What are the symptoms of mild tetanus?

Written by Li Xiao Lin
Emergency Department
Updated on December 07, 2024
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Symptoms of mild tetanus may include the following: Firstly, localized muscle spasms or brief spasms in a single muscle. Additionally, one may experience facial numbness, facial asymmetry, and difficulty swallowing. Generally, these symptoms are mild and do not affect normal life. Therefore, if tetanus occurs, one should first go to the hospital for further relevant examinations and treatment. The general treatment involves administering penicillin for infection control. Additionally, symptomatic treatment includes sedatives to reduce spasms. Attention should also be paid to diet; it is advisable to drink plenty of water and consume fresh vegetables and fruits. One should avoid spicy, stimulating foods, seafood, and yeast-containing foods like beef and mutton to minimize the occurrence of tetanus symptoms.

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Written by Zhang Da Wei
General Surgery
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The scientific name of a tetanus shot is called "tetanus toxoid vaccine."

Tetanus is a relatively common disease in daily life, and its prevention and treatment are very important because, in severe cases, it can even endanger a person's life safety. Commonly in clinical practice, tetanus injections are referred to as tetanus antitoxin. In such situations, the use of this prophylactic injection still plays a role, depending on the specific health condition and circumstances of the patient. If the wound is not superficial, it is generally after debridement that a tetanus shot can be administered based on the specific situation. Furthermore, tetanus shots usually need to be confirmed through methods like skin tests because some patients may have allergic reactions, which could significantly impact their health and pose a great risk.

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Written by Tang Da Wei
General Surgery
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Is the risk of tetanus high?

Tetanus occurs infrequently, but once it appears, the condition can be very severe and may lead to death if not treated promptly. Tetanus infection is mainly caused by infection with the tetanus bacillus. The tetanus bacillus is an anaerobic bacterium that exists everywhere in nature. If the wound is very deep with a small surface area, and the conditions inside the wound become anaerobic, if the tetanus bacilli inside the wound are not thoroughly cleaned, it could lead to the rapid reproduction of the tetanus bacilli, releasing tetanus toxin and causing a tetanus infection in the patient.

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Written by Li Jin Quan
General Surgery
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How long is the incubation period for tetanus generally?

Tetanus is a specific infection caused by the bacterium Clostridium tetani entering the human body through wounds in the skin and mucous membranes, proliferating massively in an anaerobic environment, and producing toxins. It is primarily characterized clinically by lockjaw and episodic or sustained muscle spasms. The incubation period of tetanus is usually seven to eight days, but it can be as short as twenty-four hours or as long as several months, or even years.

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Written by Liu Huan Huan
General Surgery
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Criteria for a Positive Tetanus Diagnosis

After a person is injured, if the wound reaches deeper parts such as the subcutaneous fat layer or even the muscle layer, it is essential to administer tetanus antitoxin to prevent infection from tetanus bacillus. Before injecting the tetanus antitoxin, a skin test must be conducted to prevent allergies and anaphylactic shock. Generally, after injecting the test agent, observations are made for 30 minutes. If there is an enlargement of the wheal, redness and swelling that infiltrates surrounding areas, and the patient feels itching, it indicates a positive result.

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Written by Xu Jun Hui
General Surgery
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Where to get a tetanus shot

Tetanus shots can be administered at the emergency department of a regular public hospital. Tetanus toxoid requires a skin test, and if the result is positive indicating an allergy, it cannot be administered; tetanus immunoglobulin does not require a skin test and can be used directly. Alcohol consumption should be avoided before receiving a tetanus shot, as it can affect the results of the skin test, leading to inaccurate indications for the tetanus injection, and impacting its effectiveness. Tetanus shots can be administered at the emergency department of a public hospital.