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Generally speaking, as long as the wound is deeper than the germinal layer, the length of more than one cm will leave a scar. The problem with modern plastic surgery research is how to reduce scarring, or make scars inconspicuous.
In order to heal the wound as soon as possible and reduce the scar to the smallest detail, the surgeon should pay attention to it from the moment of debridement and suturing in the emergency department. Debridement surgery is a thorough cleaning of the wound, removal of non-viable tissue, and the doctor will suture the wound together according to the specific situation to try to heal the wound together. Only wounds that heal together will the scar be the slightest and not noticeable.
Once the wound is infected and suppurated, there must be more connective tissue hyperplasia to fill the wound defect, and the scar left behind will naturally be obvious.
In the larger hospitals in the United States, wounds on important areas such as the face and hands, or wounds with too large tissue defects, are generally treated and sutured by plastic surgeons. They are experts in this area, and if the wound does not heal well and the scar is harsh, after half a year, they can ask a plastic surgeon to remove the scar and reshape it. People with scar constitution can do radiation** after one week of wound healing to inhibit scar hyperplasia.
Wounds on the extremities can also be compressed with elastic bandages to reduce scarring. In the early stage after the wound of the face is healed, adrenocorticosteroids can be injected locally, which also has the effect of inhibiting scarring. Scars on the hands and other joints should be rehabilitated under the guidance of a physicist, which can also soften the scars and avoid joint stiffness.
In short, if you have concerns, you should consult your doctor, and early treatment is the best way.
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According to the above description, it should not, it is recommended to use scar serum, or something, ** will not be very expensive, about 20 to 100 yuan. It can also help with wound healing.
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This kind of superficial scar generally does not leave a scar, and the local disinfection is more, and the use of external drugs as little as possible, especially hormones, is easy to produce pigmentation.
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If you hurt the dermis, you will have a scar!
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The scar wound has symptoms of inflammation, and it should be treated in time, otherwise the phenomenon of ulceration will occur, it is recommended that you must pay attention to your diet, do not eat spicy food, and pay attention to the wound not to get wet.
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What should I do if I speak harshly? What should I do if the scar is inflamed? It's inflamed, so you have to go to the hospital to see what the situation is?
Go to the hospital, call the hospital, call the doctor to deal with you, go to the surgery to see if there is anything specific in it? The doctor can explain. Or what should I do if I take an anti-inflammatory shot and speak harshly?
What should I do if the scar is inflamed? It's inflamed, so you have to go to the hospital to see what the situation is? Go to the hospital, call the hospital, call the doctor to deal with you, go to the surgery to see if there is anything specific in it?
The doctor can explain, or is it an anti-inflammatory shot? I still need to take medicine, and I still need surgery, which is really big.
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Wash with saline or alcohol first, then apply antibacterial and anti-inflammatory plasters, and finally take oral antibiotics and other drugs, try to maintain a light diet to relieve inflammation. If you have symptoms of redness, swelling, heat and pain, it is best to get checked at the hospital.
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"It is necessary to deal with it in time, otherwise the phenomenon of ulceration will occur, it is recommended that you must pay attention to your diet, do not eat spicy food, and pay attention to the wound not to get wet, so as to effectively control the spread of inflammation. You should go to the hospital in time and take the right way to solve the problem. ”
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Paste a breathable band-aid, be sure to squeeze the meat and ** on both sides of the wound to the middle as much as possible, and you can also use the method of wrapping gauze to solve it, but don't use too much force when wrapping. Don't let the ** at the wound move often, if it is separated and opened, it will grow a different bar. After such a scab with medicinal powder, you can basically wait for it to fall off on its own, but if there is still pus, you can remove part of it, pay attention to suck out the liquid as much as possible with gauze or clean paper, and then sprinkle white medicine, band-aids and gauze.
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When we are injured, germs will enter the ** from the broken part of the **, which line is this? The white blood cells in the body are the first to refuse. However, if you don't agree, you won't agree, and the white blood cells won't be able to do it for a while, because most of them are in the blood, and they are in a hurry.
At this critical moment, a substance called histamine in the body comes out to help, and they reach around the capillaries near the wound, making the capillaries bigger and thicker, so that the blood flowing in the capillaries naturally increases greatly. The red blood increases massively and changes the color of the wound, which is why the wound is always a little redder than the surrounding area. And the large number of capillaries in the ** thickening and enlargement will inevitably lead to **bulge, which is the cause of the swelling.
Taken together, it is red and swollen. What are the benefits of larger and thicker capillaries? That is, the capillary wall will be completely stretched out like a fishing net, so that the hole in the "fishing net" becomes larger, and then the white blood cells can pass through these holes and enter the injured area from the capillaries to fight the germs.
Therefore, when our ** is red and swollen because of injury, don't be afraid, you must know that this red and swollen place is actually a vigorous battlefield - human white blood cells are fighting against germs. When the germs or other harmful substances are destroyed by the white blood cells, the redness and swelling of ** will gradually disappear. It can be understood that wound inflammation is the process of destroying germs, of course, if the pathogenic source has always existed and the wound has been in the symptoms of inflammation, it will seriously affect the speed of wound healing.
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Because the wound will come into contact with moisture and debris in the air, it will inevitably become infected during the growth process. Therefore, if there is an exposed wound, it is important to pay attention to disinfection.
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You can ask the doctor.
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You can go to the hospital to find a professional code seepage doctor for **, otherwise the wound will not heal, and the wound needs to be repaired and repaired, and a professional ostomy specialist should be found to carry out thorough debridement, and the wound will be nourished by nerve and vascular regeneration drugs to promote rapid wound healing, and the wound will not be able to heal if it is difficult to heal before it is too late to find a professional doctor and a professional plan, and it will not be cured by spending money.
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There are generally two causes of wound inflammation, one is aseptic inflammation, which is mostly caused by tissue necrosis; Another condition is a bacterial infection. The former generally has a large amount of exudate, and in the latter case, suppuration, both of which require dressing changes. It may also be necessary to use medications**.
All bacteria that cause wound infections are local changes and systemic poisoning caused by invasion of tissues. However, tetanus bacillus is different from other pathogenic bacteria, regardless of the group or the exotoxin it produces, it does not produce obvious pathological changes in the wound, and the onset caused by the secretion and diffusion of toxins throughout the body is highly viulent and has a special affinity for nerves, and is distributed in the spinal cord and brainstem after absorption, which is easy to endanger life.
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There are dirty things or bacteria in the wound that we can't see, plus the weather is hot, our wound is not directly exposed to the air without the protection of **, just like raw meat, the phenomenon of decay will occur, and these rotten phenomena are what we call inflammation.
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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.
1. Accompanied by infection: If the wound is not yet healed, there is local redness, fever, pain or even pus, it may be infected. Be sure to disinfect with iodine wine, and if necessary, use some anti-inflammatory drugs, which can only be prescribed in the hospital. >>>More
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