Can you drink alcohol after a burn?

Written by Wang Xiang Li

Emergency Medicine

Updated on March 03, 2025

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After a burn, it is not advisable to drink alcohol.

This is because the burn site is in the repair phase of healing and has not fully recovered. During this period, more nutrients and a relatively normal metabolic state are required. Alcohol or alcoholic beverages contain ethanol, which can cause dilation of blood vessels and skin, as well as an increase in heart contraction. It can also lead to an increase in skin exudation, thereby worsening the condition of the burn wound, or causing infection at the wound, leading to inflammatory symptoms. The patient may experience itchiness at the burn site. Therefore, it is not advisable to drink alcohol after a burn to avoid delaying the healing process at the burnt area.

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Written by Li Xiao Lin

Emergency Department

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

How long it takes for a finger burn to improve depends on the severity of the burn, and one cannot generalize. If the burn affects only the epidermal layer, recovery or complete healing generally takes about a week. This is because skin metabolism, which takes about 5 to 7 days to renew, especially at burned areas such as on the face or fingers, can take longer to heal. Moreover, if the burn is deeper, reaching below the dermal layer, the recovery time depends on how deep the burn is. It might take 2 weeks or even up to a month for complete recovery. Therefore, the duration needed for a burn to heal depends on the severity of the burn.

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Emergency Department

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How many days will it take for a burn on the finger to heal?

The relief from a finger burn can take days, depending on the severity of the burn and the extent of damage to the skin, soft tissues, and muscles. For mild burns, only the epidermal layer is damaged, and in general, such cases will gradually heal within about a week. On the other hand, if the burn affects the skin, soft tissues, and muscles, recovery can take a very long time, especially if complications such as infections occur, which will extend the treatment period. After burning a finger, do not blindly treat it at home; instead, seek analysis and a subsequent treatment plan from a professional doctor.

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Written by Chen Xiao Jun

Emergency Department

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Is it useful to apply toothpaste on a burnt finger?

Applying toothpaste to a burn on the finger does not effectively alleviate the condition, nor does it effectively reduce damage to the skin, soft tissues, and muscles. Instead, it is advisable to promptly rinse the burned finger with ice water or cool water repeatedly for about 20 to 30 minutes. If there are ice cubes available at home, they can be used to apply ice packs to the burned area. This can quickly and effectively lower the local skin temperature, reduce the absorption of heat, and minimize damage to the human skin, muscles, and soft tissues. If the condition worsens, it is more appropriate to timely seek medical treatment at a hospital.

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Written by Li Xiao Lin

Emergency Department

1min 7sec

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Why did the burnt finger turn black?

Finger burns that turn black indicate a relatively severe burn, likely second-degree or worse. It is crucial to immediately rinse the burn with cold water or running cold water for at least 30 minutes to lower the temperature and alleviate pain symptoms. After initial treatment, seek further medical assistance at a hospital for procedures like disinfection, burn ointment application, or wrapping with gauze for protective treatment. If the pain is significant, oral painkillers such as acetaminophen or celecoxib can be taken for pain relief. If oral painkillers are ineffective, pain relief medication may be administered via muscle injection. Antibiotics may also be needed to prevent infection. Additionally, it is advised to receive a tetanus antitoxin injection as a preventative treatment against tetanus. Under a doctor's supervision, dressings should be frequently or daily changed to promote healing of the burn. Drink plenty of water, consume more vegetables and fruits, and avoid spicy foods to facilitate the recovery of the injured finger.

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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.