Q. So where does this damn dry scratchy cough from? It seems like whenever I go to bed in 5 or 10 minutes of laying down I get this weird dry cough. It's not a chest cough...it's a dry scratchy
throat cough that goes on for like 20 minutes. I don't have it
through the day, only after I lay down and go to bed. I regularly brush my teeth before going to bed and find myself coughing so much I bring a glass of ice water with me. I have even tried gargling extensively with mouthwash, but it doesn't go away it seems like it's even worse.
A. It's your toothpaste, specifically toothpaste which has Sorbitol or some other ingredient ending in "ol" which are sugar alcohol cousins of PG.
Throat dryness is caused by the sugar alcohol that is PG, so when you brush your teeth it adds to the levels of sugar alcohol resulting in thoroughly drying out your throat which leads to the dreaded dry cough. Mouthwash is much much worse due to the high levels of denatured alcohol.
Review of Mouthwashes....List of Alcohol Free Mouthwashes
Best Mouthwash - Mouthwash Reviews - Mouthwash Without Alcohol - Natural Mouthwash
Q. So how do I remedy this and avoid the dreaded dry cough?
A. I started brushing my teeth 30 minutes before going to bed and switched to a alcohol free mouthwash....Guess what? No more dry scratchy throat...no more cough!
Hope this was helpful.....