Clinical Scorecard: Can Testosterone Affect Cognitive Function?

At a Glance

Key Highlights

• Testosterone therapy showed modest benefits for mood and select cognitive outcomes.
• Significant reductions in depressive symptoms were noted in men with treatment-resistant depression.
• Cognitive improvements were domain-specific, particularly in verbal memory and visuospatial processing.
• Quality of life and sexual function improved consistently across studies.
• Testosterone therapy was generally well tolerated with mostly mild adverse events.

Guideline-Based Recommendations

Diagnosis

• Assess testosterone levels in men with depressive symptoms or cognitive concerns.

Management

• Consider testosterone therapy as a complementary strategy for men with documented androgen deficiency.

Monitoring & Follow-up

• Monitor hematocrit levels and other potential adverse effects during therapy.

Risks

• Be aware of potential increases in aggression and mixed anxiety outcomes with supraphysiologic dosing.

Patient & Prescribing Data

Men with confirmed androgen deficiency, particularly those experiencing depressive symptoms or cognitive decline.

Testosterone therapy should be implemented under endocrinologic supervision with appropriate monitoring.

Clinical Best Practices

• Reserve testosterone therapy for men with documented androgen deficiency.
• Implement therapy under endocrinologic supervision.
• Conduct larger, longer-term randomized trials to clarify benefits and risks.

References

• Cureus