This document discusses postmenopausal bleeding and provides information about menopause. It defines key terms like menopause, pathophysiology of menopause, and risk factors. It then describes postmenopausal bleeding including potential causes, clinical features, diagnosis, and management. Investigations for postmenopausal bleeding may include ultrasound, hysteroscopy, laparoscopy, and biopsy. Treatment involves addressing the underlying cause and patients may need to be observed during treatment.