Can brain MRI show sinus infection?

MRI is useful only if fungal infection or a tumor is suggested. 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 a brain scan show sinuses?

Most CT scans of the head do not . include all of the sinuses. For most problems in the brain that cause headache, MRI scans are more sensitive. For the detection of a recent brain hemorrhage or for sinus disease, CT is more helpful.

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.

Does brain MRI show nasal polyps?

Conclusion: Paranasal polyps are easily detected by MRI. The highest location is in the maxillary sinus with male preponderance.

What is an incidental finding on a brain MRI?

Incidental findings are previously undetected abnormalities of potential clinical relevance that are unexpectedly discovered and unrelated to the purpose of the examination.

What conditions can cause an abnormal MRI?

Abnormal results may be due to:

• Abnormal blood vessels in the brain ( arteriovenous malformations of the head )
• Tumor of the nerve that connects the ear to the brain ( acoustic neuroma )
• Bleeding in the brain.
• Brain infection.
• Brain tissue swelling.
• Brain tumors.
• Damage to the brain from an injury.

Do neurological disorders show up on MRI?

Neurological uses include the diagnosis of brain and spinal cord tumors, eye disease, inflammation, infection, and vascular irregularities that may lead to stroke. MRI can also detect and monitor degenerative disorders such as multiple sclerosis and can document brain injury from trauma.

Does an MRI of the brain show the skull?

An MRI head scan for headaches can be helpful in determining the underlying cause. The image produced by an MRI scan shows a clear view of your skull structure as well as the nerves and soft tissues of your brain.