Can the blisters from a burn be punctured?

Written by Zhu Zhu

Dermatology

Updated on September 01, 2024

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Whether to rupture the blisters that appear after a burn depends on the situation. If the blisters caused by the burn are relatively small, it is not necessary to puncture them, as this is better for the skin and can provide protection. However, if the blisters that appear after the burn are large, it is advisable to rupture them, because if the blisters are too large, the fluid cannot be completely absorbed by the body, which can hinder healing.

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Written by Zhang Ying Ying

Traditional Chinese Medicine

33sec

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How to treat burns from cupping therapy

For minor cupping burns without blistering, apply local iodine for disinfection and keep the area dry. If there are small blisters, let the skin absorb them naturally, disinfect daily with iodine, and keep the blistered skin intact. If the blisters are larger, clean a needle to puncture them and release the fluid, then keep the area dry and disinfect daily with iodine. If the patient has diabetes, or if the burn is severe or covers a large area, seek treatment at a burn clinic.

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Written by Li Xiao Lin

Emergency Department

1min 7sec

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What should I do if it itches unbearably after a burn?

After experiencing significant itching following a burn, the first consideration should be whether there is an infection or an allergic reaction. Observe the condition of the wound, thoroughly disinfect it with iodine to prevent infection, then apply mupirocin ointment or erythromycin ointment to the surface to treat the infection. Wrap with sterile gauze, and if necessary, apply ice packs to help relieve itching. Then take oral antibiotics, such as cefuroxime axetil capsules or levofloxacin capsules, for infection treatment, and take cetirizine or loratadine orally to manage allergies and alleviate symptoms. Additionally, maintain good hygiene, try to avoid exposure to air and raw water to prevent infections, and pay attention to diet. Avoid spicy and irritating foods, drink plenty of water, eat fresh vegetables and fruits to supplement vitamins, and consume high-protein, nutritious food to help improve the condition. (Medication should be used under the guidance of a physician.)

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Written by Li Xiao Lin

Emergency Department

1min 2sec

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How to relieve pain after a burn?

Methods for pain relief after burns are as follows: First, rinse with running cool water until the pain subsides, then disinfect with iodine, which can also help relieve pain; Second, apply toothpaste or aloe vera on the surface of the burn to achieve anti-inflammatory, cooling, and pain-relieving effects; Third, medication treatment may involve taking pain relief pills orally, such as celecoxib, or intramuscular injections of ketorolac tromethamine or butorphanol tartrate for pain relief if necessary; Fourth, apply cold compresses. Before applying ice, wrap the burnt area with a sterile cloth to reduce the risk of frostbite and avoid worsening the condition; Fifth, consider localized blocking by injecting saline or alcohol around the painful area, which can serve a blocking function and help alleviate pain. (Note: Use medications under the guidance of a physician.)

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Written by Zhu Zhu

Dermatology

43sec

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Can the blisters from a burn be punctured?

Whether to rupture the blisters that appear after a burn depends on the situation. If the blisters caused by the burn are relatively small, it is not necessary to puncture them, as this is better for the skin and can provide protection. However, if the blisters that appear after the burn are large, it is advisable to rupture them, because if the blisters are too large, the fluid cannot be completely absorbed by the body, which can hinder healing.

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Written by Li Xiao Lin

Emergency Department

48sec

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How long will it take for a burn on the finger to ease the pain?

After a finger scald, how long it takes for the pain to alleviate depends on the severity of the burn, and the specific time cannot be confirmed. Generally, the pain caused by burns is mainly due to damage to the epidermis, which affects the peripheral nerves, leading to neuropathic pain. At the start of the burn, you can rinse with cold water for half an hour to appropriately alleviate the pain. However, this pain relief is only temporary, so you may need to take some medications to alleviate it, such as pain relievers or celecoxib, which might be effective. If the injury is deeper, affecting below the dermal layer and damaging the nerves, then there will be no pain, and there is no need to address the pain. (The use of medications should be under the guidance of a professional doctor.)