Sinusitis is a frequent condition where the lining of the uterus becomes inflamed. It is usually brought on by a viral disease and frequently improves within a couple of weeks. The sinuses are small, air-filled cavities supporting your cheekbones and brow. The mucus produced by your own nostrils normally drains in your nose through small channels. Also called chronic rhinosinusitis, this illness interferes with drainage and causes mucus buildup. Breathing through your nose may be difficult. The area of your eyes and confront May feel bloated, and you may have facial pain or tenderness. Chronic sinusitis may be caused by an illness, by multiplying from the uterus (nasal polyps) or with a deviated nasal septum. The condition most commonly affects middle-aged and young adults, but it also can influence kids. In case you've got nasal congestion, facial pressure, cough and thick nasal discharge, you might have rhinosinusitis, commonly known as sinusitis. Your sinuses are hollow cavities in your cheekbones, around your eyes and supporting your nose. They feature mucus, which will help to warm, moisten and filter the air that you breathe. If something blocks the mucus from draining normally, an illness can occur. Acute Sinusitis Acute sinusitis refers to sinusitis symptoms lasting less than four weeks. Most cases start as a common cold. Symptoms often go away in a week to ten days; however, in some people, a fungal infection develops.