Silent myocardial infarction is particularly common in which groups?

• A. Geriatric females
• B. Diabetes
• C. Both geriatric females and diabetes
• D. Young athletes

Answer: (C)

Silent myocardial infarction happens when the heart tissue is damaged but the person doesn’t feel the typical intense chest pain. Diabetes plays a big role because autonomic neuropathy can blunt pain signals from the heart, so ischemia may occur without the classic symptoms. It’s also more common in older adults, especially elderly women, who often have atypical presentations such as shortness of breath, fatigue, nausea, or upper abdominal discomfort rather than chest pain. Because these presentations can be less obvious, there’s a higher chance of delayed recognition and treatment. So the groups where silent MI is particularly common are older women and people with diabetes.