True Explanation Of Sinus Infection Symptoms

Sinus infection is the infection of the paranasal sinus. This leads to the inflammation of the sinuses, a condition commonly known as Sinusitis. The human skull houses four pairs of paranasal sinuses. These are located in the forehead (Frontal sinuses), at the back of the cheek bones (Maxillary sinuses), between the eyes (Ethmoid sinuses) and at the rear of the eyes (Sphenoid sinuses). Identifying these types of paranasal sinuses is very important as sinus infection symptoms, though some are present in all four, can have notable differences depending on the location of the infection.

The Types of Sinus Infections

Acute sinus infection occurs as a complication of upper respiratory tract infection. Acute sinusitis is often caused by a viral infection and is self-limiting. Viral infection period usually lasts less than 10 days. However, bacterias can infect the paranasal sinuses as well. Examples are Staphylococcus aureus, Streptococcus pneumonia, Moraxella catarrhalis, and, the most common of all,Haemophilus influenzae. Allergic reactions to dust, chemical fumes and particles from second-hand smoke which can trigger sinus inflammation, provide good medium from pathogenic growth.

Acute sinus infection usually lasts less than 8 weeks. If sinus infection symptoms last beyond this time period, it is now considered to be chronic. Patients with immune-compromised conditions like AIDS, and those undergoing long-term steroidal therapy, as well as those with Diabetes Mellitus are at great risk for developing sinus infection. Opportunistic pathogens like funguses are common culprits as they can take advantage of the weak immunity.

The Hallmark Signs and Symptoms

The dominating clinical manifestation for both acute and chronic sinus infections is the presence of an annoying, constant, dull and aching pain or headache. The location indicates which paranasal sinus is involved.

Frontal sinus- Pain is located superior to the eyes and on the forehead. To reduce pain and discomfort, advise patient to position the head upright and discourage reclining.