Congestive heart failure: What you need to know

Even though it may sound like it, congestive heart failure does not necessarily mean that the heart has failed. However, heart failure is a serious condition where the heart does not pump blood around the body efficiently. We depend on the pumping action of the heart to deliver nutrient- and oxygen-rich blood to every cell… Read More »

How to spot and treat a heart attack

A heart attack is the death of a segment of heart muscle caused by a loss of blood supply. The blood is usually cut off when an artery supplying the heart muscle is blocked by a blood clot. If some of the heart muscle dies, a person experiences chest pain and electrical instability of the… Read More »

What causes high cholesterol?

Cholesterol is both good and bad. At normal levels, it is an essential substance for the body. However, if concentrations in the blood get too high, it becomes a silent danger that puts people at risk of heart attack. Cholesterol is found in every cell of the body and has important natural functions when it… Read More »

Everything you need to know about tachycardia

Tachycardia refers to a fast resting heart rate, usually over 100 beats per minute. Tachycardia can be dangerous, depending on its underlying cause and on how hard the heart has to work. Some people with tachycardia may have no symptoms or complications. However, tachycardia significantly increases the risk of stroke, sudden cardiac arrest, and death.… Read More »

Ten tips for giving up smoking

Most people are now aware that cigarette smoking is a major preventable cause of premature death and disease: It causes cancer, heart disease, stroke, and lung disease. For this reason, many people are eager to stop. In spite of the health risks involved, one in five American adults still smoke on a regular basis. The… Read More »

Arrhythmia: Causes, symptoms, types, and treatment

An arrhythmia describes an irregular heartbeat – the heart may beat too fast, too slowly, too early, or irregularly. Arrhythmias occur when the electrical signals to the heart that coordinate heartbeats are not working properly. For instance, some people experience irregular heartbeats, which may feel like a racing heart or fluttering. Many heart arrhythmias are… Read More »

Coronary heart disease: What you need to know

Coronary heart disease refers to a narrowing of the coronary arteries, the blood vessels that supply oxygen and blood to the heart. It is also known as coronary artery disease. It is a major cause of illness and death. Coronary heart disease (CHD) normally happens when cholesterol accumulates on the artery walls, creating plaques. The… Read More »

Calcium: Health benefits, foods, and deficiency

Calcium is a chemical element that is essential for living organisms, including humans. It is the most abundant mineral in the body and vital for good health. We need to consume a certain amount of calcium to build and maintain strong bones and healthy communication between the brain and other parts of the body. Calcium… Read More »

Ten tips for giving up smoking

Most people are now aware that cigarette smoking is a major preventable cause of premature death and disease: It causes cancer, heart disease, stroke, and lung disease. For this reason, many people are eager to stop. In spite of the health risks involved, one in five American adults still smoke on a regular basis. The… Read More »

Why stress happens and how to manage it

Stress, in everyday terms, is a feeling that people have when they are overloaded and struggling to cope with demands. These demands can be related to finances, work, relationships, and other situations, but anything that poses a real or perceived challenge or threat to a person’s well-being can cause stress. Stress can be a motivator.… Read More »

Health benefits and risks of drinking coffee

A cup of coffee in the morning may provide more than just an energy boost. Health benefits, say some researchers, may range from helping prevent diabetes to lowering the risk of liver disease. With over 400 billion cups of coffee thought to be consumed every year, coffee is one of the world’s most popular drinks.… Read More »

Benefits and health risks of bananas

Bananas are one of the most widely consumed fruits in the world for good reason. Eating them could help lower blood pressure and reduce the risks of cancer and asthma. Today, bananas are grown in at least 107 countries and are ranked fourth among the world’s food crops in monetary value. Americans consume more bananas… Read More »