Category Archives for Heart Disease

Stroke Symptoms

People usually have stroke when the supply of blood towards their brains are disturbed. In such cases, patients can suffer from hemorrhage, embolism or thrombosis, all of which can lead to ischemia or lack of blood supply. Patients exhibiting the signs and symptoms of stroke must be given immediate attention and care, as this chronic disease may cause undesirable complications, permanent neurological damage and may even lead to death. Here is a closer look at its signs, diagnosis and treatment options. Stroke...

What Causes a Stroke?

“A stroke or ‘brain attack’ occurs when a blood clot blocks an artery (a blood vessel that carries blood from the heart to the body) or a blood vessel (a tube through which the blood moves through the body) breaks, interrupting blood flow to an area of the brain” this results in brain damage. A stroke is the third leading cause of death. The part of the brain that becomes damaged will lose its ability to carry out normal functions such as speech, movement and memory. The degree of a stroke...

Cerebrovascular Disease

This is a group of brain dysfunctions relating to the disease of vascular tubes (blood vessels) supplying the brain. This disease is known primarily to affect elderly persons; however due the nature of the disease it can affect anyone if care is not taken to be healthy. Changes in the design of the blood vessels may make them narrow, stiff, deformed amongst other deformations, these changes in the blood vessels result in increased blood pressure in the brain since they vessels get narrower, which...

Heart Stent Pain

Together with angioplasty, the use of stents or stenting is a common medical procedure performed on patients suffering from atherosclerosis, a disease marked by obstructed or narrowed blood vessels. Heart stent is classified into two major types, namely drug-eluting stent and bare-metal stent. Although it has been proven effective in many cases, its use has certain drawbacks and disadvantages, affecting mainly the upper, lower, left and right parts of the chest. To know more about heart stent pain,...

Atherosclerosis Symptoms

Caused by the thickening of an artery wall, atherosclerosis is a severe medical condition that resulted from the buildup of fatty materials. This particular disease affects arterial blood vessels, which is marked by the furring or hardening of the arteries. Some of the risk factors include obesity, high blood pressure and diabetes. In terms of major and minor symptoms, patients usually experience sudden numbness, drooping facial muscles and chest pain. Learn how to diagnose and treat the different...

Symptoms of Arterial Blockage in the Heart

Arterial blockage in the heart is a medical condition that needs utmost care because it is a highly serious disease. High intakes of cholesterol and fats are the major causes of blocked arteries and blood vessels. Because of limited blood flow, nutrients and oxygen are not distributed to the different organs and tissues of the human body. For people who barely know this severe medical condition, it is good to look at the different treatments, diagnosis and symptoms of arterial blockage in the ...

What Causes Heart Blockage?

The heart consists of four chambers: there are two at the top called the atria and two at the bottom known as the ventricles. The heart has its own pace maker called the sinoatrial (SA) node which is a small mass of specialized cells in the heart’s right atrium. The sinus node produces electrical pulses which make the heart beat. A distinct signal travels from the sinus node down to the ventricles passing through a specialized conducting tissue called the atrioventricular (AV) node. This process...

Symptoms of a Minor Stroke

Stroke results due to blockage of blood flow from the heart to the brain. This condition can lead to arrest of brain function and other debilitating conditions and in some major cases even death. Once the normal flow and supply of blood to the brain becomes insufficient, brain cells slowly die due to lack of nutrients and oxygen to sustain its functions. There are various forms of stroke. It consists of minor and major symptoms which typically depend on the extent of brain damage sustained. Immediate...