Osteoporosis is a condition where bones become weak and are more likely to fracture. To prevent and manage osteoporosis, it's recommended to increase calcium and vitamin D intake, as these nutrients are essential for bone health. Additionally, regular exercise, such as walking and light weightlifting, can help strengthen bones. Avoid smoking and excessive alcohol consumption, as these habits can accelerate bone loss. If the condition is severe, consult a doctor who may recommend medications to help strengthen the bones. Regular bone density tests are also important to detect issues early and address them promptly.