Symptoms of mycoplasma infection

Written by Han Shun Li
Pulmonology
Updated on May 02, 2025
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Mycoplasma infection is also relatively common in clinical practice. After infecting the human body, it can cause symptoms such as fever, fatigue, headache, sore throat, cough, and abdominal discomfort if it leads to mycoplasma pneumonia. If the infection affects the urogenital system, symptoms may include frequent urination, urgent urination, and painful urination. After such an infection, it is important to cooperate with a doctor for proper treatment to control the symptoms and achieve recovery soon.

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Written by Han Shun Li
Pulmonology
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Mycoplasma infection cough symptoms

After Mycoplasma infection in humans, it often causes diseases such as pharyngitis, bronchitis, and pneumonia. Coughing is a common symptom, and it tends to be quite severe, presenting as an irritating dry cough with generally little sputum. The cough often lasts a long time, possibly continuing for 3 to 4 weeks, or even longer. For treatment, macrolides or fluoroquinolones are generally used for antibacterial therapy. Additionally, cough suppressants can be used for symptomatic treatment. (Please use medication under the guidance of a doctor)

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Written by Han Shun Li
Pulmonology
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How is mycoplasma infection treated?

After Mycoplasma infects the human body, it often causes mycoplasma pneumonia, with symptoms such as fever and cough. Most cases of mycoplasma pneumonia infection are self-limiting, meaning many patients can recover without medication. If medication is used, macrolides or fluoroquinolones are typically chosen, with a treatment duration of about two to three weeks. Additionally, symptomatic treatment drugs can be used, such as antipyretic analgesics for fever and cough suppressants for cough.

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Written by Peng Miao Yun
Internal Medicine
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Characteristics of Fever from Mycoplasma Infection

The characteristics of fever due to mycoplasma infection, which often results from infections of the respiratory and reproductive tracts, typically manifest as mild to moderate fevers. In some infants and young children, due to imperfect temperature regulation, high fevers may occur. Blood tests generally show normal white blood cell counts. Imaging can reveal lung infections, and tests for mycoplasma pneumonia antibodies are positive. The cough commonly associated with mycoplasma infections is usually an irritating, dry cough, with little sputum production.

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Written by Han Shun Li
Pulmonology
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Does mycoplasma infection cause vomiting?

Mycoplasma infection can cause pneumonia, known as mycoplasma pneumonia. Clinically, it often presents with symptoms such as fever, sore throat, headache, cough, etc. Digestive symptoms can also occur, such as nausea, vomiting, abdominal pain, diarrhea, etc. Thus, vomiting can occur after mycoplasma infection. In most cases, mycoplasma infections are self-limiting and can resolve without medication. Treatment options include sensitive drugs, such as macrolides and quinolones, etc.

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Written by Li Jian Wu
Pulmonology
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Does a mycoplasma infection cause a contagious cough?

Cough symptoms caused by mycoplasma infection are indeed contagious. They can be transmitted through breathing, coughing, and sneezing as these actions release mycoplasma pathogens into the air. These pathogens can then spread to others via airborne droplets. Therefore, it is recommended to isolate the affected individual, wear masks for protection, and, upon diagnosis, promptly choose to administer macrolide antibiotics orally or intravenously to eliminate the mycoplasma pathogens. Additionally, cough suppressants should be used according to the nature of the cough for symptomatic treatment. It is also advised to drink plenty of water, rest adequately, measure body temperature twice daily, avoid spicy and overly greasy foods, and ensure sufficient quality sleep. (Medication should be used under the guidance of a doctor, according to the specific situation.)