Heart rhythm problems, called arrhythmias, can cause a few types of symptoms. Some of these symptoms include: Palpitations. Having palpitations means that you are unusually aware of your heartbeat. Some people describe them as: A "fluttering" in...

Sick sinus syndrome is the name given to a group of arrhythmias that occur because the normal pacemaker of the heart (the sinus node) does not work properly. Sick sinus syndrome is also called sinus node dysfunction. What causes it? Sick sinus syndrome can occur for various reasons. It most commonly results from the...

Guides you through decision to have inguinal hernia surgery. Looks at the two types of surgery for treatment. Covers benefits and risks. Includes an interactive tool to help you make your decision.

Guides you through decision to have an epidural during childbirth. Lists benefits and risks. Lists other ways to control labor pain. Includes interactive tool to help you make your decision.

Guides through decision to have a PSA test to check for prostate cancer. Includes what PSA results tell you and what they do not. Covers benefits and risks. Includes an interactive tool to help you decide.

Music has some inherent benefits to your fitness routine. Find out how choosing the correct playlist can help you enjoy your workout even more.

Complications from ear infections are rare. But some problems that can occur include: Trouble hearing. Hearing problems are usually temporary and mild to moderate. Long-lasting hearing loss is rare. But some children may have problems learning to talk and understand speech if they have repeat ear infections. Rupture of...

Blood clots can happen in veins. A blood clot in a vein close to the skin isn't likely to cause problems. But having blood clots in deep veins is called deep vein thrombosis. Deep vein thrombosis happens most often in the legs. This problem can lead to a blood clot in the lung ( pulmonary embolism). The deep veins of...

Ischemia means your heart muscle is not getting enough blood and oxygen. It is usually caused by a narrowing or blockage of one or more of the coronary arteries. These arteries supply blood to the heart muscle. When you have ischemia, you may feel angina symptoms. For most people, angina feels like chest pain or...

Explains what colon cancer is and who should be screened.