Can a runny nose and dizziness signal a CSF leak?

Question

Hello doctor,

I tilt my head or bend over, and I have a clear liquid that comes out of my nose. I get dizzy if I bend down and get up. I have major headaches a lot lately, and I am scared.

Please help.

Thank you.

Answer 1

Hello,

Welcome to icliniq.cim.

If you notice clear fluid dripping from your nose, try to collect a small amount in a clean container. Sit upright for about an hour, then gently bend forward so the fluid collects and drips out. This sample can be tested in a lab for beta-2 transferrin and sugar levels, which help determine where the fluid is coming from.

You can also try a simple check at home. Place a drop of the fluid on a clean handkerchief.

If it stiffens the cloth, it is likely regular nasal mucus.
If it does not stiffen, it could be a different type of fluid.

Based on your symptoms, there is a concern that the fluid could be cerebrospinal fluid (CSF), which surrounds the brain and spinal cord. If it turns out to be CSF, it may indicate a CSF leak, which requires urgent medical attention so doctors can locate and seal the leak.

I hope this helps.

Please revert in case of further queries.

Thank you.