How long does lower respiratory tract infection have a fever?

summary

The weather is gradually cold, the pediatrics of major hospitals have been surrounded by children, and many people have a knowledge of its basic treatment methods. The common upper and lower respiratory tract infections are the main in pediatric outpatient department. Respiratory syncytial virus (RSV) is the most common virus in children with respiratory tract infections, especially in infants under 2 years old, which can cause bronchiolitis and pneumonia. In order to avoid this situation, let's talk about the lower respiratory tract infection, how long does the fever last?.

How long does lower respiratory tract infection have a fever?

First: for viral colds, symptomatic treatment is generally used. Patients need to rest, eat light and drink more water. If there is no bacterial infection, antibiotics are not needed.

Second: for acute upper respiratory tract infection caused by bacteria, don't give it a drip easily. Don't take antibiotics as "panacea" and "antipyretic". Follow the doctor's advice.

Third: acute upper respiratory tract infection can occur throughout the year, with a high incidence in winter. It can be transmitted through air droplets or contact, most of which are sporadic. Sudden climate change often prevails.

matters needing attention

Prevention of upper respiratory tract infection, first of all, we should pay attention to regular exercise, improve their resistance. Secondly, we should pay attention to the combination of work and rest to avoid excessive fatigue. Third, pay attention to temperature changes, increase or decrease clothing at any time, to avoid cold. Fourth, pay attention to dietary balance, and eat more vegetables and fruits rich in vitamins. Fifth, we should pay attention to personal hygiene, wash hands frequently, open windows frequently and keep indoor air fresh.