Abstract: A composition for treating or alleviating the symptoms of sinusitis comprising Manuka honey at a concentration of from about 0.5% v/v to about 7% v/v in an aqueous pH-balanced solution is provided. In one embodiment, the concentration of Manuka honey is from about 3% v/v to about 6% v/v. In another embodiment, the concentration of Manuka honey is from about 4% v/v to about 5% v/v. A method of treating or alleviating the symptoms of sinusitis in a patient in need of such treatment, where the method comprises intranasally administrating the above composition to such patient in order to treat the sinusitis, is provided. A further method of improving olfactory function in a patient in need of treatment is provided, where the method comprises intranasally administering the above composition to such patient in order to improve olfactory function.

Abstract: A nasal irrigation device includes a container for storing nasal cleansing fluid, a spout having a connecting end, a nose engaging end and a spout passage, the connecting end of the spout being removably coupled to the container to allow the spout passage to receive nasal cleansing fluid from an opening of the container, the spout having a curved portion for directing nasal cleansing fluid toward a nasal passageway of a user when the container is clear of a nasal discharge path, the spout passage being continually open and unobstructed. The container is partially collapsible to force nasal cleansing fluid through the spout passage and into the nasal passageway.

Abstract: A nasal irrigation device includes a container for storing nasal cleansing fluid, a spout having a connecting end, a nose engaging end and a spout passage, the connecting end of the spout being removably coupled to the container to allow the spout passage to receive nasal cleansing fluid from an opening of the container, the spout having a curved portion for directing nasal cleansing fluid toward a nasal passageway of a user when the container is clear of a nasal discharge path, the spout passage being continually open and unobstructed. The container is partially collapsible to force nasal cleansing fluid through the spout passage and into the nasal passageway.

Abstract: A nasal irrigation device includes a container for storing nasal cleansing fluid, a spout having a connecting end, a nose engaging end and a spout passage, the connecting end of the spout being removably coupled to the container to allow the spout passage to receive nasal cleansing fluid from an opening of the container, the spout having a curved portion for directing nasal cleansing fluid toward a nasal passageway of a user when the container is clear of a nasal discharge path, the spout passage being continually open and unobstructed. The container is partially collapsible to force nasal cleansing fluid through the spout passage and into the nasal passageway.