Small cuts, scrapes, abrasions, wounds caused by falls and minor burns are part of everyday life. In most cases, these superficial wounds can be treated at home, provided they are properly cleaned, protected and monitored throughout the healing process.
Knowing how to treat a wound is important not only to promote proper healing, but also to reduce the risk of infection and prevent complications.
In this article, we explain the main wound care measures, which products may be used and when it is important to seek advice from a healthcare professional.
What is a wound?
A wound occurs when there is a break in the continuity of the skin. It can result from a cut, fall, abrasion, burn, insect bite, surgical procedure or other type of trauma.
Wounds can be classified in different ways, but when it comes to home care, it is particularly important to distinguish between:
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Superficial wounds, which mainly affect the outer layers of the skin;
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Deep wounds, which may involve deeper tissues, blood vessels, nerves or tendons;
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Contaminated or potentially infected wounds, which require closer monitoring and, in certain situations, medical assessment.
The appropriate treatment always depends on the type, depth, location and progression of the wound.
How to treat a wound at home?
When dealing with a small, superficial wound, there are some simple steps that can help promote healing.
1. Wash your hands thoroughly
Before touching the wound, wash your hands carefully with soap and water.
This is one of the most important precautions, as it reduces the possibility of introducing microorganisms into the injured area.
2. Control the bleeding
If the wound is bleeding, place a clean or sterile compress over the area and apply gentle, continuous pressure for several minutes.
Avoid repeatedly lifting the compress to check whether the bleeding has stopped, as this may interfere with clot formation.
If the bleeding is heavy, persistent or does not stop with adequate pressure, seek medical attention.
3. Clean the wound
Cleaning the wound is an essential step.
After controlling the bleeding, rinse the area with running water or use a suitable wound irrigation solution to remove dirt and small particles.
If there are particles or foreign bodies that cannot be easily removed, do not try to remove them by force.
It is also important to avoid potentially irritating products on injured skin. Not all antiseptics are suitable for repeated use on a wound, so the choice of product should take the type of injury into consideration.
4. Carefully dry the surrounding skin
After cleaning, gently dry the skin around the wound without rubbing the injured area directly.
Excessive handling can traumatise the tissue as it heals.
5. Protect the wound
Depending on the type of injury, it may be advisable to cover the wound with a suitable dressing.
Protection helps prevent contact with dirt, friction and other external factors and may help maintain favourable conditions for healing.
The dressing should be changed whenever it becomes dirty, wet or loose, or according to the instructions for the product being used.
Is it better to leave a wound uncovered?
There is a very common belief that wounds heal better when they are left "in the air". However, healing does not simply depend on leaving a wound exposed.
A properly cleaned and protected superficial wound can heal under favourable conditions. It is important to avoid both excessive moisture and extreme dryness.
Some dressings have been specifically designed to provide a moist and controlled environment, which may support certain healing processes.
The choice should be based on the type of wound and its stage of healing.
The importance of hydration during healing
As the wound progresses, the skin needs suitable conditions to restore its integrity.
Once the skin surface has closed, and according to the advice of a healthcare professional or the instructions for the product being used, moisturising the surrounding skin may help maintain its elasticity and comfort.
However, it is important to distinguish between moisturising recovering skin and indiscriminately applying creams or cosmetic products directly to an open wound.
Not all products intended for skin hydration or repair are suitable for application to an open wound.
How long does a wound take to heal?
The healing time of a wound depends on several factors, including:
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the depth and size of the wound;
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its location;
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the degree of contamination;
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blood circulation in the area;
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age;
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nutritional status;
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diseases or conditions that may interfere with healing, including diabetes;
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care provided during recovery.
A small abrasion may improve significantly within a few days, while larger or deeper wounds may require several weeks or professional monitoring.
During the healing process, it is normal to notice changes in the appearance of the skin. Depending on the type of injury, the area may initially show mild redness, tenderness or the formation of a scab.
How can you tell if a wound is infected?
It is important to monitor how the wound develops.
Some signs may indicate a possible wound infection, including:
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redness that progressively increases;
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increased swelling;
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pain that becomes worse rather than improving;
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significant warmth in the area;
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pus or abnormal-looking discharge;
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unpleasant odour;
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red streaks extending from the wound;
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fever or general malaise.
The presence of one of these signs does not necessarily mean that there is an infection, but it warrants appropriate assessment, particularly when symptoms are getting worse.
When should you seek medical help?
Not all wounds should be treated exclusively at home.
Medical assessment is advisable in the case of:
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deep cuts or wounds with widely separated edges;
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wounds caused by animal or human bites;
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wounds caused by rusty or heavily contaminated objects;
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wounds containing foreign bodies that cannot be easily removed;
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bleeding that does not stop;
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extensive or deep wounds;
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wounds located in particularly sensitive areas;
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extensive or deep burns;
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signs of infection;
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wounds that are not healing properly;
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people with conditions that may impair healing.
Tetanus vaccination status should also be checked whenever there is a wound with a risk of contamination, particularly when vaccination status is unknown or not up to date.
Which products can be useful for wound care?
The choice of products should be adapted to the specific situation.
Products commonly used in the care of minor wounds include:
Wound cleansing and irrigation solutions
These are used to clean the wound and remove dirt and small particles without the need for rubbing.
Antiseptics
They may be indicated in certain situations, but should not be used indiscriminately. Frequent use of some antiseptic products may be unnecessary or inappropriate for certain types of wounds.
Compresses
Sterile compresses are useful for cleaning, protecting or absorbing small amounts of exudate.
Dressings
There are different types of dressings, ranging from traditional dressings to those specifically designed for different moisture levels and amounts of exudate.
Repairing creams and ointments
Some products may be used during skin recovery, depending on the stage of healing and the specific indications for the product.
Any product should be used according to its instructions for use.
What should you not do to a wound?
Some habits may delay recovery or increase the risk of complications.
Avoid:
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constantly touching the wound;
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forcibly removing scabs;
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using irritating products without appropriate advice;
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applying topical antibiotics on your own initiative;
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applying cosmetic products not intended for wounds to an open lesion;
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removing dressings that are strongly adhered without adequately moistening them when appropriate;
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ignoring signs of deterioration.
How can you help the skin recover?
Healing is a natural process of the body and does not depend solely on the product applied to the skin.
A balanced diet, adequate hydration, sufficient rest and protection of the injured area are important to provide the body with the conditions it needs to recover.
It is also essential to avoid traumatising the area again while the skin is still healing.
Wound care: the most important thing is to take care of it from the start
Proper wound care begins with simple measures: washing your hands, controlling the bleeding, carefully cleaning the injury and protecting it from further trauma.
Most minor wounds heal favourably, but it is important to monitor their progress and recognise signs that may indicate complications.
If you are unsure about the type of wound, which product is most appropriate or how the healing process is progressing, seek advice from your pharmacist or another healthcare professional.
Note: This content is for informational purposes only and does not replace an assessment by a healthcare professional. In the case of deep, extensive or infected wounds, or wounds that are not healing properly, seek medical advice.