The Bone Bank: Osteoporosis and the Dexa Scan Protocol

We worry about wrinkles. We worry about weight. But the real threat in menopause is invisible. It makes no noise. It causes no pain. Until the day you step off a curb, fall, and shatter your hip.

This is Osteoporosis. It is a pediatric disease with geriatric consequences. You built your “Bone Bank” in your teens and 20s. You maintained it in your 30s. In menopause, the bank crashes.

The Estrogen Withdrawal

Estrogen is the bank manager. It controls the cells called Osteoclasts (which break down old bone) and Osteoblasts (which build new bone). Estrogen keeps them in balance. It ensures you don’t break down bone faster than you build it. When estrogen leaves, the Osteoclasts go rogue. They start demolishing bone at a rapid rate. The Stat: A woman can lose 20% of her bone density in the first 5-7 years of menopause. That is a massive withdrawal. Your bones become like honeycomb—porous, brittle, and fragile.+1

The Diagnosis: The DEXA Scan

You cannot “feel” your bones getting thinner. You need to scan them. The DEXA Scan (Dual-Energy X-ray Absorptiometry) is the gold standard. Every woman needs a baseline scan at menopause (or age 50). Do not wait until 65 (which is the insurance standard). By 65, the damage is done.

Understanding Your T-Score: The scan compares your bones to a healthy 30-year-old woman.

  • +1 to -1: Normal. Your bones are strong.
  • -1 to -2.5: Osteopenia. (The Warning Zone). You have low bone mass. You need to act NOW.
  • -2.5 or lower: Osteoporosis. You have brittle bones. You are at high risk of fracture.

The Fracture Cascade

Why is this so scary? Because of the Hip Fracture. For a woman over 50, a hip fracture is a life-altering event.

  • 50% of women never regain their previous mobility.
  • 20% die within one year of the fracture due to complications (pneumonia, clots). Protecting your bones is literally protecting your life.

The Protocol: Rebuilding the Bank

You can stop the loss, and even rebuild some density.

1. Heavy Lifting (Mechanical Stress) Walking is not enough. Yoga is not enough. Your bones only get stronger if they feel force. They need to think, “We are carrying a heavy load; we better thicken up.” You need to lift heavy weights (squats, deadlifts, overhead presses). You need to put axial load on the spine and hips. Aim for 2-3 sessions a week.

2. Hormone Replacement Therapy (HRT) Estrogen is the only drug that treats the root cause of the bone loss. If you start HRT in the “Window of Opportunity” (early menopause), you effectively stop the bone loss. It freezes the bank account. Women on HRT have significantly fewer fractures than women who are not.

3. Protein is the Scaffold Calcium makes bone hard, but Protein makes bone flexible. Your bone is 50% protein volume. If you don’t eat enough protein (1.2g per kg of body weight), your bones become brittle chalk.

4. The Supplements

  • Vitamin D3 + K2: Vitamin D helps you absorb calcium. Vitamin K2 directs that calcium into the bones (and keeps it out of your arteries).+1
  • Calcium: Get it from food first (yogurt, cheese, sardines). Supplements can increase heart/kidney stone risk if taken in excess.+1

Do not ignore your skeleton. It is the frame that holds your life together.