The sinus of your heart has nothing to do with your nose as you might guess; it’s a structure in the right atrium where blood ...

Sinus tachycardia is the most common and often neglected rhythm disturbance encountered in clinical practice. Whether appropriate or not, it is often associated with troublesome symptoms, and ...

Sick sinus syndrome (SSS) is a heart rhythm problem that affects your heart's natural pacemaker. You may develop symptoms of SSS like dizziness, fainting, and fatigue. Treatment may include lifestyle ...

Javadin is a berry-flavored, clear, colorless oral solution. Each 5 mL delivers 0.1 mg of clonidine (0.02 mg/mL). Javadin may be used alone or in combination with other antihypertensive agents.

Javadin is a berry-flavored, clear, colorless oral solution. Each 5 mL delivers 0.1 mg of clonidine (0.02 mg/mL). Javadin may be used alone or in combination with other antihypertensive agents.

You're curled up on the couch, finally relaxing after a long day when suddenly, your heart starts racing. You're obviously ...

Julie Bowen, known worldwide as Claire Dunphy from Modern Family, discovered her heart problem in her late 20s, just as her acting career was taking off. She has said she thought her very low heart ...

A 65-year-old man receives a right coronary artery stent after a NSTEMI. What does his postsurgery ECG look like?

Cardiovascular disease remains a leading global cause of death, and we break down its pathology, risk factors, and the ...

‘Tis the season of sniffles and sinus issues. But experts say there are ways to get relief. “Sinuses are pockets of air inside our facial skeleton that produce mucus throughout the day. There are ...

Allergies and sinus infections can both affect your nasal passages and cause symptoms like congestion. But they’re two separate conditions with distinct causes and treatments. Allergies occur as a ...