Can I drink alcohol after getting a tetanus shot?

Written by Xu Jun Hui
General Surgery
Updated on May 07, 2025
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After receiving a tetanus shot, it is generally advised not to consume alcohol in the short term. Alcohol should particularly be avoided on the day of the injection. This is because tetanus shots typically involve tetanus antitoxin, to which many individuals might have an allergic reaction. A skin test is required before the injection, and those who test positive are prohibited from using it. Drinking alcohol after receiving the tetanus shot can affect the effectiveness of the vaccine and increase the risk of delayed allergic reactions, therefore, it is advised not to drink alcohol on the same day. Moreover, tetanus shots are usually administered for deep wounds or heavily contaminated injuries, and consuming alcohol can hinder the healing of the wound. Thus, it is recommended not to drink alcohol on the day of receiving a tetanus shot.

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Written by Tang Da Wei
General Surgery
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What should you avoid eating when you have tetanus?

A tetanus shot involves injecting tetanus antitoxin into the muscle, which is a form of passive immunity. It is usually administered when there is a wound on the patient's body and a suspected infection by tetanus bacillus, effectively preventing the severe complications caused by the toxins released by the tetanus bacillus. Since there is a wound on the body, a light diet is generally required during the eating process. It is necessary to avoid spicy and irritating foods, avoid drinking alcohol, and avoid smoking. Consuming spicy and irritating foods, including alcohol, can lead to inflammation and infection of the wound, and may even cause local blood vessels at the wound site to dilate, worsening the patient's condition.

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Written by Li Xiao Lin
Emergency Department
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Can tetanus be cured in its early stages?

Whether tetanus can be cured in the early stages depends on the severity of the condition and the individual's constitution. If the tetanus is mild, indicating a lighter infection, treatment might be relatively easier. Through symptomatic treatment and anti-tetanus bacillus therapy, the condition can be alleviated and improved. However, if the tetanus is severe, with persistent convulsions and various complications, treatment becomes more complicated and may lead to death. Therefore, if an injury occurs, proactive measures should be taken to treat the wound to reduce the risk of tetanus infection. Also, within 24 hours, one should go to the hospital to receive tetanus antitoxin or tetanus immunoglobulin to prevent the onset of tetanus.

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Written by Zhang Da Wei
General Surgery
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What should be avoided after a tetanus shot?

Tetanus injections are a common preventive measure in daily life and are generally effective against tetanus bacillus infections. After receiving a tetanus injection, it is necessary to follow a specific diet. Typically, within a week of the injection, it is recommended to avoid spicy and irritating foods, as well as acidic foods. Beverages such as strong tea, coffee, and alcohol should also be avoided as much as possible. Additionally, foods that commonly cause allergic reactions, especially if one is usually allergic to certain foods, should be avoided under these circumstances. This is because if the immune system is weakened, the effectiveness against tetanus bacillus may diminish. Furthermore, it is crucial to get plenty of rest, drink more warm water, consume more fruits and vegetables, avoid strenuous activities, and avoid meat stimulants such as dog and lamb meat, among other considerations.

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Written by Li Jin Quan
General Surgery
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Can tetanus be cured?

Tetanus is a curable disease. It is usually caused by an infection with the tetanus bacillus, which produces a specific infection in the human body. Clinically, it is mainly manifested as muscle tension and rigidity, with the primary symptoms being difficulty opening the mouth, a sardonic smile, neck stiffness, and opisthotonos. In severe cases, it can lead to respiratory confusion, respiratory arrest, or cardiac arrest. Therefore, patients with tetanus should go to the hospital for treatment as soon as possible. With standardized and systematic treatment, the vast majority of patients can be cured.

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Written by Zhang Peng
General Surgery
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How many years does the tetanus vaccine last?

Tetanus vaccines generally involve an active immunization process against tetanus with a complete immunization schedule, providing effective protection for up to ten years for those who have completed the full course of prevention. Typically, newborns must receive three doses of the DTP (diphtheria, tetanus, pertussis) vaccine, with the first dose administered at three months of age, followed by a dose each subsequent month, and booster shots at eighteen months or six years of age. If vaccinated, no further tetanus antitoxin or tetanus immunoglobulin injections are required for injuries incurred within ten years of vaccination. If no active immunization has been done and the wound is heavily contaminated, it is crucial to promptly administer tetanus antitoxin or tetanus immunoglobulin. A skin test must be performed before using tetanus antitoxin; if the test is strongly positive, immunoglobulin should be administered for preventive treatment.