Cold symptoms and course of disease development?

summary

Many people's judgment of cold comes from the understanding of cold in daily life, but the symptoms of patients can't show all the symptoms of cold, and we can't understand some rare symptoms. In order to make people have a clear and comprehensive understanding of the symptoms of a cold, what is the relationship between the symptoms of a cold and the course of disease? Now let me tell you something.

Cold symptoms and course of disease development?

The incubation period is 1-3 days, which varies with the virus. Enterovirus is short, adenovirus and respiratory syncytial virus are long. The main manifestations are nasal symptoms, such as sneezing, nasal congestion, runny nose, cough, dry throat, itching or burning sensation, and even postnasal drip.

At the same time or a few hours after the onset of symptoms such as sneezing, nasal congestion, runny nose and so on. After 2-3 days, the nasal mucus became thick, often accompanied by sore throat, tears, hypoesthesia, dyspnea, hoarseness, etc. Generally no fever and systemic symptoms, or only low fever, discomfort, mild chills, headache. Physical examination showed nasal mucosa congestion, edema, secretions, pharyngeal mild congestion.

When complicated with eustachian tube inflammation, there may be hearing loss and other symptoms. Purulent sputum or severe symptoms of lower respiratory tract suggest viral infection other than rhinovirus or secondary bacterial infection. If there is no complication, it can be cured in 5-7 days.

matters needing attention

In life will be more accurate to determine whether they are cold patients. In this way, patients can be treated in time to prevent further deterioration of the disease, which will also reduce the impact on themselves and improve their chances of recovery to some extent.