Old feeling has cold symptom?

summary

When you are sick all your life, your friend says "you have a cold", and you also feel that you have a cold. Then what is a cold? Do you really know? You just say it with a smile. It's not simple. It's fever, stuffy nose, runny nose, sneezing, coughing, sometimes dizziness and headache. It's OK to take some cold medicine. In fact, there are many kinds of colds. Do you always feel cold symptoms? Let's talk about it

Old feeling has cold symptom?

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

People who wash their face with cold water all year round seldom get cold. Washing their feet with hot water before going to bed late can help improve the body's disease resistance and prevent colds. Every night when you wash your face, rub your ears with a hot water towel, and gently rub your ears up and down for 40 times, which has a good effect on preventing colds.