The shape of your nasal cavity could be the cause of chronic sinusitis. The nasal septum is the wall dividing the nasal cavity into halves; it is composed of a central supporting skeleton covered on each side by mucous membrane. The front portion of this natural partition is a firm but bendable structure made mostly of cartilage and is covered by skin that has a substantial supply of blood vessels. The ideal nasal septum is exactly midline, separating the left and right sides of the nose into passageways Read more […]
Forty-five million Americans suffer from a recurring problem called allergy. Allergic rhinitis was once known as hay fever because workers would sneeze and develop nasal and sinus congestion when they worked around hay in the fields. Hay fever, asthma, and eczema are the most common symptoms of an allergic reaction.
Allergy symptoms appear when the body’s immune system begins to respond to a substance as though it were a dangerous invader (called an antigen or allergen). It does this by sending Read more […]
What causes a nosebleed?
Most nosebleeds (epistaxis) are mere nuisances. But some are quite frightening, and a few are even life threatening. Physicians classify nosebleeds into two different types.
Anterior nosebleed: Most nosebleeds begin in the front of the septum, the semi-rigid wall that separates the two nostrils of the nose. The septum contains blood vessels that can be broken by a blow to the nose or the edge of a sharp fingernail. This type of nosebleed comes from the front of the nose Read more […]