Tachycardia describes when the heart beats faster than normal. Sinus rhythm with tachycardia occurs when the sinus node fires electrical impulses abnormally quickly. Inappropriate sinus tachycardia ...

Sick sinus syndrome (SSS) is the name that doctors use to refer to heart rhythm problems. These occur when the sinus node, the heart’s natural pacemaker, does not keep a regular heartbeat. This heart ...

A sinus infection (sinusitis) is caused by a virus or (sometimes) bacteria that creates swelling in the nasal passages. Oftentimes, sinus infections come with or after a viral upper respiratory ...

Sinuses are interconnected, hollow spaces located in the skull that connect to the nasal passages. They help filter the air we breathe and act as another level of immune defense. Sinuses are lined ...

Your sinuses are air-filled pockets that are located behind your face. When fluid builds up in your sinuses, germs like viruses and bacteria can multiply and lead to a sinus infection. COVID-19 is a ...

Sinus massages are lauded by some health and wellness figures on TikTok and beyond as an easy and fast way to drain your sinuses and relieve nasal congestion and pressure. And with numerous ...

Tammy Worth is a healthcare reporter with over 20 years of experience. Her work appears across several publications including The Economist, Bloomberg, Health, Leader’s Edge, WebMD, and KCPT, Kansas ...

Ethmoid sinus cancer is a rare form of cancer that originates in the sinuses, behind the upper nose and between the eyes. Treatment might include surgery, chemotherapy, or radiation therapy. Although ...

In the treatment of routine sinus infections, some European studies have shown three to five days of “basic” antibiotics to be effective, so why do so many clinicians in this country still recommend ...

The sinuses are four hollow spaces on both sides of your face and head. They're connected by narrow channels that allow air and fluids to flow between your nose and throat. If you have inflammation in ...

Even if you’ve never thought too hard about what sinuses actually are (air-filled cavities nestled beneath parts of your face), you know sinus pain when you feel it: a dull ache behind your eyes, ...