Scientists call this feature a “neural fossil”. It’s a remnant of a system that once helped our ancestors pinpoint the ...

A general practitioner or an ear, nose, and throat doctor (ENT) can tell you for certain and provide a treatment plan. »MORE:Get an online treatment plan for your cold, flu, or sinus infection in ...

Ear congestion can be relieved in a few different ways, including by flushing out your sinuses, taking allergy medication, or applying a warm cloth. Treatment generally depends on what is causing the ...

which moves the posterior leaflet forward, and suddenly the valve coapts again, so it can close normally. That's great as long as the coronary sinus is right behind the annulus. Another issue is ...

It's usually a symptom of a problem with the part of your inner ear or brain that keeps you balanced. Treating a connected health issue may help to relieve vertigo. (Photo Credit: iStock/Getty ...

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