Young girl suffers from persistent high fever

Generally, high fever refers to a significant rise in body temperature. Persistent high fever in adolescent girls may be caused by factors such as improper diet, acute tonsillitis, pneumonia, tuberculosis, or systemic lupus erythematosus. Patients are advised to follow medical guidance for symptomatic treatment. Specific analyses are as follows:

1. Improper Diet

If patients do not maintain a balanced diet and frequently consume large amounts of spicy or irritating foods, the body may become stimulated and develop fever. Without timely intervention, this may lead to prolonged fever. Therefore, patients should adjust their eating habits appropriately, include more fresh fruits and vegetables—such as apples and cucumbers—and drink plenty of water.

2. Acute Tonsillitis

This condition may result from pathogen stimulation, which can cause tonsil swelling and pain, possibly leading to purulent infection at the site. Symptoms may include fever, sore throat, and difficulty swallowing. Under a doctor's guidance, patients may take medications such as Lanqin Oral Liquid, Pudilan Anti-inflammatory Oral Liquid, or Amoxicillin Capsules.

3. Pneumonia

Pneumonia is an infectious inflammation affecting the alveoli, distal airways, and lung interstitium. Patients may experience symptoms including fever, cough, sputum production, and shortness of breath. If not treated promptly, persistent high fever may occur. Patients should follow medical advice to use medications such as Amoxicillin Capsules or Azithromycin Capsules, while also maintaining a proper diet and avoiding spicy or irritating foods.

4. Tuberculosis

Tuberculosis is a respiratory infectious disease caused by Mycobacterium tuberculosis, affecting lung tissue, trachea, bronchi, and pleura. Common symptoms include low-grade fever in the afternoon, night sweats, fatigue, and weight loss, although high fever may also occur. Patients should follow medical instructions to take medications such as Isoniazid Tablets or Rifampicin Capsules.

5. Systemic Lupus Erythematosus

Systemic lupus erythematosus is an autoimmune disorder with unclear etiology. Patients may exhibit systemic symptoms such as fever, fatigue, and weight loss, which may include persistent high fever. Treatment under medical supervision may involve medications such as Hydroxychloroquine Sulfate Tablets, Azathioprine Tablets, or Methotrexate Tablets.

In addition, persistent high fever in adolescent girls could also be caused by meningitis. It is recommended to seek prompt medical attention to avoid delays in diagnosis and treatment.