Not cleaning the nose before spraying and using one type of medication for the entire family are common errors that can worsen nasal congestion and lead to complications.
My neighbor suggested smelling crushed garlic to clear phlegm, open airways, and promote sleep. My 5-year-old child has influenza A with nasal congestion; should I use this method? (Phuong Trinh, 34, Quang Tri)
I have persistent nasal congestion, and my doctor diagnosed nasal turbinate hypertrophy. What is this condition, what are its causes, and how is it treated? (Nam Nguyen, 36, Can Tho)
