A1 Understand health issues page 7

Question 1

What has been the shift in focus in modern healthcare systems?

Answer 1

The focus has shifted from treating diseases to preventing them through screening and early intervention.

Question 2

What are some challenges brought by advancements in healthcare?

Answer 2

Challenges include caring for an aging population, managing long-term conditions, antibiotic resistance, and the rise of sexually transmitted infections and obesity.

Question 3

How has antibiotic overuse affected global health?

Answer 3

Antibiotic overuse has led to increasing levels of antibiotic resistance, making simple infections harder to treat.

Question 4

What are some current issues related to sexually transmitted infections (STIs)?

Answer 4

Sexually transmitted infections, including antibiotic-resistant strains, are becoming more common due to changes in sexual habits.

Question 5

Why is obesity an increasing health concern?

Answer 5

Obesity increases the risk of many health problems, including heart disease and diabetes.

Question 6

What are the limitations of modern medicine in treating diseases?

Answer 6

Modern medicine cannot cure all diseases, especially genetic disorders and conditions detected too late.

Question 7

What are researchers focusing on to address genetic disorders and other conditions?

Answer 7

Researchers are exploring genetic modification and reprogramming to reduce the burden of genetic disorders and other conditions like addiction.