What are the initial symptoms of type A flu?
Disease description:
I haven't been feeling well lately, and I suspect it might be the flu. I have a slight fever, feel weak, and my throat is uncomfortable. I would like to know specifically what the early symptoms of the flu are.
Doctor's answer (1)
Dr. Ren Yi
Influenza A refers to influenza caused by type A influenza virus. Initial symptoms may include fever, cough, sore throat, headache, fatigue, and others.
Influenza A, commonly known as flu A, is an acute respiratory infectious disease caused by the influenza A virus. Its initial symptoms are similar to those of the common cold but are usually more severe and progress rapidly. The most common early symptom of flu A is fever, with body temperature rising quickly to above 38℃; in some patients, it can even reach 39℃ or higher. Along with the fever, patients may feel chilly and experience chills.
Cough is also a common early symptom of flu A and can be either dry or accompanied by phlegm. Sore throat is another typical manifestation of flu A; patients may experience pain, dryness, or a burning sensation in the throat, which can affect swallowing and appetite.
In the early stage of flu A, patients may also suffer from headaches, which can be intense and may affect daily activities and sleep quality. Additionally, patients may feel extreme fatigue and general malaise during the early phase of flu A, and these symptoms are difficult to relieve even after rest.
If you experience any discomfort or symptoms, it is recommended to seek medical attention at a hospital as soon as possible and follow the doctor's instructions for treatment. According to the doctor's advice, use antipyretics and other medications to relieve symptoms, and be careful not to misuse antibiotics. Wash hands frequently, use alcohol-based hand sanitizers, wear a mask, and maintain good personal hygiene habits.
