Heart Malfunctions

Question 1

What are the 3 Malfunctions?

Answer 1

• CHD
• Angina
• Hypertension

Question 2

CHD?

Answer 2

• Occurs when the Coronary Arteries are blocked with fatty deposits, preventing blood flow to the heart.
• Risk Factors: High cholesterol, Lack of exercise, Smoking.
• Symptoms: Chest pain, Shortness of breath, Feeling faint
• How is it diagnosed: risk assessment takes place to check family history; blood test can be taken to check cholesterol levels.

Question 3

Angina?

Answer 3

• Occurs due to reduced blood flow to the heart, causing chest pain.
• Risk Factors: Alcohol use, Unhealthy eating habits, Smoking.
• Symptoms: Breathlessness, Chest pain, Nausea
• How is it diagnosed: chest x-ray can be done to eliminate other concerns; blood tests can also be used.

Question 4

Hypertension?

Answer 4

• High blood pressure
• If blood pressure is elevated, arteries have to work harder to pump blood, meaning heart muscle gets thicker, reducing blood flow.
• Risk Factors: Unhealthy diets, Lack of physical activity, Being overweight.
• Symptoms: Rarely noticeable, but if untreated could lead to heart attacks (myocardial infarctions).
• How is it diagnosed: if blood pressure is greater or equal to 130/80 mmHg, in 2 or more separate readings.