Chest pains due to a lack of blood flow to the heart are known as angina. Learn the characteristics of this discomfort so you can have a clearer idea of what angina feels like.
Heart Disease & Disorders
Heart disease covers a multitude of conditions and diseases affecting the heart. As it encompasses a wide range of disorders it is understandably the leading cause of death worldwide including the United States, England and Canada. Congenital defects are heart conditions that are genetic diagnosed at birth or possibly later in life. However, many types of cardiovascular and heart disease can be prevented by healthy lifestyle choices. For example, hardening of the arteries can be caused by being overweight, poor diet, high cholesterol, lack of exercise and smoking. Other conditions, such as arrhythmia’s can be caused or exacerbated by stress and too much caffeine.
Suspicious you might have a heart condition? Experiencing shortness of breath, chest pain, light-headedness or fainting could signal a problem and should be followed with a visit to your doctor. Risk factors include age, having a family history of heart disease, obesity, diabetes and other unhealthy lifestyle habits such as smoking, drinking or stress.
Learn more about the various heart diseases and conditions that could affect you or a loved one. You’ll find in-depth information on the causes, symptoms and treatment of coronary artery disease, congestive heart failure, heart palpitations and arrhythmia’s, murmurs, high blood pressure, heart attacks and the many other diseases that affect the heart and surrounding blood vessels.
Blood pressure can suddenly rise in a person who has not been diagnosed as hypertensive and in those who are receiving treatment for it. High blood pressure usually occurs without symptoms but complications may eventually set in. Learn more about intermittent high blood pressure and its treatment.
What is the relationship between stress and high blood pressure? This article discusses the factors that cause stress and blood pressure, and what science currently knows about the relationship between the two.
Heart disease is the leading cause of death in America for women. Looking at the statistics on heart disease can help women understand the importance of taking care of their cardiovascular health.
A diastolic murmur can occur when there is backward flow of blood from the aorta. This blood enters the left ventricle to produce a characteristic murmur heard on auscultation.
A sudden, worsening chest pain that lasts longer than usual is characteristic an unstable angina. It is a serious condition that can lead to a heart attack and should be given immediate treatment. Learn more about unstable angina and calcium channel blockers used in its management.
When a specific coronary artery is significantly blocked and fails to deliver oxygen to a particular area of the heart, cell death can occur. Find out what an anterior myocardial infarction is and how it is recognized and treated.
The physician may recommend to a patient the use of a pacemaker for heart arrhythmias. The good news is, the health risks of a pacemaker implantation are low.
Ventricular tachycardia and coronary artery disease are both serious conditions. However, not many people might be aware of the link between ventricular tachycardia secondary to coronary artery disease. As the size of the lumen of the coronary artery decreases, tachycardia can result.
Although heart attack due to coronary disease is a common cause of death in adults, less than 20 percent of patients experience chest pains. How do chest pains related to heart disease evolve? Learn more about angina pectoris and pathophysiology of myocardial ischemia.
What are the dangers of diet pills and high blood pressure? This article discusses the most popular prescription and over the counter diet pills and how they can cause hypertension.
Polymorphic ventricular tachycardia is a potentially fatal heart rhythm which occurs when the ventricles fail to work properly. This article discusses causes, treatment and the warning symptoms.
Treatment of atrial fibrillation (AF) includes medications, and surgical and nonsurgical procedures to correct the irregular heart rhythms. Read the following article to learn about the treatments and risks associated with AF.
Learn about what happens during a myocardial infarction. How is the blood flow to the heart stopped, and what causes it?