Grapefruit Juice: Is It Affecting Your Medication?
Your morning grapefruit juice may not be a good idea if you're taking certain medications for your heart or other conditions.
Making the Most of Your Doctor's Appointment
WebMD provides suggestions for preparing for a doctor's appointment.
High Cholesterol: Cholesterol-Lowering Medication
Learn more from WebMD about medications to lower high cholesterol.
The Facts About Cardioversion
If you have an irregular heartbeat, cardioversion may be a treatment option. Learn about the different types and what to expect.
What Is Renal Hypertension?
WebMD provides information on renal hypertension including symptoms, causes, and treatments.
Atrial flutter is an abnormality in the beating of the heart. Find out more.
WebMD explains the possible causes of heart palpitations -- and when to seek medical attention.
Malignant hypertension, or dangerously high blood pressure, is a medical emergency. Learn more from WebMD about the signs, risk factors, and treatments for malignant hypertension.
Leaky Heart Valve
A leaky heart valve may cause no problems or signify congestive heart failure. WebMD takes a look at the causes, symptoms, and treatments for a leaky heart valve.
The Warning Signs of Stroke
Can you recognize the warning signs of a stroke? Be proactive and know how to identify stroke symptoms.