occipital artery Tips

The heart is responsible for pumping blood through the system and transporting oxygen and nutrients to all the cells and tissues of the body. However, the heart is susceptible to a number of ailments, including coronary heart disease. Coronary heart disease is a condition where the heart does not receive enough blood because of obstructions or thickening of the coronary arteries. As a result the heart does not receive enough oxygen, which can cause pain in the chest and may even trigger a heart ...more

Coronary artery disease, also known as coronary heart disease or CHD, is a kind of disease in which a wax-like substance called plaque, builds up in the coronary arteries.

Function of Coronary Artery
The task of coronary arteries is to supply oxygen rich blood to the heart muscles. When there is the growth of plaque in these arteries, the condition is termed as atherosclerosis. Plaque builds up over the years, and it hardens or ruptures with time. When plaque gets hardened, it narro...more

Renal artery stenosis is when the renal arteries (blood vessels which supply blood to the kidneys) are stenosed or narrowed. This is often a result of atherosclerosis, which is caused due to increased levels of cholesterol in the blood. As it passes through the blood vessels, the fat molecules, because of their heaviness, get sluggish and settle down along the walls. This is known as plaque formation. They attract more fat molecules and the plaque continues to grow in thickness, thereby leading ...more

The heart pumps pure blood to all parts of the body through a network of arteries. These are thicker in the beginning and become finer and thinner as they reach the various organs. These arteries are lined by a layer of epithelial tissues and as blood flows through them, the heavier cholesterol / fat molecules settle down along the walls.


This attracts more and more fat molecules to settle down. This is known as atherosclerosis (hardening of the arteries). Over a period of time, ...more

Coronary artery bypass surgery is a surgical procedure wherein blocked coronary artery or arteries (blood vessels that supply blood to the heart) are bypassed with blood vessels taken from the legs, arms or chest area. The procedure is performed to re-establish normal blood flow to the heart and is mainly used to treat coronary heart disease or coronary artery disease (cad). 
A person suffering from coronary heart disease receives less supply of oxygen to the heart as his coronary arter...more

Coronary Artery Disease - Symptoms and Causes

Coronary artery disease is the disease in which the major blood vessels (coronary arteries) that supply blood, nutrients and oxygen to your heart get damaged or disease stricken. It is mostly caused due to the coronary artery getting plagued or inflamed. The consequent reduction in blood flow to the heart causes the various symptoms of coronary artery disease like angina (chest pain), short breath etc.

Symptoms:

Here is a l...more

The circulatory system involving blood vessels and valves is quite an intricate networking system. Blood flow is maintained in separate channels controlled by valves. The vessels distant from the heart are known as peripheral arteries (and veins). Due to fatty deposits, the blood vessels narrow, and therefore their blood-carrying capacity reduces. This leads to reduced blood supply to the legs. The blood carries essential nutrients, and when the legs do not receive it, their function is affected...more

Peripheral arterial disease (PAD) refers to the narrowing of blood vessels that in turn causes poor blood flow to the limbs. This is also known as peripheral vascular disease. The blood vessels of the legs are most susceptible to this condition. PAD is typically caused by a buildup of plaque in the blood vessels. This limits the amount of blood that can pass through the arteries. High cholesterol, blood pressure and smoking are all contributors to this condition.

Treatment for the Perip...more

Your heart is the most important and vital organ of all and regulates the flow of heart to all parts of the body. Thus, the valves and the arteries which take the blood to your heart are also an important component in ensuring that the circulation is constant. Thus, any hindrance to this process will put a lot of pressure on your heart and lead to more serious problems in the long run. Coronary artery disease is one such problem and can seriously put the health of your heart at risk.

Wh...more

Peripheral arterial disease or commonly known as PAD is a common cardiovascular disease. Despite having the power to cause painful symptoms and severe health risks, it is overlooked by many. This particular arterial disease may lead to life-threatening consequences if left untreated for long. Read on to know more about the condition.

What is PAD?
PAD refers to the situation where in the peripheral arteries to the arms, head, stomach, and legs become narrow. Often referred to as the ...more