1. Benign Prostate Issues: These can affect sexual function due to discomfort or inflammation.

2. Cardiac Stents and Heart Health: Stents indicate heart disease, which can impact blood flow and energy levels, affecting sexual desire and performance.

3. Medications: Drugs for heart or prostate issues may have side effects that reduce libido or arousal.

4. Psychological Factors: Stress, anxiety, or depression related to health concerns can significantly impact sexual desire.

5. Hormonal Changes: Declining testosterone levels at your age can affect sexual desire.

Recommendation: Discuss these symptoms with your healthcare provider to review medications, assess heart and prostate health, and check hormone levels for appropriate management.