World Osteoporosis Day: A Bone Health Checklist for Women After 50

World Osteoporosis Day, observed every year on 20 October, raises awareness about a condition often called the "silent disease." Osteoporosis weakens bones gradually, usually without any symptoms, until a simple fall or even a cough causes a fracture.

Women are particularly at risk. Worldwide, about one in three women over 50 will experience a fracture caused by osteoporosis. In India, studies suggest osteoporosis is common among postmenopausal women and that many are diagnosed only after a fracture.

Why Women Over 50 Are at Higher Risk

Bone is living tissue that is constantly being broken down and rebuilt. Until about the age of 30, the body builds more bone than it loses. After that, bone loss gradually outpaces bone formation.

For women, menopause dramatically speeds up this process. Oestrogen helps protect bone, and when oestrogen levels fall after menopause, bone loss accelerates. Women can lose a significant amount of bone density in the first five to seven years after menopause.

Other factors that increase risk include:

• Family history of osteoporosis or hip fracture
• Early menopause (before 45) or surgical removal of the ovaries
• Low body weight or a small, thin frame
• Long-term use of medicines such as corticosteroids
• Conditions such as rheumatoid arthritis, thyroid disorders, diabetes, chronic kidney or liver disease, and digestive conditions that affect absorption
• Smoking and excess alcohol
• A sedentary lifestyle
• Low calcium and vitamin D intake

Your Bone Health Checklist

1. Get a Bone Density Test

A DEXA scan (dual-energy X-ray absorptiometry) is the standard test for measuring bone mineral density. It is quick, painless and uses very low radiation.

• Most guidelines recommend a bone density test for all women aged 65 and above.
• Women after menopause who are under 65 but have risk factors should ask their doctor about earlier testing.

Results are given as a T-score, which compares your bone density with that of a healthy young adult:

• A T-score of -1.0 or above is considered normal.
• Between -1.0 and -2.5 indicates osteopenia, or low bone mass.
• -2.5 or lower indicates osteoporosis.

Your doctor may also use a fracture risk assessment tool that combines your bone density with other risk factors to estimate your chances of a fracture over the next ten years.

2. Meet Your Calcium Needs

Calcium is the main mineral in bone. Women over 50 generally need around 1,000 to 1,200 mg of calcium a day, depending on the guideline followed. Food is the best source.

Calcium-rich foods include:

• Milk, curd, buttermilk and paneer
• Ragi (finger millet), which is one of the richest plant sources of calcium
• Sesame seeds (til) and til chikki in moderation
• Green leafy vegetables such as amaranth, fenugreek and drumstick leaves
• Almonds
• Tofu made with calcium
• Small fish eaten with bones, such as sardines

If you can't meet your needs through diet, your doctor may recommend a supplement. Avoid taking high-dose supplements without advice, as excess calcium can have side effects, including a possible increase in kidney stone risk for some people.

3. Check Your Vitamin D Levels

Vitamin D helps the body absorb calcium. Despite plentiful sunshine, vitamin D deficiency is widespread in India because of indoor lifestyles, pollution, clothing and darker skin tones that produce vitamin D more slowly.

• Ask your doctor about a vitamin D blood test (25-hydroxy vitamin D).
• Spend some time in sunlight, with arms and face exposed, as advised by your doctor for your skin type.
• Include eggs, fatty fish and fortified foods in your diet.
• Take supplements only as prescribed, since the correct dose depends on your blood levels.

4. Eat Enough Protein

Protein is essential for bone structure and muscle strength, which helps prevent falls.

• Include a protein source in every meal: dal, legumes, curd, paneer, eggs, fish, chicken, soy or nuts.
• Older women often eat less protein than they need, so pay attention to portions.

5. Do Weight-Bearing and Strength Exercises

Bones respond to stress by becoming stronger. Exercise also improves balance and muscle strength, lowering the risk of falls.

• Weight-bearing exercise: Brisk walking, stair climbing, dancing and low-impact aerobics.
• Strength training: Resistance bands, light weights or body-weight exercises like wall push- ups and sit-to-stand from a chair.
• Balance training: Tai chi, yoga poses such as tree pose with support, and standing on one leg near a wall.
• Aim for at least 30 minutes of activity on most days, plus strength training two to three times a week.

If you already have osteoporosis, avoid exercises that involve deep forward bending, twisting the spine forcefully or high-impact jumping. A physiotherapist can design a safe programme.

6. Limit Bone-Robbing Habits

• Quit smoking. Smoking reduces bone density and increases fracture risk.
• Limit alcohol. Heavy drinking weakens bone and increases the risk of falls.
• Moderate caffeine. Stick to reasonable amounts of tea and coffee.
• Reduce excess salt. High salt intake increases calcium loss in urine.
• Limit cola drinks. Heavy consumption has been linked to lower bone density in some studies.

7. Review Your Medicines

Some medicines can affect bone health or increase the risk of falls. These include long-term steroids, some anti-seizure medicines, excess thyroid hormone replacement, certain acid-reducing drugs used for long periods, and sedatives that cause dizziness.

• Ask your doctor to review your medicines at least once a year.
• Never stop a prescribed medicine on your own.

8. Make Your Home Fall-Proof

Most osteoporotic fractures happen after a fall. Hip fractures can seriously affect independence.

• Install grab bars in bathrooms and near toilets
• Use non-slip mats in the bathroom and kitchen
• Keep floors free of clutter, wires and loose rugs
• Ensure good lighting, especially at night on the way to the bathroom
• Wear well-fitting, non-slip footwear at home
• Keep frequently used items within easy reach to avoid climbing on stools
• Have your eyesight checked regularly

9. Watch for Warning Signs

Osteoporosis usually has no symptoms, but some signs suggest weakened bones:

• Loss of height of more than 3 to 4 cm
• A stooped or hunched posture
• Sudden back pain, which may indicate a spinal compression fracture
• A fracture after a minor fall or bump
• Weak grip strength or difficulty rising from a chair

Bone Health Is Never "Too Late"

Many women assume that once bone loss begins, nothing can be done. In reality, good nutrition, regular exercise, fall prevention and appropriate treatment can reduce fracture risk at any age. Even women already diagnosed with osteoporosis can live active, independent lives with the right care.

Conclusion

After 50, protecting your bones is one of the most important investments you can make in your future independence. Use this checklist as a starting point: get tested, eat well, stay active, remove fall hazards and talk to your doctor about your personal risk.

This World Osteoporosis Day, don't wait for a fracture to find out about your bone health. Book your test with Citizens Specialty Hospital and get a clear picture of your bone strength today.