What should I do if the circulation is poor after a finger scald?

Written by Chen Xiao Jun

Emergency Department

Updated on September 26, 2024

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After a finger is scalded and circulation is poor, it is necessary to improve this by constantly changing the dressing. Poor circulation after scalding affects the recovery of finger skin and the formation of new skin. If poor circulation is observed after a scald, it is crucial to intensify dressing changes, even remove necrotic tissue, and promote the growth of granulation tissue. When necessary, relevant medications can be used to remove decay and generate new muscle, improve microcirculation, and promote the regeneration of skin and muscle.

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Written by Li Xiao Lin

Emergency Department

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What will happen if a burn on the finger is not treated?

The treatment of burns depends on the severity of the burn and cannot be generalized. For minor burns, such as when a finger is slightly red, indicating a mild burn, simply rinsing with water is adequate, and no special treatment is necessary. However, if the burn is more severe and has reached the dermis, it requires prompt attention. First, the area should be thoroughly rinsed with cold water for at least half an hour to quickly cool the area and alleviate the worsening of the condition. Additionally, it is crucial to seek further treatment at a hospital, where disinfection, bandaging, and possibly other examinations will be performed. If the burn is severe, treatments such as intravenous fluids and anti-infection measures may be necessary.

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Emergency Medicine

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What fruit is good to eat for burns?

After a burn, one should consume more high-calorie, high-protein foods that are easy to digest. It is also appropriate to eat more foods that are high in vitamin C content. This is because vitamin C can promote wound healing and prevent infection. Foods rich in vitamin C include kiwi, citrus, oranges, dates, grapes, etc. Besides vitamin C, zinc also promotes wound healing, reduces scarring, and prevents infection. Foods rich in zinc include kelp, sesame, pork liver, oysters, shrimp shells, seaweed, legumes, etc. Avoid spicy and stimulating foods, and refrain from smoking, alcohol, strong tea, and coffee, especially peppers, onions, and pepper powder. This can effectively prevent wound infection and promote wound healing, killing two birds with one stone.

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Written by Li Xiao Lin

Emergency Department

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How many days do I need to apply ointment for a burn on my finger?

The duration of applying medication for a finger burn depends on the severity of the burn. If the burn is minor, medication is generally applied for two to three days until the pain is not significant, and then it may no longer be necessary to apply medication, as mild burns only affect the epidermis and relief from pain is sufficient. If the burn is more severe, medication may need to be applied for a longer period. Therefore, it is crucial to immediately rinse the burn under running water for at least half an hour to cool it down and minimize further progression of the burn. This action is beneficial for recovery. Additionally, if the burn is quite severe, it is advisable to seek prompt medical treatment at a hospital.

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Written by Wang Xiang Li

Emergency Medicine

49sec

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How long will it take for a burn with broken skin on the finger to heal?

When a finger is scalded, local symptoms such as swelling, redness, heat, and pain—an inflammatory response—will occur. The patient will experience significant pain and a burning sensation. Under these circumstances, it is essential to clean the wound promptly to prevent infection. If there is broken skin, it needs to be disinfected with hydrogen peroxide, then rinsed with saline solution, followed by an application of iodine. It is important to keep the skin at the broken site dry and avoid contact with water and contaminants. With such treatment, the broken skin typically forms a scab within about a week. After another week, the skin in the affected area will heal and regenerate.

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Written by Li Xiao Lin

Emergency Department

43sec

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Can a burnt finger heal?

Whether a burnt finger can heal depends on the severity of the burn; we cannot generalize. If the burn affects only the epidermis, it should heal quite well and can fully recover. However, if the burn reaches the dermis beneath the skin, healing can still occur but will take longer and may leave some complications and scarring. Scarring can restrict movement of the finger and affect its appearance. If the burn is very deep, below the dermis, and affects nerves and blood vessels, the healing capacity will be significantly reduced. Healing may be poor, affecting the function or mobility of the finger, leading to severe impairment similar to paralysis. In severe cases, amputation might be necessary.