Nasal irrigation is the cleansing of the nasal cavity with sterile salt water to flush out excess ... so if you are already suffering from a cold or allergies, keeping your hands clean will reduce the ...

Higher levels of nitric oxide can also improve oxygenation in your body. By humming a few minutes every day, you can exercise ...

Keeping the affected area as clean as possible can help the acne ... the bump inside your nose could be a tumor or another ...

The air that enters the nasal cavity flows down the trachea ... help to keep it open ciliated epithelium and goblet cells to clean the air before it reaches the lungs Goblet cells produce mucus ...