It makes the middle ear swell up and causes fluid to build up behind your eardrum. Pressure from the buildup can break open the eardrum, and fluid or blood might leak out. If an ear infection is ...

Without effective antibiotic treatment, a bacterial infection can continue spreading throughout the bones of the skull and may travel through the blood to organs, including the brain. Middle ear ...

The middle ear is normally filled with air ... “Congestion,” in this sense, is caused by increased blood flow causing swelling. A decongestant, such as pseudoephedrine (Sudafed), works ...

So, if the tube closes, fluid can build up in the middle ear. That fluid can become infected with bacteria, and then inflammation happens. As the white blood cells do their job, you can wind up ...

The middle ear is normally filled with air ... “Congestion,” in this sense, is caused by increased blood flow causing swelling. A decongestant, such as pseudoephedrine (Sudafed), works ...