Have you ever heard the term 'sinus arrhythmia' and wondered what it means? You might have come across it during a routine check-up or on an Electrocardiogram (ECG) and felt concerned. The word ...

Sinusitis, sometimes called a sinus infection, is a common condition that often develops after a cold or flu. Because its ...

Sinus headaches are rough, but there's a lot you can do to ease the pain. Nothing is more frustrating than recurring headaches, especially if you’re unsure of what’s causing them. Sometimes it’s as ...

For some people, the classic symptoms of a sinus infection, including nasal congestion and discharge, are also accompanied by a dull ache or feeling of pressure in the head and face. This is often ...

Dr. Steve Hammill answers the question: 'What Is Sinus Tachycardia?' — -- Question: What is sinus tachycardia, and is it something that should be treated? Answer :Sinus tachycardia is the heart ...

The sinuses are hollow air filled cavities within the skull bones. There are four pars of sinuses and these are located behind the forehead (a pair), under the cheek bones (a pair), behind the eyes (a ...

This is a guest post by Dr. Abhishek Ramadhin, who is doing his rhinology fellowship training in the Sinai Hospital Division of Otolaryngology. Chronic sinusitis is very common in the United States, ...

Each year, more than 30 million people in the U.S. get sinus infections, also called sinusitis. Most sinus infections are caused by viruses, often the same ones that cause the common cold. Although ...

Sinus aspergillosis is a fungal infection that affects the sinuses. People with weakened immune systems and respiratory conditions are more likely to develop this condition. Aspergillus is a mold that ...

The sinus tarsi is a small, bony channel located on the outside of the foot between the ankle and heel bone. Sinus tarsi syndrome is when increased pressure in this area, or problems with the ankle ...