How to treat oil burns?

Written by Wang Xiang Li
Emergency Medicine
Updated on January 05, 2025
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After being scalded by oil, it is necessary to quickly rinse the affected area with plenty of cold water or running tap water to alleviate pain, and then thoroughly disinfect it with iodophor.

If blisters form after a scald, for smaller blisters, applying a moist burn cream can promote the healing of the wound. Small blisters generally can be absorbed on their own. If there are large blisters, you should first use a sterile syringe to aspirate the fluid inside the blister, while preserving the blister skin. At the same time, applying burn moistening cream to the surface can prevent infection. If the epidermis is broken, it is necessary to go to a formal hospital for treatment promptly.

After a scald, it is important to eat lightly, consume more vegetables and fruits, and eat high-protein, nutritious foods to promote the healing of the wound. Do not eat spicy and irritating foods, drink plenty of water, avoid getting the wound wet to prevent infection, and change dressings according to the doctor's instructions.

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Written by Zhang Jian Bo
Dermatology
1min 11sec home-news-image

How long does it take for a deep second-degree burn to heal?

Second-degree burns generally require three to four weeks to heal. The healing time for burn wounds depends on the depth of the burn. Second-degree burns include both superficial partial-thickness and deep partial-thickness burns. Superficial partial-thickness burns involve blistering of the upper dermis. The blisters are relatively full, and the base of the wound is red and moist with substantial exudation. There is significant swelling and severe pain. Under non-infected conditions, superficial partial-thickness burns generally heal within two weeks without scarring. Deep partial-thickness burns affect the deeper layer of the dermis. Blistering in this case tends to be relatively flat, and the base of the wound appears red and white, sometimes showing a net-like pattern of vessel thrombosis. These wounds have less elasticity and the pain is less intense. Deep partial-thickness burns generally take three to four weeks to heal and leave scars. Therefore, formal anti-scarring treatment is required after healing of a deep partial-thickness burn.

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Written by Wang Xiang Li
Emergency Medicine
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Can iodophor be used to disinfect burns?

After a burn, it is possible to disinfect with povidone-iodine. Povidone-iodine has a broad spectrum of antibacterial effects and can kill proliferating bacteria, fungi, and some viruses. After a burn occurs on the skin, the first step is to reduce the temperature of the skin, which can be done by soaking in running tap water or cold water for more than half an hour to alleviate pain. Then, disinfect with povidone-iodine. After disinfecting with povidone-iodine, apply burn moistening cream locally, and then wrap it with sterile gauze. Change the dressing once a day, and after dressing, try not to come into contact with water to prevent infection. Also, avoid friction between the wound and the gauze, as this could affect the healing of the wound. Generally, mild burns can heal in about two weeks.

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Written by Wang Xiang Li
Emergency Medicine
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What to do if the pain persists after a burn?

After a burn, the pain persists primarily because the wound was not properly treated. The most common and simplest method in the early stages of a burn is to soak the burn in cold water or rinse it under running water for over half an hour. This can help wash away the residual heat on the surface, especially making it more effective for acid or alkali burns. Alternatively, you can use an ice pack to cool the area. After cooling, apply some burn ointment. If the pain is severe, pain-relieving medication can be used to treat symptoms, such as ibuprofen. If the pain is unbearable, it is advised that the patient should go to the hospital for timely examination and symptomatic treatment.

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Written by Li Xiao Lin
Emergency Department
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Do you need to disinfect every day after a burn?

Whether daily disinfection is necessary after a burn depends on the condition of the burn. If it is a minor burn with only superficial reddening, it is not necessary to disinfect daily after the initial treatment on the first day. If the burn is more severe and blisters have formed, it is recommended to disinfect daily, apply burn ointment, and cover with a dressing to prevent infection. Additionally, it is advised to drink plenty of water, eat fresh vegetables and fruits, consume high-protein and nutritious foods to promote healing of the burn, and avoid spicy and irritating foods.

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Written by Wang Xiang Li
Emergency Medicine
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What should I do if it itches after a burn?

Itchy after scalding may be a mild itching sensation that appears during the wound healing process. This situation does not require deliberate treatment. With timely medication and dressing changes, the itchy feeling can gradually subside as the skin at the wound site heals. However, if redness and mild suppuration occur at the wound site, this indicates an allergic infection. In such cases, it is recommended to clean and disinfect with iodophor, followed by the external application of antibacterial medication and dressing, which can help treat the infection and promote healing at the site. If necessary, oral cephalosporin medications can be taken for combined treatment, which is more conducive to promoting healing. Additionally, during the recovery period, it is important to keep the wound dry and sanitary, avoid contact with water, and not consume spicy and irritating foods, to avoid affecting the healing of the wound.