Generally, you should use calcium channel blockers for pain caused by constricted blood vessels. Calcium channel blockers, or CCBs, relax and widen blood vessels to relieve pressure. If you suffer from migraines, an irregular heart beat, high blood pressure or other circulatory conditions, the Mayo

An atheroma, also referred to as a plaque, develops due to a process called atherosclerosis.

Most first aid and CPR classes teach first responders how to check for a person's pulse on the neck, the carotid pulse. But that is not the only place where you can find one. According to Betsy Jordan, a registered nurse with over ten years emergency room experience, pulse points can be found all ov

Get a comprehensive review on all aspects of bleeding related to antithrombotic agents used in patients with atrial fibrillation.

Experts unsure exactly why, but better prevention and after-stroke care may be factors

Amaranth is becoming an increasingly popular grain. These tips and recipes will show you how to prepare heart-healthy meals and sides containing amaranth.

Cholesterol is a viscous substance found in the cells of animals. High levels of blood cholesterol in humans can clog the arteries and is strongly correlated with several serious health conditions involving circulatory health.

When a heart stops beating properly on its own, a pacemaker is usually installed to correct the problem. Made up of four different components, it is approximately 2 inches wide and 1/4 inch thick, and through a battery and generator creates electrical pulses to stimulate the heart to beat properly.

Beans are chock-full of nutrients and fiber, making them an important food to include in your cholesterol-lowering diet. This article how to include beans in your meals.

The ubiquitous presence of internet-connected phones and tablets presents a new opportunity for cost-effective and efficient ECG screening and on-demand diagnosis.

See your doctor if your Parkinson?s disease symptoms or your response to your medication change significantly

Experimental devices that cool the heads -- and brains -- of stroke patients are some of the hottest technologies among stroke researchers.

Elevated levels of pepsin in saliva or sputum samples may indicate a gastro-esophageal reflux disease and are useful in diagnosing that condition. Pepsin is a hormone important for early digestion of protein in the stomach. Cells known as gastric chief cells secrete an inactive form of pepsin. The

Cholesterol is a fatty substance that floats around in your bloodstream. A cholesterol panel measures the amount of cholesterol in your blood and is broken down into subfractions.

One of the most misunderstood nutrients, cholesterol has gotten a bad reputation. Although it is important to monitor your fat intake and cholesterol levels, it is an essential part of your cellular makeup, fat digestion, the root of vitamin D and many of your hormones.Your liver...

Having elevated levels of LDL (low-density lipoproteins) or the "bad cholesterol" can increase your risk for heart disease. To combat high LDL cholesterol, retool your diet. The American Heart Association recommends eating between 25 to 35 percent of total fat per day and avoiding saturated fats (fa

Learn how to eat foods that lower cholesterol before it's too late.Are you a heart attack waiting to happen?Or maybe you just want to be proactive about eating healthier.Either way it's a good idea to think about the foods you eat and how it affects your cholester

Find all medical reference articles on Stroke at WebMD.

Vegetables that contain nicotine may offer some protection, research suggests

If you're stressed, overweight and depressed, it may not be all in your head. In fact, it's probable that the high levels of blood fats (triglycerides) associated with obesity or with prediabetic insulin resistance in older persons are actually contributing to your depression.A 2007 stud