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How to disinfect a wound

How to disinfect a wound



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How to disinfect a wound: advice on how to disinfect a cut wound or skin abrasion.

Warning! If the stab wound it is very deep, go to the emergency room to apply the stitches.

In the kitchen, a moment of distraction and… zac! We end up with a cut on the fingers! Activities such as gardening and DIY can also expose us to the risk of skin cuts and abrasions. When this inconvenience occurs, it is best to be prepared and have the disinfectant quite right.

Therewoundit's askin lacerationmore or less deep. Generally a wound is classified into:

  • Superficial
  • Deep
    if underlying layers are also involved.
  • Penetrating
    if internal organs are damaged.

On this page we will see how to disinfect a minor wound. For deeper wounds, where sutures are needed, it is good to let yourself be guided by an expert doctor. Even in the case of infected wound we refer you to the opinion of an expert who can evaluate each specific case.

Thesuperficial woundsand skin abrasions cause bleeding and expose the body to the risk of infection. For these reasons it is importantdress a wound welland disinfect it.

How to disinfect a wound

Apply light pressure at the cut and pat with a clean towel or napkin until the bleeding stops.

Warning!Pressure should be exerted at the cut and not on the flap of skin before or after the wound. By exerting pressure in the wrong place, you will notice an increase in bleeding.

The disinfectant par excellence is theoxygen peroxideor hydrogen peroxide to be used, however, with some moderation because it slows down the wound healing process. For additional tips to quickly heal a stab wound orsurgical woundwe recommend reading the article:how to heal a wound quickly.

Fordressing a woundwithout disinfectant, you can take advantage of the soapy cold water in order to perform a first cleaning. Remove any traces of earth, dust, fragments or thorns and then rinse the wound under running water using a non-violent (low pressure) water jet.

After washing the wound, if you have adisinfectant, continue with the actual disinfection. There are a large number of disinfectants on the market. Choose a non-alcoholic disinfectant. Hydrogen peroxide is very common, but also iodine or chlorine-based disinfectants. Keep in mind that a disinfectant that has not yet expired but has been open for a long time will probably have lost its effectiveness.

Apply the disinfectant to the wound and let it dry naturally. When the disinfectant has dried, you can apply a dressing (a plaster, a gauze ...).

How to tell if the wound is infected?

To prevent the wound from being able toget infected, follow the course for the days following the first dressing.

Observe the wound for a few days. If the lesion struggles to heal, if it appears very red, swollen or if you feel a sensation of heat in the area surrounding the lesion, if you feel pain or burning, it is very likely that there is an ongoing infection. In case of an infected wound, it is necessary to contact the doctor who will prescribe the most effective therapy according to your needs. The treatment of ainfected woundit could also include the administration of antibiotics.

Stabbing wounds and vaccinations

TheChlostridium tetaniis a bacterium that produces toxins that are extremely harmful to the human nervous system. Among the infections that can be transmitted through acutthere is tetanus. If you are not regularly vaccinated, consult a doctor in a timely manner because the tetanus treatment can be performed within 24 hours, especially in the event of deep wounds or wounds caused by dirty and rusty blunt objects.



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