Osteoporosis: Causes, Symptoms, Diagnosis and Treatment Explained

Medically reviewed by Dr. Baraa Alnahhal, MD · Last reviewed: October 2026

Osteoporosis makes bones weak and brittle enough that a fall, bending over, or even coughing can cause a break, most often in the hip, wrist, or spine. There are usually no early symptoms, so it is often found by a bone density scan (DEXA) or after a fracture from a minor fall. Treatment ranges from calcium, vitamin D, and weight-bearing exercise to prescription medicines such as bisphosphonates, denosumab, and bone-building drugs, depending on your fracture risk [1] [2].

Quick Answer: What is osteoporosis?

Osteoporosis is a condition in which new bone creation does not keep up with old bone loss, leaving bones porous, weak and brittle. It is most common in women after menopause and usually causes no symptoms until a bone breaks. A DEXA scan diagnoses it. Calcium, vitamin D, exercise, fall prevention and, when risk is high, prescription medicines help. [1] [2]

What the research says

• Several drug classes reduce fractures in postmenopausal women. A network meta-analysis of 69 randomised trials (more than 80,000 patients) found that all treatments reduced vertebral fractures compared with placebo, and that denosumab and the bone-building drugs (parathyroid hormone receptor agonists and romosozumab) were more effective than oral bisphosphonates at preventing vertebral fractures; the certainty of the evidence was moderate to low (Händel et al., BMJ, 2023).

• Hip fractures also fall with several treatments. A network meta-analysis of 107 trials in 193,987 postmenopausal women found significant hip fracture reductions with romosozumab, alendronate, zoledronate, risedronate, and denosumab, and the highest relative risk reductions overall with teriparatide, abaloparatide, denosumab, and romosozumab (Barrionuevo et al., J Clin Endocrinol Metab, 2019).

What Is Osteoporosis?

Osteoporosis causes bones to become weak and brittle, so brittle that a fall or even mild stresses such as bending over or coughing can cause a break. It is sometimes called a “silent” disease because bone loss usually happens without any symptoms until a bone breaks [1].

Bone is living tissue that is constantly being broken down and replaced. Osteoporosis occurs when the creation of new bone doesn't keep up with the loss of old bone [1].

Key fact	What it means
What breaks first	Osteoporosis-related breaks most commonly occur in the hip, wrist, or spine
Who is at highest risk	Women who are white or of Asian descent, especially older women past menopause
Why it is silent	There are often no symptoms in the early stages of bone loss
What can help	Medicines, a healthy diet, and weight-bearing exercise can prevent bone loss or strengthen already weak bones

Osteoporosis affects people of all races. However, women who are white or of Asian descent, especially older women who are past menopause, are at the highest risk. The good news is that medicine, a healthy diet, and weight-bearing exercise can help prevent bone loss or strengthen already weak bones [1].

Healthy bone has the appearance of a honeycomb matrix, while osteoporotic bone is much more porous.

How does your body normally maintain bone, and what goes wrong in osteoporosis?

Under a microscope, healthy bone has the appearance of a honeycomb matrix. Osteoporotic bone is more porous, with larger gaps in the honeycomb structure [1].

Your bones are in a constant state of renewal: new bone is made and old bone is broken down. When you're young, your body makes new bone faster than it breaks down old bone, and your bone mass increases. After the early 20s this process slows, and most people reach their peak bone mass by age 30. As people age, bone mass is lost faster than it's created [1].

How likely you are to develop osteoporosis depends partly on how much bone mass you built in your youth. Peak bone mass is partly inherited and also varies by race. The higher your peak bone mass, the more bone you have “in the bank,” and the less likely you are to develop osteoporosis as you age [1].

Life stage	What happens to bone
Childhood and teens	New bone forms faster than old bone is removed; bone mass increases
After the early 20s	Bone-building slows down
Around age 30	Most people reach peak bone mass
After 50	Without treatment, men and women lose 1 to 3% of bone mass each year

Understanding osteopenia versus osteoporosis also helps. Both conditions make bones thinner and more porous due to mineral loss, but osteopenia is moderate bone loss while osteoporosis is severe bone loss [1].

What are the symptoms of osteoporosis?

Osteoporosis often causes no symptoms in the early stages of bone loss. But once osteoporosis weakens your bones, you might have symptoms of a fracture that include [1]:

Symptom	Why it happens
Back pain	Caused by a broken or collapsed bone in the spine
Loss of height over time	Vertebrae weaken and compress
A stooped posture	Collapsed spinal bones create a hunched back
A bone that breaks easily	A break occurs from a fall or even from mild stress such as bending or coughing

Because the condition is painless until a bone breaks, many people only discover they have osteoporosis after a fracture, often from a simple fall from standing height [1].

When should you see a doctor about osteoporosis?

You should talk with your healthcare professional about osteoporosis if you went through early menopause or took corticosteroids for several months at a time. You should also see your care team if you have a parent or sibling with osteoporosis. This puts you at greater risk, especially if either of your parents had hip fractures [1].

Situation	Why it matters
Early menopause	Early estrogen loss speeds bone loss
Long-term corticosteroid use	Prednisone and cortisone interfere with bone rebuilding
Parent or sibling with osteoporosis	Inherited risk of low peak bone mass
Parent with a hip fracture	Strong family-history warning sign

A broken bone after a simple fall from standing height or a similar injury may be enough for your healthcare professional to diagnose osteoporosis [2].

What causes osteoporosis to develop?

Osteoporosis occurs when the creation of new bone doesn't keep up with the loss of old bone. Bone is living tissue that is constantly renewed, and how much bone you “bank” in youth shapes your risk decades later [1].

Cause category	Examples
Natural aging	After the early 20s, bone building slows; most people peak by age 30, then lose bone faster than it is created
Inherited peak bone mass	Genetics and race influence how much bone you build by age 30
Hormone changes	The estrogen drop at menopause is one of the strongest risk factors
Other medical conditions	Kidney disease, thyroid problems, celiac disease, and more
Long-term medicines	Corticosteroids are the most common drug-related cause

What are the risk factors for osteoporosis?

A number of factors can increase the likelihood that you'll develop osteoporosis. Risk factors include your age, race, lifestyle choices, and medical conditions and treatments [1].

Risks You Can't Change

Risk factor	Details
Sex assigned at birth	Women are much more likely to develop osteoporosis than men
Age	The older you get, the greater your risk
Race	Greatest risk if you're white or of Asian descent
Family history	A parent or sibling with osteoporosis raises risk, especially if a parent fractured a hip
Body frame size	Small body frames carry higher risk, likely because they have less bone mass to draw from

Hormone Levels

Osteoporosis is more common in people who have too much or too little of certain hormones in their bodies [1].

Hormone factor	Effect on bone
Low estrogen	The fall in estrogen at menopause is one of the strongest risk factors; breast cancer treatments that reduce estrogen likely speed bone loss
Low testosterone	Prostate cancer treatments that reduce testosterone likely speed up bone loss; age-related testosterone decline can also contribute in men
Too much thyroid hormone	Excess thyroid hormone can cause bone loss, from an overactive thyroid or too much thyroid medicine
Parathyroid and adrenal hormones	Too much of these gland hormones has been associated with osteoporosis

Dietary Factors

Osteoporosis is more likely to occur in people who have [1]:

Dietary factor	How it weakens bone
Low calcium intake	A lifelong lack of calcium contributes to lower bone density, early bone loss, and increased fracture risk
Eating disorders	Severely restricting food intake and being underweight weakens bone
Gastrointestinal surgery	Stomach-reduction or intestine-removal surgery limits the surface area for absorbing nutrients, including calcium

Steroids and Other Medicines

Long-term use of corticosteroid medicines, such as prednisone and cortisone, interferes with the bone-rebuilding process. These medicines are taken by mouth or by injection. Osteoporosis also has been associated with medicines used to combat or prevent [1]:

Medicine category	Purpose
Seizure medicines	Prevent or treat seizures
Gastric reflux medicines	Combat or prevent reflux
Cancer medicines	Combat or prevent cancer
Transplant rejection medicines	Prevent organ transplant rejection

Medical Conditions

The risk of osteoporosis is higher in people who have certain medical conditions, including [1]:

Medical condition	Notes
Celiac disease	Affects nutrient absorption
Inflammatory bowel disease	Affects nutrient absorption
Kidney or liver disease	Disrupts bone metabolism
Cancer	And its treatments can weaken bone
Multiple myeloma	A cancer of plasma cells that damages bone
Rheumatoid arthritis	Chronic inflammation and often steroid treatment

Lifestyle Choices

Some habits can increase your risk of osteoporosis [1]:

Habit	Effect
Sedentary lifestyle	People who sit a lot have higher risk; walking, running, jumping, dancing, and weightlifting seem particularly helpful for bones
Excessive alcohol	Regular consumption of more than two drinks a day increases risk
Tobacco use	The exact role isn't clear, but tobacco use contributes to weak bones

What complications can osteoporosis cause?

The bones that make up the spine, called vertebrae, can weaken to the point that they crumple and collapse. This is called a compression fracture, and it may result in back pain, lost height, and a hunched posture [1].

Osteoporosis can cause spinal vertebrae to crumple and collapse, a complication known as a compression fracture.

Bone breaks, particularly in the spine or hip, are the most serious complications of osteoporosis. Hip fractures often are caused by a fall. A hip fracture can result in disability and even an increased risk of death within the first year after the injury. In some cases, broken bones in the spine can occur even if you haven't fallen, because the weakened vertebrae can collapse on their own [1].

Complication	How it affects you
Compression fractures	Vertebrae crumple and collapse, causing back pain, lost height, and hunched posture, sometimes without any fall
Hip fractures	Often caused by a fall; can result in disability and an increased risk of death within the first year
Wrist and spine breaks	Common break sites after low-energy falls

Falls are the number one risk factor for fractures. About 5% of falls result in a fracture, 10% result in serious injury, and 30% result in some type of injury [1].

How can osteoporosis be prevented?

Good nutrition, regular exercise, and a healthy lifestyle are essential to keep your bones healthy throughout your life. In early stages of bone loss, many people can manage their bone health with supplements, diet, and exercise [1].

There is a lot of misinformation about supplements for bone health. Not all products that claim to prevent or treat osteoporosis are safe or effective, so talk with your healthcare professional about which supplements can help improve bone health. The top five things you can do to keep your bones healthy are being active, eating calcium-rich foods, getting enough vitamin D, stopping smoking, and limiting alcohol [1].

Calcium

People between the ages of 18 and 50 need 1,000 milligrams of calcium a day. This daily amount increases to 1,200 milligrams when women turn 50 and men turn 70. For most people with osteoporosis or osteopenia, adequate intake is around 1,200 milligrams per day [1].

Calcium source	Examples
Low-fat dairy products	Milk, yogurt, cheese
Dark green leafy vegetables	Spinach, broccoli, kale
Canned fish with bones	Salmon or sardines
Soy products	Tofu
Fortified foods	Calcium-fortified cereals and orange juice

It is generally best to get calcium from your food rather than a pill, aiming for at least three servings per day from your diet. If you find it hard to get enough calcium from food, consider calcium supplements, ideally combined with vitamin D. However, too much calcium has been linked to kidney stones, and some experts suggest that too much calcium, especially in supplements, can increase the risk of heart disease. Research is ongoing. The Food and Nutrition Board at the National Academies of Sciences, Engineering, and Medicine recommends that total calcium intake from supplements and diet combined should be no more than 2,000 milligrams daily for people older than 50 [1].

Vitamin D

Vitamin D improves the body's ability to absorb calcium and improves bone health in other ways. Most people need at least 600 international units (IU) of vitamin D a day. That recommendation increases to 800 IU a day after age 70 [1].

Vitamin D detail	Guidance
Daily need	At least 600 IU; 800 IU after age 70
Upper limit	Up to 4,000 IU a day is safe for most people
Sun exposure	May not be reliable at high latitudes, if housebound, with regular sunscreen use, or when avoiding sun for skin cancer risk
Dietary sources	Cod liver oil, trout, salmon; fortified milk and cereal
Supplements	Often needed with limited sun exposure; most multivitamins contain 600 to 800 IU

Exercise

Exercise can help you build strong bones and slow bone loss. Exercise can benefit your bones no matter when you start, but you gain the most benefit if you start exercising regularly when you're young and continue throughout your life. Aim for 30 to 60 minutes a day with a combination of weight-bearing, aerobic, muscle-strengthening, and non-impact exercises [1].

Exercise type	What it does
Strength training	Strengthens muscles and bones in your arms and upper spine
Weight-bearing	Walking, running, stair climbing, skiing, and impact sports mainly benefit bones in your legs, hips, and lower spine
Balance exercises	Tai chi and similar activities reduce your risk of falling, especially as you get older; shown to prevent falls when done at least twice a week

Healthy Lifestyle Habits

Habit	Why it helps
Don't smoke	Smoking increases the rate of bone loss and the chance of fracture
Limit alcohol	More than two drinks a day may decrease bone formation and increase fall risk; aim for no more than one drink a day for women and two for men
Prevent falls	Wear low-heeled shoes with nonslip soles; check your home for electrical cords, area rugs, and slippery surfaces; keep rooms brightly lit; install grab bars inside and outside the shower; make sure you can get into and out of bed easily

Fall-proofing your home matters because avoiding falls is the single most important fracture-prevention step. Keep rooms and hallways well lit, avoid climbing ladders, keep cords out of walkways, and remove rugs when possible. Also be careful with activities that put you at risk for fractures, such as lifting too much weight or snow shoveling. Use proper lifting technique and talk to your doctor about your specific lifting restrictions [1].

Even when taking steps to prevent bone loss, some people continue to lose bone or have fractures. In these situations, treatment with medicines may become necessary. Even when medicines are used, diet, exercise, and lifestyle choices still play an important role in bone health [1].

The top five habits for strong bones: exercise, calcium-rich foods, enough vitamin D, no smoking, and limited alcohol.

How is osteoporosis diagnosed?

Healthcare professionals often diagnose osteoporosis during routine screening for the disease. It also is commonly diagnosed when a broken bone is X-rayed. Sometimes osteoporosis is found when you have an X-ray for another reason, such as a chest X-ray [2].

Your health professional may perform a physical exam to check for changes in your height and posture, among other things, and may order a test to check your bone density. Bone density is measured with a machine that uses low levels of X-rays to determine the proportion of mineral in your bones. The test is called a dual-energy X-ray absorptiometry, also known as a DEXA or DXA scan [2].

During this painless test, you lie on a padded table as a scanner passes over your body. In most cases, only certain bones are checked, usually those in the hips and spine [2].

Diagnostic step	What happens
Routine screening	Often catches osteoporosis before a fracture occurs
Physical exam	Checks for height loss and posture changes
X-ray	May reveal a fracture that points to osteoporosis
DEXA/DXA scan	Painless scan using low-level X-rays to measure mineral density, usually in the hips and spine

Who Should Be Screened

Group	Screening guidance
Women over 65	Bone density screening is recommended
Postmenopausal women under 65	Screening may be recommended if at higher risk of developing osteoporosis
Men by age 70	Some guidelines recommend screening, especially with health issues likely to cause osteoporosis

Source: Mayo Clinic [2].

How is osteoporosis treated?

Treatment recommendations are often based on the results of your DEXA bone density test and your Fracture Risk Assessment Tool (FRAX) score. The FRAX score is an estimate of your risk of breaking a bone in the next 10 years. If your risk isn't high, treatment might not include medicines and might focus instead on modifying risk factors for bone loss and falls [2].

If you are at increased risk of breaking a bone, or if your osteoporosis is more advanced, treatment will likely include medicines. At this stage, diet, exercise, and lifestyle changes alone are not an effective treatment. You can work with your health professional on a treatment plan that includes choosing medicines that are right for you [2].

Most osteoporosis medications can help stop bone loss; other medications help build bone formation. Several types of medication may prevent further loss of bone density by up to 5 to 10%, which can significantly reduce the risk of a fracture [1].

Treatment stage	Approach
Low fracture risk	Modify risk factors for bone loss and falls; no medicine may be needed
Higher risk or advanced disease	Prescription medicines become necessary; diet and exercise alone are not enough
Ongoing support	Diet, exercise, and lifestyle still matter even when taking medicines

Bisphosphonates

For people at increased risk of broken bones, the most widely prescribed osteoporosis medicines are bisphosphonates [2].

Medicine	Notes
Alendronate (Binosto, Fosamax)	Oral bisphosphonate
Risedronate (Actonel, Atelvia)	Oral bisphosphonate
Ibandronate	Oral or intravenous bisphosphonate
Zoledronic acid (Reclast, Zometa)	Intravenous bisphosphonate

Side effects include nausea, abdominal pain, and symptoms similar to heartburn. These are less likely to occur if the medicine is taken properly. Intravenous forms don't cause stomach upset but can cause fever, headache, and muscle aches. A very rare complication of bisphosphonates is a break or crack in the middle of the thighbone. Another rare complication is delayed healing of the jawbone, called osteonecrosis of the jaw, which can occur after an invasive dental procedure such as removing a tooth [2].

Denosumab (Prolia)

Compared with bisphosphonates, denosumab produces similar or better bone density results and reduces the chance of all types of breaks. Denosumab is delivered via a shot under the skin every six months [2]. Prolia carries an FDA boxed warning for severe low blood calcium in people with advanced kidney disease, so kidney function and calcium levels are checked before treatment.

Similar to bisphosphonates, denosumab has the same rare complication of causing breaks or cracks in the middle of the thighbone and osteonecrosis of the jaw. If you take denosumab, you might need to continue to do so indefinitely. Recent research shows there could be a high risk of spinal column fractures after stopping the medicine [2].

Hormone-Related Therapy

Hormone option	Benefits	Risks and limits
Estrogen	Helps maintain bone density, especially when started soon after menopause	Increases the risk of breast cancer and blood clots (which can cause strokes); often used in younger women or women also needing menopausal symptom treatment
Raloxifene (Evista)	Mimics estrogen's beneficial effects on bone density in postmenopausal women; can reduce the risk of some breast cancers	Hot flashes are a possible side effect; may increase blood clot risk
Testosterone (men)	Can help symptoms of age-related testosterone decline	Osteoporosis medicines are better studied in men, so they are recommended alone or in addition to testosterone

Source: Mayo Clinic [2].

Bone-Building Medicines

If the more common treatments for osteoporosis don't work well enough, your healthcare professional might suggest stronger, bone-building medicines [2]:

Medicine	How it works	How it's given	Duration limit
Teriparatide (Bonsity, Forteo)	Similar to parathyroid hormone; stimulates new bone growth	Daily injection under the skin	Up to two years
Abaloparatide (Tymlos)	Similar to parathyroid hormone	Injection	Only two years
Romosozumab (Evenity)	The newest bone-building medicine	Monthly injection at your healthcare professional's office	One year

After you stop taking any of these bone-building medicines, you generally need to take another osteoporosis drug to maintain the new bone growth [2]. Romosozumab carries an FDA boxed warning for a possible higher risk of heart attack, stroke and death from heart disease, and it should not be started within a year of a heart attack or stroke.

How can people cope with osteoporosis?

Living with osteoporosis means managing both the condition and the fear of fracture. Talk with your healthcare team about any medicine side effects, such as heartburn-like symptoms from bisphosphonates or hot flashes from raloxifene, because adjustments are often possible [2].

Ask your care team about a physical therapy program that could help, and discuss which activities are best for your situation. Staying active with regular weight-bearing activity such as walking is one of the most reliable ways to protect your skeleton over time [1].

How should you prepare for an osteoporosis appointment?

If you have a broken bone after a simple fall from standing height or a similar injury, this may be enough for your healthcare professional to diagnose osteoporosis. Bone density testing may be important to help find the best treatment for you [2].

If the test results show very low bone density or you have other complex health issues, you might be referred to a specialist in metabolic conditions, called an endocrinologist, or a specialist in diseases of the joints, muscles, or bones, called a rheumatologist [2].

What You Can Do

Preparation step	Details
Write down symptoms	Though it's possible you may not have any
Write down key personal information	Including major stresses or recent life changes
List all medicines, vitamins, and supplements	Include doses; especially record the type and dose of calcium and vitamin D supplements since many preparations exist. Bring the bottles or photos of the labels
Write down questions	Bring a list so you don't forget anything important

Questions to Ask Your Healthcare Team

Question	Why it matters
Do I need to be screened for osteoporosis?	Establishes whether you should get a DEXA scan
If I had X-rays, how do the bones look?	Reveals whether fractures have already occurred
What treatments are available, and which do you recommend?	Helps you compare medicine options
What side effects might I expect from treatment?	Prepares you for nausea, heartburn-like symptoms, or other effects
Are there alternatives to the treatment you're suggesting?	Opens discussion of other medicine classes
I have other health conditions. How can I best manage them together?	Coordinates care for conditions like thyroid disease or kidney disease
Which activities are best for me?	Personalizes your exercise plan
Do I need to change my diet?	Addresses calcium intake
Do I need to take supplements?	Addresses vitamin D and calcium dosing
Is there a physical therapy program that would help me?	Adds balance and strength support
What can I do to prevent falls?	The single most important fracture-prevention step

What to Expect From Your Doctor

Your doctor may ask	Purpose
Have you fallen? Have you broken bones?	Gauges fracture history
Have you gotten shorter?	Signs of silent vertebral fractures
How is your balance?	Fall risk assessment
How is your diet, especially your dairy intake? Enough calcium and vitamin D?	Dietary intake assessment
How often do you exercise? What type?	Activity assessment
Do you have a family history of osteoporosis? Has a parent broken a hip?	Inherited risk assessment
Have you ever had stomach or intestinal surgery?	Absorption risk
Have you taken corticosteroid medicines, including prednisone or cortisone?	Medication-related bone loss risk

Source: Mayo Clinic [2].

What is the bottom line on osteoporosis?

Osteoporosis weakens bones silently, often showing no symptoms until a hip, wrist, or spine breaks, sometimes from as little as a cough or bending over. Because the peak bone mass built by age 30 and lifestyle habits shape your risk decades later, bone health is worth acting on at any age [1].

The proven foundations are simple: enough calcium and vitamin D, regular weight-bearing and balance exercise, no smoking, limited alcohol, and a fall-proofed home. For people at higher fracture risk, effective prescription medicines, from bisphosphonates to denosumab to bone-building drugs, can stop further bone loss by up to 5 to 10% and substantially cut fracture risk [1] [2].

Take action today: if you're a woman over 65, a man over 70, or anyone with risk factors like early menopause, long-term corticosteroid use, or a family history of osteoporosis, talk with your healthcare provider about bone density screening. A painless DEXA scan takes minutes and can guide a treatment plan that keeps you standing tall for decades to come.

Frequently Asked Questions

What is osteoporosis in simple terms?

Osteoporosis is a condition where new bone creation doesn't keep up with old bone loss, leaving bones porous, weak, and brittle. Bones can break from a fall or even mild stresses like bending over or coughing, most commonly in the hip, wrist, or spine. It often has no symptoms until a fracture occurs.

What causes osteoporosis?

Osteoporosis occurs when the creation of new bone doesn't keep up with the loss of old bone. Bone is constantly renewed; after the early 20s this slows, and most people reach peak bone mass by age 30. As people age, bone mass is lost faster than it's created. Peak bone mass is partly inherited and varies by race.

Who is most at risk for osteoporosis?

Women who are white or of Asian descent, especially older women past menopause, are at the highest risk. Other factors include age, family history, small body frame, early menopause, long-term corticosteroid use, low calcium or vitamin D intake, smoking, and excessive alcohol.

What are the symptoms of osteoporosis?

There are often no symptoms in the early stages. Once bones weaken, symptoms of a fracture may appear: back pain from a broken or collapsed spinal bone, loss of height over time, a stooped posture, and bones that break much more easily than expected.

How is osteoporosis diagnosed?

Osteoporosis is often found during routine screening or when a broken bone is X-rayed. Diagnosis is confirmed with a DEXA (dual-energy X-ray absorptiometry) scan, a painless test using low-level X-rays to measure the mineral proportion in bones, usually in the hips and spine.

What does a DEXA scan involve?

During a DEXA scan, you lie on a padded table while a scanner passes over your body using low levels of X-rays to measure bone mineral density. The test is painless, and in most cases only the hips and spine are checked.

What is the difference between osteopenia and osteoporosis?

Both involve thinner, more porous bones from mineral loss. Osteopenia is moderate bone loss; osteoporosis is severe bone loss. Without medical treatment, adults over 50 lose 1 to 3% of bone mass each year.

What are the best treatments for osteoporosis?

Treatment depends on your DEXA results and FRAX score (10-year fracture risk). Options include bisphosphonates (alendronate, risedronate, ibandronate, zoledronic acid), denosumab every six months, hormone-related therapy, and bone-building medicines like teriparatide, abaloparatide, and romosozumab.

Can osteoporosis be cured?

There is no cure, but bone loss can be stopped or slowed and bone density improved. Medicines can prevent further bone density loss by up to 5 to 10%, significantly reducing fracture risk. Diet, exercise, and lifestyle choices remain essential even when medicines are used.

How much calcium and vitamin D do I need?

Adults 18-50 need 1,000 mg of calcium daily; women 50+ and men 70+ need 1,200 mg. Most people need at least 600 IU of vitamin D daily, increasing to 800 IU after age 70, with up to 4,000 IU daily safe for most people.

What exercises are best for osteoporosis?

Combine strength training with weight-bearing and balance exercises. Weight-bearing activities like walking, running, stair climbing, and dancing benefit the legs, hips, and lower spine. Balance exercises such as tai chi, done at least twice a week, reduce fall risk. Aim for 30 to 60 minutes a day.

How can I prevent falls with osteoporosis?

Wear low-heeled shoes with nonslip soles, remove trip hazards like area rugs and cords, keep rooms and hallways brightly lit, install grab bars in and outside the shower, and avoid risky activities like climbing ladders. Falls are the number one risk factor for fractures.

When should I see a doctor about osteoporosis?

See your healthcare professional if you went through early menopause, took corticosteroids for several months at a time, or have a parent or sibling with osteoporosis, especially if a parent had a hip fracture. A broken bone from a simple fall may also warrant screening.

Related Resources

Related reading on Rinnit:

• Celiac Disease: How Gluten Damages Your Gut, and How a Gluten-Free Diet Can Heal It

External resources for deeper reading:

• NIAMS: Osteoporosis Overview

• NIH Office of Dietary Supplements: Calcium Fact Sheet for Health Professionals

• NIH Office of Dietary Supplements: Vitamin D Fact Sheet for Health Professionals

• U.S. Preventive Services Task Force: Screening for Osteoporosis to Prevent Fractures (JAMA, 2025)

Related Reading

Bisphosphonates: Uses, Types and Side Effects explains bisphosphonate medicines for osteoporosis.

Vertebroplasty: Procedure, Recovery, and Benefits

Kyphoplasty: Procedure, Recovery, Results and Risks explains the balloon-and-cement procedure for spinal compression fractures, recovery and risks.

DEXA Scan (DXA Bone Density Test): Uses, Prep, Results and T-Scores: A DXA scan is the painless, low-dose X-ray test that measures bone density and reports a T-score to diagnose osteoporosis and track treatment.

Learn more in our guide to X-Ray (Radiograph): What It Shows, How to Prepare and Is It Safe.

Spine X-Ray: What It Shows, How to Prepare, What Happens and What the Results Mean explains the imaging test often used to look at the bones of the spine.

References

1. Mayo Clinic Staff. Osteoporosis: symptoms and causes. Mayo Clinic. December 18, 2025. https://www.mayoclinic.org/diseases-conditions/osteoporosis/symptoms-causes/syc-20351968

2. Mayo Clinic Staff. Osteoporosis: diagnosis and treatment. Mayo Clinic. December 18, 2025. https://www.mayoclinic.org/diseases-conditions/osteoporosis/diagnosis-treatment/drc-20351974

3. Händel MN, Cardoso I, von Bülow C, et al. Fracture risk reduction and safety by osteoporosis treatment compared with placebo or active comparator in postmenopausal women: systematic review, network meta-analysis, and meta-regression analysis of randomised clinical trials. BMJ. 2023;381:e068033. PMID: 37130601. DOI: 10.1136/bmj-2021-068033

4. Barrionuevo P, Kapoor E, Asi N, et al. Efficacy of pharmacological therapies for the prevention of fractures in postmenopausal women: a network meta-analysis. J Clin Endocrinol Metab. 2019;104(5):1623-1630. PMID: 30907957. DOI: 10.1210/jc.2019-00192

Medical disclaimer

This article is for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have about a medical condition.