the inexplicable itching when the wound is scabbed? And what should be done about it?

What should I do if the wound is particularly itchy after the scab has formed? Scabbing after an injury is a form of protection for the wound, and the scab is formed by the coagulation of platelets and fibrin in the body. When the human body is injured, the platelets in the body will carry white blood cells and red blood cells to the wound and stick to each other to form a blood clot to plug the wound.

Therefore, wound scabbing not only protects the wound, but also has the effect of stopping bleeding. When the wound is scabbed, many people can't help but tear the scab off because of the ugly appearance of the scab and the itching of the scab, but in fact, this practice is wrong and will affect the safety of the human body. Because after the scab is formed, the scab acts as a stop for outside cells to infect the wound.

At the same time, the scab also releases white blood cells to clean the wound, cleaning up the dead white blood cells around the wound. When the white blood cells are being cleaned, the scab has the effect of protecting the white blood cells for work, and the scab can also help new cells grow and accelerate the repair of damaged parts of the blood vessels. When the wound is scabbed, it will always feel itchy in the wound, which is actually a good sign that the wound is healing.

When white blood cells are cleaning the wound, the body releases new cells to fill the damaged blood vessels and nerves in the wound, called connective tissue. It is precisely because of this connective tissue that works in the body that there will be an itchy sensation on the surface. This is how injuries can be treated.

When the ** is abrasional, applying medical alcohol or disinfectant water after the injury can prevent external bacteria from entering the body through the wound in time. Although disinfectant water has the effect of disinfection and sterilization, it should not be used for a long time. Frequent use will accidentally kill the new cells and tissues, making wound healing slower.

2 Proper use of Band-Aids is required. Many people always have a band-aid at home and use it as a universal sticker. Although the band-aid has the effect of stopping bleeding, it is only suitable for wounds with shallow wounds and low bleeding.

Bleeding wounds also require prompt medical attention. 3. It is not advisable to bandage the wound tightly and tightly. Wound healing requires an oxygen-like environment to bandage the wound impermeable, which not only makes it difficult for the wound to heal, but also easily leads to wound inflammation and bacterial proliferation.

Wounds above the knee generally heal more slowly, firstly, because the blood vessels here are relatively not very abundant, the blood supply is small, and the wound receives relatively less nutrients, and the healing will be slower. In addition, because the knee joint has a relatively large degree of contraction, it is not conducive to the healing of wound scabs.

When you go to bed at night, the scab from the wound falls off the next morning, most likely because you rolled over while asleep or when your leg stretched, and the scab of the wound that was about to heal was removed. If the wound is not very large and there is no infection, self-treatment at home is sufficient: disinfect the wound (alcohol or saline), put antiseptic cotton wool on top, pour 800,000 units of gentamicin injection on it, and then bandage.

If the wound is very small, you can not bandage it, just use a disinfectant cotton swab dipped in Qingda injection to rub it on the wound, several times a day, but pay attention to the cleanliness and hygiene of the wound and its surroundings. Minimize or limit the range of motion of the knee.

If the wound is infected, or the wound is large, it is necessary to go to the hospital for surgery in time and do regular debridement, disinfection and bandaging to facilitate the wound to heal as soon as possible. The effect will be better if you take anti-inflammatory drugs, such as roxithromycin, cephalosporins, etc.

Try to eat less soy sauce, let it see the sun, this kind of scab can not be picked, it has to be let fall off naturally, such a large area may leave a scar.

Don't bask in the sun and don't go outdoors much.

[The same is a scab, why do some wounds heal, while others don't?] Health Tips "Doctor, you're not kidding, are you?" Doesn't a scab mean that the wound has healed?

Is there a good scab and a bad scab? "I often hear such questions from patients or family members in the wound clinic. Some people see the wound scabbing and think the wound is healed, but they don't expect pus to flow from under the scab, or only to find that the wound has not grown well after the scab has fallen off.

Why is it that some wounds have healed and some have not? Is there really a good or bad scab?