Reflux

I took Jake to the doctor this morning because he's has a stuffy nose for over 2 weeks now and it isn't showing any signs of improvement.  Sometimes it sounds like it's in his chest, too, so I called the doctor and they said to come on in. 
She checked him out and, thankfully, the congestion is all in his nose and is due to reflux.  Who knew reflux could cause nasal congestion?  Not me. 
She doubled his Zantac dosage and said that should help.  She also suggested getting a humidifier for his room.  Will do.