How to prevent wounds from leaving scars

How to prevent wounds from leaving scars. It is inevitable to encounter various bumps and bumps in life, and the human body heals after wounds occur. Scars are easy to appear during the process, which seriously affects the person's appearance. Here’s how to prevent wounds from leaving scars. How to prevent wounds from leaving scars 1

1. Clean the wound. If the wound is dirty, you can rinse the wound with running water. Rinsing the wound clean can effectively prevent infection.

2. Disinfection. When disinfecting and cleaning, it is best to choose disinfectants such as iodophor and amriodine that are mild in nature and have little irritation to tissues. Alcohol or hydrogen peroxide are more irritating and may leave scars.

3. Bandage the wound according to the situation. After a certain part is injured, wrapping it with gauze or band-aid can isolate bacteria and protect the skin to a certain extent. However, if the wound exudes too much secretion, it should not be bandaged. Instead, the wound should be aired. This can keep the wound dry and allow the wound to heal better to avoid inflammation.

4. Detect infections and allergies in time. If the wound appears red, swollen, hot, painful, or has thick and turbid fluid, it is usually inflamed and you should go to the hospital for treatment in time. Some friends will be allergic to gauze and band-aids, and may experience allergic reactions such as skin redness and itching. The gauze and band-aids should be removed.

5. Stitches. If the wound is shallow and small, and there is no contamination, no suturing is required. Deeper and larger wounds require suturing. Suturing can accurately fit the wound and is of great benefit to wound healing. If suturing is not performed, relying solely on the contraction of the wound is likely to leave scars. How to prevent wounds from leaving scars 2

1. Clean and disinfect correctly and promptly

After the wound appears, it must be treated promptly, cleaned, disinfected, bandaged or sutured. Only in this way can Avoid infection and achieve rapid hemostasis. If this step is not done well, it will easily lead to scarring of the wound, so you must pay special attention to it.

2. Wait for the scab to fall off on its own after the wound has formed.

When the wound heals, it may itch. Do not scratch it with your hands to avoid stimulating local capillaries and causing blood vessel dilation. , causing scars. Also note that scabs that appear after the wound heals should not be picked with your hands. Let them fall off naturally, so as to reduce the appearance of scars.

3. Pay attention to diet and wound care

When the wound is recovering, patients should pay special attention to their diet, eat more light food, and eat less spicy food. food to avoid affecting recovery. In addition, patients should also pay attention to sun protection and avoid direct ultraviolet rays to reduce the formation of melanin.

4. Carry out scar intervention treatment

In the early stage of wound healing, patients can perform appropriate scar prevention treatment, which can greatly reduce the chance of scar hyperplasia in the later stage. In clinical practice, dye laser and fractional laser are mainly used for this kind of intervention treatment, which have better effects. Patients can try it as long as they are suitable. How to prevent wounds from leaving scars 3

How to prevent wounds from leaving scars

1. After injury, the wound should be disinfected, sutured and bandaged promptly. During this period, attention should be paid to disinfection and dressing changes. Wait until When the wound scabs, do not pick it with your hands and let the scar fall off naturally.

2. Do not use iodophor to disinfect wounds on obvious parts such as the face to avoid pigmentation. There will be an itching feeling when the wound heals. At this time, scratch it with your hands or rub it with clothes to relieve the itching. , it is easy to cause capillary dilation and scar formation.

3. Sun protection for wounds is also very important. Ultraviolet radiation in the sun can easily cause pigmentation of new skin and leave obvious scars. Especially in summer, when the sun is strong and the ultraviolet rays are strong, care must be taken to protect the injured area from sunlight.

How to treat wounds correctly

1. If the skin damage is not large, only minor abrasions, lacerations or mild burns, the wound can be exposed directly. If the face or perineum is injured, the wound should generally be exposed directly.

If it is an area prone to friction, such as the palms and feet, or if the wound is deep, you can wrap the wound with sterile gauze. If there is a lot of exudation, the gauze dressing should be changed every day. Generally, the dressing can be changed every 2-3 days for wounds. Remember to keep the wound clean and dry to reduce the risk of infection.

2. Bruise: rinse the wound with normal saline

If the wound is shallow and small, you can use iodine and alcohol to smear the area around the wound. Skin, and then apply antibacterial ointment. The wound can be exposed directly or wrapped with clean sterile gauze. Put a Band-Aid on a small wound.

If the wound is deep and there is dirt on the wound, the wound should be flushed with saline immediately. If saline is not available, rinse the wound with clean water, apply iodophor to the wound and surrounding tissue, and then apply antibacterial ointment. And if the damaged part is serious, it is best to go to the hospital for examination.

3. Smashing: Mild redness and swelling do not require treatment

If a child is accidentally hit or squeezed by a heavy object, if there is only mild skin redness, swelling and pain, you can Observe the wound first and do not need to treat it for the time being.

If the skin is damaged, it can be treated as a scratch. If the skin is bruised, cracked, or in severe pain, it is best to go to the hospital for examination as soon as possible.

Preventing wounds from leaving scars is largely inseparable from correct wound treatment techniques. If the wound is treated well, it will not leave scars that are too large and difficult to remove, or even leave no scars at all. In addition to the correct method of wound treatment, later remediation is also very important. Timely treatment is not perfect, and careful treatment in the later stage can also help scars fade. How to prevent wounds from leaving scars 4

First of all, you must go to the hospital in time and have the doctor clean, disinfect, suture or bandage the wound. People often worry that cleaning wounds will waste time, bleed more or make the wound bigger, or even refuse to clean it just because they are afraid of pain. In fact, cleaning the wound carefully is the most basic step to avoid leaving scars and promote wound healing. For example, after trauma, if the skin is embedded with dust, soot and other debris, and if it is not cleaned thoroughly, colored particles will remain in the skin and cause unsightly dust staining.

Disinfection is to prevent infection, which is also the key to avoid local scarring, because infection will cause damage to the lower layer of the dermis and the epidermis cannot regenerate, so the defect must be filled by the proliferation of granulation tissue, which will inevitably leave scars.

Similarly, boils, pustules, etc. should be treated scientifically by a doctor as soon as possible. Do not squeeze them with your hands to prevent the inflammation from spreading deeper. In addition, rinse with plenty of clean cold water immediately after burns to reduce high temperature damage to deep tissues; do not use iodine to disinfect facial wounds, otherwise it will cause pigmentation! When a wound appears on the body, do not think that it is not that serious and do not worry too much. We should proactively adopt effective methods to treat scars, and don’t wait until scars form before feeling regretful.

Fine sutures should be made along the skin lines

How should plastic surgeons deal with scars that have formed? General principles It means "following the skin lines, borrowing the skin, producing it yourself, fine sewing, and skillful assistance". For example, make the incision follow the skin lines. We know that for the same caesarean section, the scars from the vertical incision are more obvious than the scars from the transverse incision. This is because there are horizontal marks on the human belly, which become more obvious after a certain age. These are striae.

If the incision is made in the same direction as the skin lines, the scar will be less obvious. There are many such striae in other parts of the body. Plastic surgeons will try to make the incisions consistent with the striae during surgery to make the scars less obvious.