Osteoporosis is a condition characterised by reduced bone density, making bones weaker, more brittle, and more prone to fractures. It commonly affects older adults, especially postmenopausal women. Bones are living tissues that constantly renew themselves, but as we age, the rate of bone breakdown can exceed the rate of new bone formation. This imbalance results in bones becoming porous and fragile.

A key factor in the development of osteoporosis in women is the decrease in oestrogen levels that occurs during and after menopause. Oestrogen is a hormone that helps regulate the bone remodelling process by slowing the rate at which bone is broken down. When oestrogen levels drop, particularly during menopause, bone loss accelerates. In fact, women can lose up to 10% of their bone density in the first five years after menopause, significantly increasing their risk of fractures—especially in the spine, hips, and wrists.

The poster accompanying this information visually emphasizes the link between declining oestrogen levels and osteoporosis in women. It features an image of a woman alongside a simplified diagram showing how lower oestrogen levels contribute to decreased bone density. The text highlights that women are at greater risk for osteoporosis due to hormonal changes during menopause and explains the importance of maintaining bone health through diet, exercise, and, when necessary, medication.

The aim of the poster is to raise awareness about the condition and encourage early intervention. It underscores the importance of regular bone density screenings and lifestyle habits that support strong bones, such as calcium and vitamin D intake, weight-bearing exercise, and avoiding smoking and excessive alcohol. By educating the public, especially women, the poster promotes proactive steps to reduce the risk of osteoporosis and maintain quality of life as they age.