A bone density test is a medical condition that measures the strength and thickness of the bone. The test helps to detect osteoporosis, a condition that makes the bones weak and fragile, and increases the risk of fractures.

A bone density test uses X-rays that measure the amount of calcium and other minerals in the bone. The lower the mineral content, the greater the risk of fractures. The test is usually recommended for people at risk for osteoporosis or have a history of fractures. In this article, we will discuss when you should get a bone density test.

Who should get a bone density test?

Typically, if you are over 65 years old, you should get a bone density test. Women are more likely to get osteoporosis than men, so women are more likely to be recommended for bone density tests.

If you are a woman who has gone through menopause, you should also consider getting a bone density test. This is because the reduction in estrogen during menopause leads to increased bone loss. Women who have a family history of osteoporosis or fractures are also at increased risk and should consider having a bone density test.

Men at risk of osteoporosis

Osteoporosis is often associated with women, but men can also develop the condition. Men who are over 70 years old, have a low body weight, use steroids or have a family history of osteoporosis should get a bone density test.

Men who have gone through androgen blockade therapy for prostate cancer are also at increased risk for osteoporosis and should have a bone density test.

Postmenopausal women

Postmenopausal women have an increased risk of developing osteoporosis due to a decrease in estrogen levels. Estrogen helps to protect bones, and the decrease in estrogen levels contributes to bone loss.

Women who have gone through early menopause or have an irregular menstrual cycle are at increased risk of osteoporosis. These women should have a bone density test to check for bone loss.

Individuals with a history of fractures

If you have had a fracture or broken bone before, you may be at increased risk for osteoporosis. It is recommended that you have a bone density test to check for reduced bone density.

People who have had a vertebral compression fracture or hip fracture are at increased risk of having another fracture in the future. Therefore, the bone density test is necessary to prevent future fractures.

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People with medical conditions

There are several medical conditions that can increase the risk of osteoporosis. Individuals with Crohn’s disease, celiac disease, and inflammatory bowel disease, for example, can have difficulty absorbing nutrients.

The nutrient deficiency can lead to weaker bones and an increased risk of fracture. People with hyperthyroidism or hyperparathyroidism are also at risk for osteoporosis due to the abnormality in hormones.

Individuals with chronic kidney disease, liver disease, and rheumatoid arthritis should get bone density tests, as these conditions can also cause bone loss. Adults who take certain medications, such as steroids and anticonvulsants, may also have weakened bones and should discuss getting a bone density test with their doctor.

When should you get retested?

Bone density tests are usually recommended every two years for women with postmenopausal osteoporosis or men with risk factors for osteoporosis.

If you have experienced a fracture since your last test, your doctor may recommend a retest to check for any additional bone loss. If you are taking medication for osteoporosis, your doctor may recommend more frequent bone density tests to see if the medication is working.

What can you do to prevent osteoporosis?

The good news is that there are measures you can take to reduce the risk of osteoporosis. Regular exercise, eating a healthy diet, and getting enough calcium and vitamin D can help make your bones stronger.

Exercising regularly, such as walking and strength training, can help to maintain bone density. Quitting smoking and limiting alcohol intake can also improve bone health.

If you are at risk of osteoporosis or have already been diagnosed, it is essential to speak to your doctor about treatment options that can help make your bones stronger and prevent fractures.

The Bottom Line

A bone density test is an essential screening tool for individuals who are at risk of osteoporosis. Knowing when to get a bone density test can help detect osteoporosis in its early stages and prevent fractures.

The bone density test is a non-invasive and painless procedure that can help you take preventative measures to keep your bones healthy.