Sinus - What Causes A Sinus Blockage?

Although a number of surgical procedures are used for dealing with a sinus infection, the one that is primarily undertaken by doctors is the Functional endoscopic sinus surgery (FESS). This procedure involves treating the nasal polyps and sinusitis. It also take care of bacterial and recurrent sinus infections.

Sinus problems don t require always require a surgery. A condition of a chronic sinusitis that has been existing for more than three months and has not responded to any treatment may require you to undergo a CT scan for a complete diagnosis of the problem.

Decongestant nasal sprays when used for more than three days can cause more swelling. In the long run it can also become an addiction. Certain other side effects of nasal sprays include irregular heartbeat, profuse sweating, trembling, headache, nausea and mood swings.