Can you drink alcohol with tetanus?

Written by Li Jin Quan
General Surgery
Updated on March 09, 2025
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Tetanus is usually caused by the toxins produced by Clostridium tetani entering the bloodstream, leading to specific clinical manifestations, including muscle tension and rigidity. In severe cases, it can cause respiratory confusion and respiratory failure. If tetanus patients consume alcohol, because alcohol can increase blood circulation and dilate blood vessels, it facilitates the absorption of toxins, accelerating and worsening the symptoms of tetanus. Therefore, patients with tetanus should not drink alcohol and should maintain a light diet.

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Written by Tang Da Wei
General Surgery
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Is it necessary to get a tetanus shot?

Getting a tetanus shot is very necessary if a patient has had an injury or has wounds on the body. Without a tetanus shot, there might be a risk of tetanus infection. The main reason is due to the presence of tetanus bacillus spores in the natural environment, which could colonize within the wound if it's exposed. This can potentially lead to a tetanus infection. Severe cases can present with symptoms such as opisthotonos, breathing difficulties, suffocation, and could even lead to death. The tetanus shot involves injecting tetanus antitoxin into the patient's body, which is a form of passive immunity and can prevent some symptoms of tetanus infection.

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Written by Liu Huan Huan
General Surgery
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After getting a tetanus shot, what should one pay attention to?

In clinical settings, the tetanus vaccine is called tetanus antitoxin. Tetanus antitoxin is prone to allergies. After administering tetanus antitoxin, it is necessary to observe the patient for 30 minutes to check for any allergic reactions, such as breath-holding, chest tightness, or the appearance of a rash on the skin at the injection site. Furthermore, if the patient does not exhibit the aforementioned symptoms, care must also be taken with their diet after receiving the tetanus vaccine. It is important to advise the patient not to consume alcohol, to eat light foods, to drink plenty of water, and to eat foods high in fiber, vitamins, and protein. The patient should avoid seafood and similar items.

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Written by Xu Jun Hui
General Surgery
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Can I drink alcohol after getting a tetanus shot?

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 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.

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Written by Xu Jun Hui
General Surgery
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Which department should I go to at the hospital for a tetanus shot?

Tetanus shots should be administered at a regular hospital in the emergency department. There are two types of tetanus injections: one that requires a skin test, called tetanus toxoid, and one that doesn't require a skin test, called tetanus immunoglobulin. It is generally recommended to get the tetanus shot within 24 hours of injury, and it is best to avoid alcohol before the injection. Drinking can cause dilation and reddening of the skin's capillaries, which can affect the results of the tetanus skin test. Tetanus is usually caused by the invasion of Clostridium tetani into the body, a type of anaerobic bacterium. Thus, for wounds that are small, deep, and heavily contaminated, such as with dirt, rust, or in cases of open fractures, anti-tetanus treatment is essential, and a tetanus shot can be administered in the hospital's emergency department.