Can flu cause symptoms?

summary

Influenza is highly infectious and spreads rapidly. It can even be spread through droplets. It can be spread through direct contact with patients or through contact with contaminated items. Therefore, in the season of high incidence of influenza, such as spring or autumn, timely prevention should be done. After the onset of the disease, the body suddenly high fever, general pain, physical fatigue, respiratory symptoms are obvious. It is not uncommon for influenza to cause death. Occasionally, it can lead to lung infection. Most influenza patients can recover within 1 to 2 weeks after onset. Can flu cause symptoms? Let's talk about it

Can flu cause symptoms?

Influenza patients will feel muscle soreness, headache and dry cough. The throat of patients can be painful, and the flu can further lead to rhinitis. The incubation period of influenza virus infection is about 1 to 7 days, with an average of 2 to 4 days. The patient's temperature can be about 40 ℃.

After getting flu, the patient has loss of appetite, and then feels pain and discomfort. There may also be runny nose, blocked nose or chest pain. Patients with influenza have a red face and mild conjunctival congestion. Their body temperature will gradually return to normal about 4 days after onset, and their systemic symptoms will gradually disappear.

Generally, the physical strength of patients with influenza will slowly recover about two weeks after the onset, and the cough symptoms will gradually improve about three weeks after the onset. Influenza can be accompanied by influenza virus pneumonia, children or the elderly are more common.

matters needing attention

Flu is common, but it can be prevented. Usually pay attention to wash hands frequently, drink more water, exercise to increase immune ability, the body should not be too tired, eat more fruits and vegetables, sleep enough at night.