The "silent killer" in middle adulthood refers to which condition?

A) alcoholism
B) drug addiction
C) tuberculosis
D) hypertension

Silent Killer

A disease or condition that progresses quietly and often undetected until it causes serious health problems or death.

Middle Adulthood

A life stage usually ranging from about 40 to 65 years of age, characterized by stability, growth in career, and personal relationships.

Hypertension

A chronic medical condition where the blood pressure in the arteries is persistently elevated, posing health risks.