Dry mouth is a very common issue that can really affect your quality of life. It’s common among women and the older population, and can contribute to tooth decay, bad breath and affect your sense of taste. Drinking lots of water doesn’t always help, so what can you do about it? Dr. Kirtly Jones and Dr. Lea Erickson talk about what might be causing your dry mouth, and some home remedies and medications that can help get rid of that pillow tongue.