Stay Hydrated

Having at least 2 liters of 8-ounce glasses of water per day is considered as the minimum by health authorities and nutritionists. If you can’t breathe properly through your nose, but only through your mouth, your throat any way will need to get moisturized, to avoid being irritated. There are only 2 things to keep in mind: try to split the 2 liters into small portions, don’t drink it all at once, and instead of ready-made juices and drinks, prefer having pure water, or if it’s too boring, add the juice of a lemon to it.