What is the reason why the child often has a stuffy nose?

Patient's question:

Age
Detailed medical condition and purpose of consultation: My child has been sneezing frequently in the past few days, as if there's something in her nose. She sneezes lightly when playing but sneezes more often when she's idle. She says her nose feels stuffy.
Duration of the current illness: About ten days
Current general condition: Frequent sneezing

Doctor's answer:

This condition may be caused by rhinitis. You can go to the Otolaryngology department of a hospital for examination and diagnosis before treatment.
Recommendation:
First, soak 3-5 cloves of garlic (peeled) in a bottle of aged vinegar for 2 days. Then, take a new red brick, heat it over a fire until it's very hot, and remove it. Pour two tablespoons of vinegar onto the hot brick. At this point, a strong stream of hot vapor will rise. The patient should inhale the hot vapor through the nose, twice a day, for 7 consecutive days. This method helps clear heat, reduce inflammation, detoxify, and unblock nasal passages, effectively treating various types of rhinitis with remarkable results.