Chronic obstructive pulmonary disease (COPD) affects approximately 29 million people in the U.S. and is the fourth leading ...

Chronic obstructive pulmonary disease is a condition caused by damage to the lungs that results in breathing difficulties.

Newswatch 16's Justin Gick spoke with a pulmonologist about the signs and symptoms of COPD and when to see a doctor.

The placement of a permanent pacemaker is the definitive treatment for sinus node dysfunction, but not everyone needs this.

The sinus of the heart is a structure in the right atrium where blood flows into the heart from the venae cavae.

— G.W.T.Dear G.W.T.: The sinus of the heart has nothing to do with your nose as you might guess; it's a structure in the ...

Long-term exposure to air pollution can have devastating effects on your health, increasing the risk of several serious ...

At age 76, I was diagnosed with sinus node dysfunction last year after several episodes of what I’d call being “spaced out” (for lack of a better term). I couldn’t explain these instances to myself, ...

According to data from the Centers for Disease Control and Prevention (CDC), 10 causes account for roughly 1.7 million deaths ...

Dr Sushil Kumar Upadhyay highlights the dual burden of cold air and pollution on lungs in winter. Know how you can protect your lungs and stay healthy.

Over the last decade, Delhi’s air has transformed from breathable to toxic. Every winter, the city’s skyline disappears under ...