Can MRI detect sphenoid sinusitis?

Can MRI detect sphenoid sinusitis?

We examined 100 consecutive routine CT scans, 100 posterior fossa CT scans, and 100 MR scans to look for evidence of sinus disease, especially of the sphenoid sinus. The sphenoid sinus was abnormal in 7% of scans by all methods.

What are symptoms of sphenoid sinus disease?

What are the symptoms of sphenoid sinusitis?

• Headaches.
• Earaches.
• Neck pain.
• Pain behind the eyes and around the temples.
• Post nasal drip.
• Sinus congestion.
• Sore throat.

How is a sphenoid sinus infection diagnosed?

A rigid nasal endoscopy should be performed in every patient suspected of chronic sphenoiditis (Figure 1). Although some patients may not report nasal symptoms, endoscopic examination may reveal various signs of inflammatory sphenoid disease such as mucopurulent discharge, edema or polyps in the sphenoethmoidal recess.

Can an MRI detect sinus problems?

MRI is excellent for evaluating soft tissue disease within the sinuses, but it is of little value in the diagnostic workup for acute sinusitis. This type of imaging may be too sensitive to define soft tissue structures.

Does brain MRI show neck?

This test helps caregivers see normal and abnormal areas of the brain. An MRI can show how and where blood is flowing in your brain. It can also help caregivers see how your brain is working. An MRI can see tissues, bones, blood vessels, and joints in your head, neck, and spine.

Can a CT scan of sinuses show a brain tumor?

A typical series of CT scans for the sinuses use less x-ray radiation than a standard complete set of x-rays. However, a CT scan of the sinuses does not show any brain tissue.

Is sphenoid sinusitis serious?

Isolated sphenoid sinusitis is a rare disease with potentially devastating complications such as cranial nerve involvement, brain abscess, and meningitis. It occurs at an incidence of about 2.7% of all sinus infections.

Why would a neurologist order a brain MRI?

MRI is used to diagnose stroke, traumatic brain injury, brain and spinal cord tumors, inflammation, infection, vascular irregularities, brain damage associated with epilepsy, abnormally developed brain regions, and some neurodegenerative disorders.

Can you see sinuses on brain MRI?

Of the 263 studies examined, 65 (24.7%) demonstrated abnormalities in the paranasal sinuses. We conclude that because of its great sensitivity MRI will often detect abnormalities in the paranasal sinuses which are unrelated to the patients’ presenting problems.

Will an MRI show an inner ear infection?

Infections. An MRI scan can detect abscess, as well as meningitis, and infections involving the ears and eyes. Brain tumors.

What are the symptoms of a nasal tumor?

Signs and symptoms of nasal and paranasal tumors can include:

• Difficulty breathing through your nose.
• Loss of the sense of smell.
• Nosebleeds.
• Discharge from your nose.
• Facial swelling or pain.
• Watery eyes.
• A sore or lesion on the roof of your mouth.
• Vision problems.