Understanding Heart Disease
UNDERSTANDING THE BASICS OF YOUR HEART AND HEART DISEASE
Understand the basics associated with your heart and blood
vessels. Here you will get an understanding of all the different
types of cardiovascular disease that can be confusing. Get a
basic overview of cardiovascular disease and the conditions that
can affect your heart and blood vessels.
You probably hear a lot about preventing heart disease. But
maybe you're not sure what heart disease is. Is it the same
thing as cardiovascular disease, coronary artery disease or
other heart terms you sometimes see?
With many medical terms related to the heart and blood vessels,
it's no wonder you may be puzzled or confused. Here you will
have a chance to brush up on some basic terms about
cardiovascular disease (CVD) that can help you stay more
informed. This can then help you when you're watching the news
or meeting with your doctor.
The first term to know is Cardiovascular Disease or CVD. CVD is
a broad term. CVD is a large collection of diseases and
conditions.
If you want to be technical, CVD refers to any disorder in any
of the various parts of your heart system. Your cardiovascular
system consists of your heart and all the blood vessels
throughout your whole body.
Cardiovascular disease has two main mechanisms:
Diseases of the Heart (cardio)
Diseases of the Blood Vessels (vascular)
Everything from an aneurysm to a heart attack to varicose veins
are all types of CVD. You may be born with a type of CVD
(congenital) or you may acquire others later on in life possibly
from a lifetime of unhealthy habits, lack of exercise, smoking,
and other factors.
Here's a closer look at the two mechanisms of cardiovascular
disease.
Diseases of the Heart
The diseases and conditions that affect the heart are in a group
known as heart disease. The heart consists of a muscle that
pumps blood. Arteries supply blood to the heart muscle, and the
valves make sure that the blood within the heart is pumped in
the right direction. Problems can occur in any of these areas.
Just like CVD, Heart Disease is a broad term.
Here are the specific types of heart disease:
**Coronary Artery Disease (CAD)
**Coronary Heart Disease (CHD)
**Cardiomyopathy
**Valvular heart disease
**Pericardial disease
**Congenital heart disease
**Heart failure (CHF)
Diseases of the Blood Vessels
Blood vessels are in basic terms hollow tubes that carry blood
to the organs and tissues throughout your body.
There are 4 basic types of blood vessels:
Arteries. These blood vessels carry oxygenated blood to all
parts of the body
Veins. These blood vessels carry deoxygenated blood back to your
heart. That is why they have a bluish cast to their color
Capillaries. These are tiny vessels that connect your arteries
and veins.
Lymphatics. Fluid that leaks out of your capillaries in order to
bathe your cells.
Here are some types of blood vessel disorders:
**Arteriosclerosis and atherosclerosis
**High blood pressure (HBP) or Hypertension (HTN)
**Stroke
**Aneurysm
**Peripheral Arterial Disease (PAD) and claudication
**Vasculitis
**Venous incompetence
**Venous thrombosis or blood clot
**Varicose veins
**Lymphedema
Heart Disease is a serious condition. Watch your fatty food
intake, smoking, as well as your sweet tooth intake. Both can
cause serious heart problems.
It is best to start out slow when changing your diet. Eating
fresh fruits and vegetables is a great way to start.