Burns
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Burns are tissue injuries that occur as a result of exposure to high temperature, chemical substances, electric current, or radiation. This leads to destruction of skin cells and – in more severe cases – also deeper structures such as subcutaneous tissue, muscles, or even bone. Burns are among the most common skin injuries and can have a very variable course – from superficial redness of the epidermis to extensive, deep injuries requiring surgical treatment. The degree and extent of the burn determine the severity of symptoms, the method of treatment, and the risk of complications such as infections or scarring. In dermatology and trauma surgery, particular attention is paid to the rapid recognition of the type of burn and the implementation of appropriate management.
Burns – types
Burns are classified primarily according to the factor that caused the tissue damage, as well as the depth of skin injury.
Classification by causative factor
The most common types are:
- thermal burns – occur as a result of contact with hot liquids, steam, flame or heated objects,
- chemical burns – caused by acids, alkalis or other corrosive substances,
- electrical burns – resulting from the passage of electric current through tissues,
- radiation burns – caused by exposure to radiation, e.g., UV radiation or radiotherapy.
Classification by burn depth
In medicine, a four-degree classification is most commonly used:
First-degree burn
- affects only the epidermis,
- manifests as redness, burning and slight swelling,
- usually heals without leaving a scar.
Second-degree burn
- damage involves the epidermis and part of the dermis,
- blisters filled with serous fluid appear,
- may leave discoloration or minor scarring.
Third-degree burn
- full-thickness skin necrosis occurs,
- the skin may be white, gray or brown,
- often requires surgical treatment.
Fourth-degree burn
- also involves deeper structures: subcutaneous tissue, muscles or bones,
- is a life-threatening condition and requires hospital treatment.
Oparzenia – czy zostaje blizna
Ryzyko powstania blizny po oparzeniu zależy przede wszystkim od głębokości uszkodzenia skóry oraz czasu gojenia rany. Im głębiej uszkodzona jest tkanka i im dłużej trwa proces regeneracji, tym większe prawdopodobieństwo powstania trwałej blizny.
W przypadku oparzeń I stopnia regeneracja naskórka przebiega stosunkowo szybko, zazwyczaj w ciągu kilku dni. Uszkodzenie dotyczy jedynie powierzchownych warstw skóry, dlatego po wygojeniu zazwyczaj nie pozostają widoczne ślady.
Oparzenia II stopnia mogą prowadzić do powstania przebarwień lub niewielkich blizn, szczególnie jeśli dochodzi do zakażenia rany lub uszkodzenia głębszych warstw skóry właściwej.
Największe ryzyko trwałych zmian dotyczy oparzeń III i IV stopnia, w których dochodzi do martwicy skóry. W takich przypadkach proces gojenia odbywa się poprzez tworzenie tkanki bliznowatej. Mogą powstawać:
- blizny przerostowe, które są pogrubione i wyniosłe,
- bliznowce (keloidy) – nadmierne rozrosty tkanki bliznowatej,
- przykurcze bliznowate, ograniczające ruchomość skóry i stawów.
Ryzyko blizn zwiększają również takie czynniki jak:
- zakażenie rany,
- długotrwałe gojenie,
- predyspozycje genetyczne,
- lokalizacja oparzenia (np. klatka piersiowa, barki).
What to use for burns?
Management of a burn depends on the extent of the injury, the depth of skin damage, and the cause of the burn. It is crucial to quickly stop the action of the damaging agent and cool the tissues.
The first step is cooling the burn area with cool, running water for about 10–20 minutes. This helps limit further tissue damage and reduce pain.
For the treatment of superficial burns, the following are most commonly used:
- hydrogel dressings, which maintain a moist healing environment,
- preparations containing panthenol, which support epidermal regeneration,
- antibacterial agents preventing wound infection,
- specialist medical dressings that accelerate healing.
In the case of deeper burns, specialist treatment may be necessary, including:
- surgical wound debridement,
- skin grafts,
- anti-inflammatory and antibacterial therapy,
- pain management.
After burns have healed, dermatological and aesthetic medicine procedures are often used to improve the appearance of the skin and reduce scarring. These include:
- fractional laser therapy,
- procedures using platelet-rich plasma,
- skin microneedling,
- procedures stimulating collagen production.
Burns – home remedies
In the case of minor superficial burns affecting only the epidermis, simple home care methods can be used. However, it should be remembered that home remedies do not replace medical treatment for deep or extensive burns.
The most important thing is to quickly cool the skin with cool water, which reduces pain and limits the extent of tissue damage. Then the skin should be gently dried and covered with a sterile dressing.
The following can help relieve symptoms:
- panthenol-based preparations – accelerate skin regeneration,
- aloe – soothes and has anti-inflammatory effects,
- cooling hydrogel dressings,
- gentle skin-regenerating creams.
However, some popular home remedies, such as applying fat, butter, or oil to burns, are not recommended. These substances can trap heat in the tissues and increase the risk of infection.
Medical consultation is necessary if:
- the burn covers a large area of the body,
- blisters or skin necrosis appear,
- the burn affects the face, hands, feet, or intimate areas,
- there are signs of wound infection (redness, purulent discharge, fever).
Early and proper treatment of burns significantly reduces the risk of complications and the formation of permanent scars.
