Bone loss is easy to overlook because it usually develops without pain. A person may feel well and remain active while bone density gradually falls. For many people, the first obvious sign of osteoporosis is a fracture after a minor fall or everyday movement.

A November 2026 overview from the U.S. National Institutes of Health (NIH) emphasizes that bone health is a lifelong issue affecting both women and men. Age, family history, nutrition, some medical conditions and certain medicines can all influence risk. The practical lesson is not to wait for a fracture before discussing bone health with a clinician.

Osteoporosis is not only a women’s health issue

Women face a higher average risk because the fall in estrogen around menopause accelerates bone loss. Men can also develop osteoporosis, particularly with aging, chronic illness or prolonged exposure to medicines that affect bone metabolism. The label “women’s disease” can therefore delay recognition in men.

Osteopenia means bone density is lower than expected but has not reached the threshold used for osteoporosis. It is a warning sign, not a prediction that a fracture is inevitable. Risk depends on the full clinical picture, including prior fractures, falls, age, family history and other health conditions.

What a DXA scan can tell you

A DXA scan measures bone mineral density, most often at the hip and spine. It helps clinicians identify osteoporosis or osteopenia and, together with clinical risk factors, estimate fracture risk. The NIH notes that routine screening is recommended for women aged 65 and older. Testing may be considered earlier when additional risk factors are present.

A scan is not a standalone diagnosis of future fracture. It is one part of a broader assessment. People taking long-term corticosteroids, those with rheumatoid arthritis or thyroid disorders, and anyone with a previous low-trauma fracture should ask whether earlier assessment is appropriate.

Exercise supports bone—but the type matters

Weight-bearing activity and resistance training provide mechanical stimulus that helps maintain bone and muscle. Walking, hiking, dancing and stair climbing are weight-bearing activities. Strength work can include machines, free weights, resistance bands or body-weight movements.

The goal is not simply to “exercise more.” A useful programme should also improve balance, coordination and leg strength, because reducing falls is just as important as supporting bone density. People with established osteoporosis, recent fractures or significant balance problems should get professional guidance before starting high-impact or heavily loaded exercise.

Nutrition is a foundation, not a guarantee

Protein, calcium and vitamin D all contribute to bone health. Food sources of calcium include dairy products, fortified foods, some fish and leafy green vegetables. Vitamin D needs vary with diet, sun exposure, age and medical factors.

Supplements are not automatically better than food, and more is not always safer. High doses can cause harm or interact with medicines. A clinician can help determine whether diet is sufficient and whether testing or supplementation is justified.

Four questions worth asking at a routine visit

• Do my age, medicines or medical history place me at higher fracture risk?
• Should I have a DXA scan now, or at a later age?
• Is my current exercise plan safe and sufficiently weight-bearing?
• Am I likely to meet calcium, vitamin D and protein needs through diet?

Bone health is not determined by a single food, supplement or workout. It is built through screening when appropriate, regular movement, adequate nutrition, fall prevention and treatment tailored to individual risk.

Source: NIH News in Health: Protect Your Bone Health.

This article is for general information and does not replace medical advice, diagnosis or treatment.