Is there exudation of tissue fluid in the wound after falling?

summary

People's body is very fragile, especially the skin on the surface is very vulnerable to the stimulation of various sharp objects from the outside world, which can lead to skin damage and bleeding. This is a form of wound. Wound healing takes a certain time, and many people's wounds will have some sequelae, for example, how to do with wound tissue fluid exudation? Now let's take a look at the explanation. I hope you can understand it.

Is there exudation of tissue fluid in the wound after falling?

Wound exudate is a kind of liquid component that seeps into body tissue from capillary. In the early stage of healing, inflammation increases the permeability of capillaries, leading to excessive fluid flow into the wound. In the process of wound healing, the exudate will decrease with time, but in the non healing wound in the inflammatory stage, the exudate is always at a high level.

Epithelial cells need water to migrate from the edge of the wound to achieve re epithelialization or wound closure. In a dry wound, these cells migrate to a moist area below the wound. However, in the moist wound environment, cells can migrate directly in the wound and accelerate the healing speed.

The choice of dressing is very important to deal with exudate. In dressing selection, many properties need to be considered, such as ideal moisture balance and properties that help to heal or prevent wound deterioration. When many dressings absorb exudates or vaporized exudates, other aspects of dressings should be considered: retention: forming a layer of sticky gel to maintain its structure during use and reduce the risk of impregnation around the wound by preventing exudate from penetrating the dressing. Isolation effect: in vitro test confirmed that some dressings have the ability to lock bacteria and exudate components in dressings.

matters needing attention

Scab is actually a protective reaction of the wound. It's OK. If it has grown well inside, pressing it down is painless and solid, and the surrounding is not red, don't use any more medicine. Even the thick scab will fall off with the healing of the wound, but don't force it to peel off, which will lead to the injury of the wound again and prolong the healing period; If it doesn't grow well, it's soft inside. Pressing it will hurt and there will be a red halo around. This requires medication.