You have been sneezing and coughing for several days now. You haven't smelled food in a couple of days because your nose is so congested and refuses to stop running. You are taking the pharmacist recommended allergy medicine and hope that it works. After a couple of days, you are feeling some relief.

But just when you think the worse is over, you start feeling this terrible pain and pressure on your face and cheeks; even your teeth are in pain.

Click here to read the entire article or visit our library of health theme articles.