Sinusitis is the result of a sinus infection , which actually means the inflammation of one of your sinuses. However, more than one sinus can get inflamed, when suffering from a sinus infection. A sinus infection is actually classified according to the sinuses that are affected by the infection. For better understanding, here are some examples of a sinus infection. Maxillary sinusitis means that the sinus infection has affected the maxillary sinus, which is found in the part of the mid face. Furthermore, this sinus infection can affect the left side, the right side or both sides of your maxillary. There is no particular number of sinuses that can be inflamed at once. You can suffer from sinus infection of one sinus, two or even all sinuses at the same time. When all your sinuses are affected by a sinus infection, the proper medical term is pan sinusitis.

Sinusitis, which is a sinus infection, can also be classified by the frequency or the duration of the sinus infection. Sinusitis, the result of sinus infection can be either acute or chronic. Acute sinusitis is a milder form of sinus infection, which lasts less than two months and you can not have acute sinusitis more than four times each year. On the other hand, chronic sinusitis is a more frightening result of sinus infection and last longer than the acute form of sinus infection. You can also suffer from more than five episodes each year. Acute and chronic sinusitis are both sinus infections, but they have different symptoms and they are both treated differently. So it is safe to say that sinus infection can cause two different diseases.

Acute sinusitis is the milder form of a sinus infection. This particular sinus infection can often appear after you have had a cold. If your symptoms last more than two weeks, then there is the possibility that you are developing sinusitis, which is a sinus infection. Allergic flare- ups can also be the reason for a sinus infection, although this is a less common thing. However, you might suffer from a sinus infection even if you have not had a cold or allergy prior to the sinus infection. At the beginning of the sinus infection, there are symptoms that are very similar to those of a cold. You suffer from nasal blockage, have an excessive amount of mucus in your throat and nose, sneeze a lot and are a little bit tired. These are all symptoms of a sinus infection called acute sinusitis.