Osteoporosis is a condition where your bones become more porous (thinner) and weaker. This means that if you fall you could break your bones and as you become older, the healing process becomes much more difficult.

It mainly affects women who have reached the menopause but if you are taking e.g. steroids or have an overactive thyroid or have rheumatoid arthritis then the condition can be seen in both men and women.

It is diagnosed by a technique known as  a DEXA scan. This is a mild Xray which measures bone density and can tell you if you are at risk. If you have had a fracture ( a broken bone) and you are over 50 or have any of the above conditions then your doctor may send you for this test. If the test shows you are at risk of osteoporosis or have the condition then you will be prescribed a medicine to strengthen the bone and also calcium and vitamin D tablets.

To prevent osteoporosis you should have regular weight bearing exercise . That can be walking, jogging or dancing. Your diet should contain lots of calcium from foods such as sardines, green leafy vegetables and dairy products.