Sinusitis

 

What is Sinusitis?

Sinusitis is a common inflammation of the paranasal sinuses, the cavities that produce the mucus necessary for the nasal passages to work effectively. It can be acute or chronic, and it can be caused by viruses, bacteria, fungi, allergies, or even an autoimmune reaction. A sinus is a hollow space in the body. There are many types of sinus, but sinusitis affects the paranasal sinuses, the spaces behind the face that lead to the nasal cavity. Sinusitis occurs when mucus builds up and the sinuses become inflamed.

Symptoms:

• Facial Pain and Pressure
• Blocked Nose
• Nasal Discharge
• Reduced Sense of Smell
• Congestion
• Cough

In more advance cases, following symptoms may be presented:

• Fever
• Halitosis, or foul-smelling breath
• Tiredness
• Toothache
• Headache

Types of Sinusitis:

• Acute sinusitis: This lasts up to 4 weeks and is the most common type.
• Subacute sinusitis: Symptoms last longer than the normal acute period, for between 4 and 12 weeks.
• Chronic sinusitis: Symptoms persist, or continually return, after 12 weeks. It may need more invasive treatment, and possibly surgery.