What symptom can cold use antibiotic

summary

When to use antibiotics is a headache for both doctors and patients. According to the latest report of American "health" magazine, Dr. Frank Espa, a pediatric infectious disease expert at Cleveland rainbow children's Hospital, said that there is a "gray area" between doctors' experience and scientific guidelines in the use of antibiotics, and doctors need to combine the two to make a reasonable judgment. Cold patients can only use antibiotics under the following three conditions.

What symptom can cold use antibiotic

First: fever, chills. Fever, fear of cold and shivering are the signs of bacterial infection, but influenza virus may also cause these symptoms. When a cold has a fever, the doctor will decide whether to use antibiotics according to the specific situation. If you have a fever and you are in the middle of an influenza epidemic, you may not need antibiotics, but remember to get a flu shot next year.

Second: yellow green nose. Generally speaking, patients with viral cold usually have a clear nose. If the nasal secretion is green or yellow, it may be a symptom of bacterial infection. However, it should be noted that patients with virus infection may sometimes have a green nose. Therefore, it is still unreliable to rely solely on the color of secretion to decide whether to use antibiotics.

Third: sore throat, white spots. When many people catch a cold, the first symptom is sore throat. If the throat is red and swollen, and there are white spots on the pharyngeal mucosa, this is another feature of bacterial infection. In addition, if in addition to sore throat, no runny nose, sneezing and other cold symptoms, also be careful, because this may be streptococcus infection. Do a throat swab examination as soon as possible, it will take less than 20 minutes to identify the pathogen and carry out corresponding treatment.

matters needing attention

Virus infection can not go away, too long delay will evolve into sinusitis and other more serious problems, and may be complicated by bacterial infection. If the symptoms of a cold last more than 10 days, the risk of using antibiotics increases.