A wound is a rest or opened in the skin. Her skin protects your body native germs. Once the skin is broken, even during surgery, germs have the right to enter and also cause infection. Wounds often occur due to the fact that of one accident or injury.

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Types the wounds include:

CutsScrapesPuncture woundsBurnsPressure sores

A wound might be smooth or jagged. It might be close to the surface ar of the skin or deeper. Deep wounds deserve to affect:

TendonsMusclesLigamentsNervesBlood vesselsBones

Minor wounds often heal easily, yet all wounds need care to stop infection.


Stages of Wound Healing


Wounds cure in stages. The smaller sized the wound, the faster it will heal. The larger or depths the wound, the longer it takes to heal. When you gain a cut, scrape, or puncture, the wound will bleed.

The blood will begin to gerean within a couple of minutes or less and stop the bleeding.The blood clots dry and kind a scab, i m sorry protects the organization underneath indigenous germs.

Not all wounds bleed. Because that example, burns, part puncture wounds, and pressure sores carry out not bleed.

Once the scab forms, her body"s immune device starts to defend the wound native infection.

The wound i do not care slightly swollen, red or pink, and also tender.You also may check out some clear fluid oozing indigenous the wound. This fluid helps clean the area.Blood vessels open up in the area, therefore blood can carry oxygen and also nutrients come the wound. Oxygen is important for healing.White blood cells help fight epidemic from germs and also begin to fix the wound.This stage takes around 2 come 5 days.

Tissue growth and also rebuilding occur next.

Over the following 3 weeks or so, the body repairs damaged blood vessels and brand-new tissue grows.Red blood cells help create collagen, which are tough, white yarn that kind the foundation for new tissue.The wound start to to fill in with brand-new tissue, called granulation tissue.New skin starts to kind over this tissue.As the wound heals, the edges traction inward and also the wound gets smaller.

A scar forms and also the wound i do not care stronger.

As heal continues, you may notice that the area itches. After ~ the scab drops off, the area may look stretched, red, and shiny.The scar that creates will be smaller than the original wound. It will certainly be less solid and much less flexible than the neighboring skin.Over time, the scar will certainly fade and also may disappear completely. This have the right to take as long as 2 years. Part scars never go far completely.Scars type because the new tissue grows earlier differently than the original tissue. If you only injured the top layer of skin, friend will more than likely not have a scar. With deeper wounds, friend are an ext likely to have a scar.

Some civilization are an ext likely come scar than others. Part may have actually thick, unsightly scars referred to as keloids. People with darker complexions are more likely to have keloids form.


Properly caring for her wound method keeping that clean and also covered. This can aid prevent infections and scarring.

For young wounds, clean your wound with gentle soap and water. Sheathe the wound v a sterile bandage or other dressing.For major wounds, follow her health care provider"s indict on exactly how to treatment for her injury.Avoid picking at or scratching the scab. This have the right to interfere with healing and cause scarring.Once the scar forms, some human being think it help to massage it v vitamin E or petroleum jelly. However, this is no proven to aid prevent a scar or assist it fade. Do not obstacle your scar or apply anything come it there is no talking v your provider first.

When cared for properly, many wounds heal well, leaving only a small scar or none in ~ all. With bigger wounds, girlfriend are an ext likely to have actually a scar.

Certain factors can protect against wounds from healing or sluggish the process, such as:

Infection can make a wound larger and take longer to heal.Obesity boosts the threat of infection after surgery. Being overweight can also put stress on stitches, which have the right to make them break open.Age. In general, older adult heal much more slowly 보다 younger people.Heavy alcohol use deserve to slow healing and also increase the threat for infection and also complications after ~ surgery.Stress may cause you to no get enough sleep, eat poorly, and also smoke or drink more, which have the right to interfere v healing.Medicines such together corticosteroids, nonsteroidal anti-inflammatory drugs (NSAIDs), and some chemotherapy drugs can slow healing.Smoking can hold-up healing after ~ surgery. It also increases the threat for complications such as infection and wounds break open.

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Wounds that are sluggish to heal might need extra treatment from her provider.


Call her provider right away if girlfriend have:

Redness, raised pain, or yellow or eco-friendly pus, or excessive clear fluid roughly the injury. These are indications of infection.Black edges approximately the injury. This is a sign of dead tissue.Bleeding at the injury site that will not avoid after 10 minutes of straight pressure.Fever the 100°F (37.7°C) or higher for an ext than 4 hours.Pain at the wound that will not walk away, even after acquisition pain medicine.A wound that has actually come open up or the bland or staples have come out as well soon.