What is the most effective way to treat a low-grade fever?

Generally speaking, there is no such thing as "the most effective treatment for low-grade fever." A low-grade fever may be caused by environmental factors, increased metabolism, gastroenteritis, bronchitis, autoimmune diseases, or other reasons. General treatment and medication may help alleviate symptoms. It is important to seek medical attention promptly and follow medical advice for treatment. Details are as follows:

1. Environmental factors: Prolonged exposure to high-temperature environments or excessively warm rooms may cause the body to adjust its temperature in response to environmental changes. During this process, poor heat dissipation may lead to an increase in body temperature, resulting in a low-grade fever. No medication is required. Adjust the environment by moving to a cool, well-ventilated area or lowering the room temperature. Drink adequate amounts of water to prevent heatstroke.

2. Increased metabolism: Children or adolescents in a growth spurt may experience an elevated body temperature due to an active metabolism and increased internal heat production. If heat dissipation is delayed, a fever may develop. No specific treatment is required. Ensure good indoor ventilation, wear appropriate clothing, and avoid excessive layering. Increase water intake to support metabolic processes.

3. Gastroenteritis: Gastroenteritis is usually caused by bacterial, viral, or parasitic infections. Inflammation leads to abnormal intestinal function, causing fever and diarrhea. Follow medical advice to take medications such as cefuroxime axetil granules, ribavirin granules, or montmorillonite powder to treat infection and relieve diarrhea.

4. Bronchitis: Bronchitis involves inflammation of the bronchial mucosa, often caused by bacterial, viral, or mycoplasma infection. The inflammation may disrupt normal function of the body's temperature-regulating center, causing fever along with coughing. Under medical guidance, medications such as azithromycin for oral suspension, children's antitussive syrup, or ambroxol hydrochloride oral solution may be used to treat infection and relieve coughing.

5. Autoimmune diseases: Autoimmune diseases occur when the immune system mistakenly attacks the body's own tissues, causing tissue damage, inflammation, elevated body temperature, and joint pain. Medications such as prednisone acetate tablets, cyclosporine soft capsules, or ibuprofen sustained-release capsules may be prescribed to suppress immune responses and relieve pain.

During a low-grade fever, it is recommended to maintain a light diet and avoid spicy or irritating foods.