What are the sinuses and sinusitis: The human skull has four pairs of hollow cavities called the sinuses or para-nasal sinuses. These air-filled cavities are in the space between the nasal-passage, from the nostrils to the forehead. Tiny sinus openings are found in the nose. The sinuses help the voice to resonate, produce mucus to keep the nasal and upper respiratory passage moist, insulate the skull, and reduce its weight. Sinusitis is an infection of the sinuses resulting in the inflammation of... 

While there are many books and sources on how to cure sinus infection, the patients still struggle to find the right cure. This is so because there is no sure-shot cure for sinusitis, and what works for one may not work for another. So, this is more a matter of intelligent research on the various methods available for treatment. The first type of method is the natural or herbal method. This involves taking certain herbs or natural products as medicine. Carrot juice, spinach juice, and blackberry...