What should be done if a ten-year-old child has persistent low-grade fever?

Low fever refers to a mild fever. If a ten-year-old child continuously has a persistent low-grade fever, it is important to identify and address the underlying cause. This condition may be related to diseases such as tonsillitis, enteritis, or bronchitis. Following medical advice for treatment can help alleviate symptoms. Specific analyses are as follows:

1. Tonsillitis

Infection with bacteria such as β-hemolytic streptococcus or Staphylococcus aureus in children can lead to inflammatory reactions in the tonsils. If the inflammation persists or is not treated promptly, it may result in prolonged low-grade fever. It is recommended to take medications such as amoxicillin capsules, penicillin V potassium tablets, or roxithromycin tablets under medical guidance. These drugs provide anti-inflammatory effects, and once the inflammation subsides, the low fever will improve.

2. Enteritis

When children are infected by microorganisms, inflammatory reactions in the small intestine and colon may occur, causing symptoms such as irritability, drowsiness, and abdominal pain. Persistent inflammation can affect the body's temperature regulation, leading to low-grade fever. For mild cases, actively correcting water and electrolyte imbalances is essential. In severe cases, consult a doctor about using medications such as Bacillus subtilis bichimer granules, cefaclor granules, or lactasin tablets. Early medication helps control disease progression.

3. Bronchitis

If bacteria enter a child’s body and are not completely eliminated after treatment, they may repeatedly stimulate the body, resulting in persistent low-grade fever. In such cases, consult a doctor about taking medications like amoxicillin granules, roxithromycin capsules, or clarithromycin sustained-release tablets. Additionally, drinking warm water can help relieve discomfort.

Furthermore, persistent low fever may also be associated with conditions such as dermatomyositis, hyperthyroidism, rheumatic fever, or mucocutaneous lymph node syndrome. It is advisable to seek timely medical evaluation to determine the exact cause and initiate appropriate targeted treatment.