Sinusitis is an inflammation of the sinus cavity. Sinusitis commonly found in people with hay fever, which occurs in people with chronic runny nose from allergies due to dust and essence of flowers. Sinusitis can also be caused by materials such as chemical irritants found in nasal sprays and other chemical substances that enter through the nose. Do not forget that sinusitis can also be caused by viral or bacterial infection.
Symptoms of sinusitis are the most common is headache, pain in the face, and fever. Almost 25% of sinusitis patients will have fever associated with sinusitis suffered. Other symptoms of a pale face, change the color of a runny nose, nasal congestion, pain swallowing, and coughing. Some patients will experience headaches intensified when the subject's head forward. In the allergic sinusitis sufferers will also experience other symptoms related to allergy such as itching of the eyes, and sneezing sneezing.
Sinusitis can occur when there is interference from the air stream and into the sinus cavity and the presence of mucus discharge interference. The presence of fever, flu, allergic and irritant materials can cause swelling in Ostia, so this drainage holes become clogged and disrupt the flow of air sinuses and mucous discharge. Another cause of hopelessness is Ostia tumors and trauma. Mucous fluid drainage out of the sinus cavities can also be hampered by the liquid thickens mucus itself. This condensation occurs due pemberiaan antihistamine drug, disease and other cystic fibro others. Mucus-producing Tues fine hair (cilia) that always moves to push the fluid out of the mucus sinus cavity. Cigarette smoke is the culprit of the destruction of this fine hair that mucus discharge becomes disrupted. Mucous fluid accumulated in the sinus cavity in the long run is a comfortable place for life bacteria, viruses and fungi.