Sinuses are spaces inside the face and skull that are lined with delicate tissue (nasal mucosa). These spaces range in size from several centimeters in the maxillary and frontal sinuses to only a few millimeters in the ethmoid sinuses. Tiny channels (osteomeatal complexes) connect these sinuses with each other and the inside of the nose. The sinuses are shown below:
What is a sinus infection?
When the nose becomes congested from allergies, dust, or a viral infection, the sinuses may not drain normally. When this happens, a sinus infection (sinusitis) can occur. Because the passages and sinus spaces inside the nose are only millimeters or less in size, even a minute amount of inflammation can cause a sinus infection. A deviated nasal septum or enlarged turbinates can decrease the passage area inside the nose and predispose to sinus infections. What appears to be a regular “cold” lasting a week or more can be undiagnosed sinusitis. Click to read more about sinusitis.
What is an acute sinus infection?
Inflammation that causes an infection of the paranasal sinuses lasting up to four weeks is known as acute sinusitis. The beginning of this infection may be caused by a virus and might go away without antibiotics. If the infection lasts over a week or the nose becomes severely congested with thick green or yellow nasal discharge, the infection may have progressed to a bacterial acute sinus infection.
What is a chronic sinus infection?
An infection of the sinuses lasting greater than 3 months is termed a chronic sinus infection. The types of bacteria in a chronic sinus infection tend to be more varied than the bacteria of an acute sinus infection. Antibiotics for chronic sinusitis are much less likely to work and therefore antibiotic treatment is controversial. Decreasing inflammation and swelling within the sinuses is currently the most accepted and preferred management. Chronic sinus infections can be one of two variations; Chronic sinusitis with or without nasal polyps. Nasal polyps occur when the nasal mucosa grows inside the nose in an uncontrolled manner that can further obstruct the nose.
What are the signs and symptoms of a sinus infection?
Thick colored nasal discharge– Bacterial infections of the nasal mucus are generally thick, yellow or green in color, and can have a very bad odor. The viscous mucus will either drain from the nose, be coughed up, or can be difficult to blow from the nose and sinuses.
Headache or facial pain– The delicate lining of the inside of the nose is very sensitive. The pressure from inflammation and mucus pressing on these tiny passages and spaces can cause severe headaches, toothaches, cheek and forehead pain, nasal congestion, or jaw and neck stiffness.
Recurrent infections– Repeated episodes of sinusitis can thicken the passages inside of the sinuses. This can predispose the nose to infections any time there is swelling inside the nose. The strains of bacteria inside the sinuses and nasal cavities may self-select become more hardy and resistant to antibiotics.
Fatigue– An infection takes a lot of energy to fight and not being able to breathe can limit your ability to get a good night’s sleep. Click here to read more about the symptoms of sinusitis.
How is sinusitis treated?
Successful treatment of an acute sinus infection is often possible using antibiotics directed toward the most likely causes of infection. Failure of antibiotics may require further testing, including a CT scan of the sinuses. Additional improvement can come from a combination of anti-allergy medication, decongestants, nasal sprays, and saline rinses. Environmental controls, such as removing your carpet or using an air purifier can also decrease symptoms. Click here to read more about sinusitis treatment.
When is surgery necessary?
When medical treatment has failed, treating sinusitis with sinus surgery can dramatically improve your quality of life and sense of well-being. Functional endoscopic sinus surgery (FESS) removes blockages, allowing each sinus to ventilate and drain through its natural opening.
What kind of sinus surgeries are there?
Functional endoscopic sinus surgery (FESS) is the current standard of care for minimally invasive sinus surgery. The excess and infected tissue is removed and the natural circulation within the sinuses is re-established during a FESS. For a small select group of patients, the balloon sinuplasty surgery may be appropriate where a guide-wire and balloon are used to open a sinus without tissue removal. Rarely, for more complex and stubborn cases, traditional sinus surgery with skin or intraoral incisions are needed.
Click here to read more about when to have sinus surgery as well as more on FESS, Balloon Sinuplasty, or Traditional Sinus Surgery.
How is the recovery from sinus surgery?
With Dr. Bennett’s advanced surgical techniques, patients experience a more rapid and comfortable recovery period. Dr. Bennett does not pack the nose following surgery, eliminating the possibility of extra scarring inside the nose. Our patients experience less bruising and swelling as a result and are typically back to regular activity within 7-10 days. Click here to read more about sinus surgery recovery.