What should I do if I have low body temperature after fever subsides from H1N1 flu?

甲流 refers to influenza A (H1N1), and "fever reduction" means antipyresis. During infection with influenza A (H1N1), activation of the body's immune system may consume substantial energy. As the body attempts to rebalance its energy, hypothermia (low body temperature) may occur. It is generally recommended that patients improve their condition through general supportive measures and medication. Specific analyses are as follows:

1. General Measures

In daily life, wearing additional clothing can help retain body heat. Dietary adjustments are also beneficial—maintaining a balanced diet rich in nutrients and ensuring adequate caloric intake helps sustain the body's energy levels. Sufficient fluid intake should be maintained to prevent dehydration.

2. Medication

If a patient experiences low body temperature accompanied by significant weakness, headache, or similar symptoms, they should first seek medical attention. Under medical guidance, appropriate antibiotics, antiviral drugs, traditional Chinese medicine, or tonics may be taken. These treatments can enhance immunity, reduce susceptibility to viral infections, prevent worsening of the condition, and effectively avoid hypothermia.

In summary, although low body temperature following fever reduction in influenza A (H1N1) infection is quite common, it still requires proper management. Timely medical consultation is essential to prevent prolonged illness. Prompt and effective interventions can successfully control disease progression and ensure rapid recovery for the patient.