Cronic Diseases And Disabilities Flashcards
What are Chronic diseases
disease that persist for a long period or reoccur throughout life
What are chronic diseases caused by
Risk factors that are behavioral, environmental, or hereditary
What are cardiovascular systems
Diseases of the heart (cardio) and blood vessels (vascular)
What are the six cardiovascular diseases
Hypertension, atherosclerosis, heart attack, Arrhythmia, congestive hard failure, stroke
When does hypertension occur
When a person has a blood pressure consistently measuring 140/90 or higher
Since many people experience no obvious symptoms of hypertension what is it known as
The silent killer
How many American adults have hypertension
1 out of 3
Four ways you can reduce risk of developing hypertension
Exercise regularly, maintain a healthy weight, reduce stress, Eat foods low in sodium
What is atherosclerosis
I disease in which fatty substance build up inside artery walls
What does atherosclerosis increase your risk of developing
Arteriosclerosis and coronary heart disease
What is arteriosclerosis
Hardening of the arteries = lose elasticity and become stiff
What is coronary heart disease
Coronary arteries narrow =decrease blood flow to heart
What is a heart attack
Occurs when some of the tissues in the heart doesn’t receive its normal blood supply
What causes a heart attack
A blood clot that forms in a coronary artery that has been narrowed by atherosclerosis
In a year, how many people suffer from a heart attack in the US and how many people die from it?
Over 1 million suffer from a heart attack but 500,000 of those million die