A simple scan reveals what silent bone loss is doing to you

Bone feels like the most solid, finished part of you — set in childhood and done. It is the opposite. Bone is living tissue, taken apart and rebuilt every day of your life. Osteoporosis is what happens when the taking-apart quietly outruns the rebuilding: the inside of the bone grows porous and fragile, like a sponge with holes too big.

The cruel part is the silence. You feel nothing. There is no ache that warns you, no symptom to act on — until a wrist snaps from a small slip, a hip breaks from a stumble, or a spine slowly compresses and you notice you have lost height or started to stoop.

It is silent on purpose — bone loss carries no pain, so the first sign is often the first fracture.
It is not just an old-woman problem — women after menopause are most at risk, but men and younger adults get it too.
It is largely preventable — diet, the right exercise, vitamin D and a simple test can change the whole story.

This is general information, not a prescription. Any supplement, test or treatment is a decision to make with your doctor — not on your own.

Think of bone as a building always under renovation. Special cells break down old bone, and other cells lay down fresh bone in its place. Through childhood and your twenties, building wins — you keep adding strength until you hit your peak bone mass around the late twenties. That peak is the bank balance you will draw on for the rest of your life.

After that, the balance slowly tips. From the mid-thirties onward, a little more bone is removed each year than is replaced. This is normal, gentle loss. The problem is when it speeds up.

In women, the big turning point is menopause. The hormone estrogen quietly protects bone, slowing the breakdown. When estrogen drops sharply at menopause, that brake comes off — and bone can be lost fast in the years right after. This is why women are more affected, and earlier. Men lose bone too, just more slowly, which is why their risk climbs later.

India adds two more weights to the scale. Vitamin D deficiency is extremely common here even in sunny cities, because we cover up, stay indoors and have darker skin that makes less vitamin D — and without it, the gut cannot absorb calcium well. Diets are also often low in calcium. Put thin bones and poor absorption together, and osteoporosis becomes common, and badly under-diagnosed.

The hopeful truth: bone responds to how you treat it, at any age. You cannot get back to twenty, but you can slow the loss and stay steady on your feet. Build the habits below into ordinary life.

Make bones work. Weight-bearing movement — brisk walking, stairs, light dancing — and simple strength work (bands, light weights, body-weight squats) signal bone to stay dense. Bone, like muscle, strengthens when used.

Eat calcium from food first. Dairy (milk, curd, paneer), ragi, til (sesame), almonds, leafy greens like methi and amaranth, and small fish with bones are everyday Indian sources. Spread it through the day, not all at once.

Sort out vitamin D. Some sensible morning sun helps, but most Indians still fall short. A blood test tells you where you stand; take a supplement only if and as your doctor advises.

Get enough protein, which is the frame bone is built on — dal, beans, eggs, dairy, paneer at each meal.

Cut the bone-thieves. Stop smoking and keep alcohol low; both quietly weaken bone over years.

Fall-proof the home for elders. Loose rugs, dark passages, wet bathroom floors and clutter cause the falls that break weak bones. Add grip bars and good light; balance exercises help too.

Start young to bank bone, but it is never too late — protecting what you have still matters at seventy.

Myth 1 — Only old women get osteoporosis.

Women after menopause are the highest-risk group, but they are not the only one. Men get it too, especially after seventy or on certain medicines. Younger people with thin frames, eating disorders or long steroid use can get it as well.

Myth 2 — Drinking milk is enough to keep bones strong.

Milk helps, but bone needs more than calcium. Without enough vitamin D the calcium is poorly absorbed, and without weight-bearing exercise and protein the bone has no reason to stay dense. It is the whole package, not one glass.

Myth 3 — Weak bones are just a normal part of ageing, nothing to be done.

Some bone loss with age is normal; osteoporosis is not the same thing, and it is preventable and treatable. Knowing your status early is exactly what lets you act.

Myth 4 — No symptoms, so there is nothing to check.

The absence of symptoms is the danger, not the all-clear. By the time a bone breaks, the loss is far along. A scan finds it while you still feel fine.

Myth 5 — Everyone should pop calcium tablets to be safe.

Food-first is the rule. Supplements help some people but are not risk-free and are not for everyone. Whether you need them is your doctor's call.

You do not have to guess about your bones. A simple scan measures them directly. Costs below are rough India ranges and vary by city, machine and lab.

The main test

DEXA / BMD scan (bone density)the standard test, painless and quick, roughly ₹1,500–3,500. It gives a T-score that compares your bone to a healthy young adult.
Reading the T-score simplyaround 0 to −1 is normal; −1 to −2.5 is osteopenia (thinning, a warning stage); −2.5 or lower is osteoporosis.

Tests a doctor may add

Vitamin D (25-OH-D) blood testroughly ₹800–2,000, since deficiency is so common here.
Serum calciumroughly ₹100–300.
Sometimes thyroid or PTH tests to find a treatable cause behind the bone loss.

Who should think about getting tested

Women 65 and older, and post-menopausal women younger than that who have risk factors.
Men 70 and older.
Anyone who has broken a bone from a minor fall.
People on long-term steroid medicines.

See a doctor without delay for sudden severe back pain (a spine fracture can happen without a fall), a fracture from a small stumble, or noticeable height loss or stooping — these are signs the bone has already given way and need attention now.

Step back, and osteoporosis is one of the most underestimated health stories of later life — and one of the most preventable. The reason it matters is not the scan or the T-score; it is what a broken hip does to a life. A hip fracture in an older person is rarely just a broken bone. It often means surgery, months of lost mobility, lost independence — from one small fall that strong bone would have shrugged off.

The lesson here is about timing. Almost everything that protects bone works slowly and silently, exactly the way bone is lost. Calcium today, a walk this evening, a vitamin D level corrected this year — none of it feels dramatic, and that is the point. You are quietly tilting the odds, years before any fracture would have come.

The deeper idea is agency over ageing. You cannot stop time, but you can decide how steady you stand in it. A scan turns an invisible process into a number you can act on. Food, movement and the right test together mean the difference between a parent who walks into their eighties and one who never recovers from a single fall.

The future of your bones is not fixed. It is shaped now, in small ordinary choices — and in the simple decision to find out where you stand before something breaks.

A simple scan reveals what silent bone loss is doing to you

The break you can prevent before it happens

Why bones quietly weaken with age

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