How to Diagnose Asthma in a 8.5-Year-Old Child?

My child has started showing wheezing symptoms since last year, but the doctor has not diagnosed it as asthma. This year, there have been three attacks, respectively in early August and on the 20th, and after each attack, aminophylline can alleviate the symptoms. Is this indicative of asthma in my child, and how should it be treated?
2 minutes to read

How to Diagnose Baby Nasal Allergy

The one-and-a-half-year-old baby had a cold a month ago, with runny nose lasting about twenty days before recovery. Afterward, he or she caught another cold, with runny nose in only one nostril, lasting nearly ten days. No runny nose at night, occasional a few times during the day, sticky mucus, not yellowish, slightly red.
One minute to read