How many days does a recurring high fever from influenza A usually last?
I accidentally contracted H1N1 influenza, and the recurring high fever has been really tormenting me. The fever-reducing medication only helps for a short while before my temperature quickly rises again. I've been so worn out over the past few days and have no energy. I just want to know how many days the recurring high fever from H1N1 usually lasts?
Doctor's answer (1)
Influenza A refers to influenza type A, with recurring high fever generally lasting 3-5 days, although the exact duration may vary.
Influenza A is an acute respiratory infectious disease caused by the influenza A virus and is highly contagious. High fever is one of the typical symptoms of influenza A, usually most pronounced during the first few days after onset. After 3-5 days, the body's immune system gradually takes effect, controlling viral replication, and the recurring fever will start to subside.
However, in elderly individuals, children, or people with chronic diseases, the duration of recurring fever may be prolonged and could even lead to complications such as pneumonia, worsening the condition. These populations require closer monitoring of body temperature changes and timely medical attention.
Antipyretics such as ibuprofen or acetaminophen can help control high fever but must be taken according to the correct dosage guidelines. Ensuring adequate rest helps the body recover and enhances immunity. Choose light, easily digestible foods and avoid spicy, greasy, or irritating foods.
These measures can help alleviate high fever. If symptoms of discomfort arise, it is recommended to seek medical attention at a hospital promptly and follow medical instructions for appropriate management.
