What Is Osteoporosis? Symptoms, Risk Factors

Osteoporosis often develops without patients realizing it because they cannot physically feel their bones becoming thinner or weaker.

Osteoporosis is considered a serious medical condition rather than simply a normal consequence of aging.

Although the disease cannot be completely cured, it can be managed through careful monitoring and regular medical follow-up to help prevent bone fractures.

What Are the Symptoms of Osteoporosis?

Osteoporosis reduces bone strength, making bones fragile and more susceptible to fractures that would not normally occur in healthy bones.

Patients with osteoporosis may experience no noticeable symptoms until a bone fracture occurs.

As a result, many people remain unaware that they have osteoporosis until they experience a fracture or undergo an examination that reveals low bone mineral density.

Patients who have already experienced an osteoporosis-related fracture are also at a significantly increased risk of suffering another fracture.

What Are the Risk Factors for Osteoporosis-Related Fractures?

Several factors may increase the risk of fractures in patients with osteoporosis.

1. Increasing Age

The risk of osteoporosis-related fractures increases as people grow older.

2. Previous Hip Fractures

Individuals who have previously experienced a hip fracture or another bone fracture have a higher risk of sustaining additional fractures.

3. Low Bone Mineral Density (BMD)

Bone mineral density (BMD) is an important measurement used to evaluate bone strength and assess the severity of osteoporosis.

BMD is measured using specialized equipment, and the results are commonly expressed as a T-score.

The T-score compares a patient's bone mineral density with the average bone mineral density of healthy young adults.

A T-score of −2.5 or lower indicates osteoporosis.

The lower the T-score, the greater the risk of osteoporosis-related fractures.

How Do Bone Fractures Occur in People with Osteoporosis?

Osteoporosis may become progressively more severe with age, causing bones to become increasingly fragile.

Eventually, bones may become weak enough to fracture during ordinary daily activities that would not normally cause injury.

For example:

• Reaching awkwardly for a bottle of milk in the refrigerator may cause a compression fracture of the spine.

• Carrying excessively heavy shopping bags from a supermarket may lead to a spinal compression fracture.

• Tripping over a curb and falling may cause a bone fracture.

These types of fractures are less likely to occur in people with normal, healthy bones.

Which Bones Are Most Commonly Affected by Osteoporosis?

Osteoporosis-related fractures can occur in various parts of the body, including:

• Spine

• Hip

• Pelvis

• Wrist

• Arm

• Ankle

In some patients, spinal fractures may occur without causing noticeable pain.

However, changes such as a reduction in height or the development of a stooped or hunched posture may indicate vertebral fractures.

Once an osteoporosis-related fracture has occurred, the likelihood of experiencing another fracture becomes significantly higher.

How Should People with Osteoporosis Manage Their Daily Lives?

In addition to taking prescribed medications for osteoporosis, patients should ensure that they receive adequate amounts of calcium and vitamin D.

Regular exercise and a nutritious diet are also important for maintaining bone strength.

Regardless of age, individuals can begin adopting healthier habits to help reduce their risk of bone fractures.

However, patients should always consult a physician before starting a new exercise program.

How Much Calcium Do You Need Each Day?

Adequate calcium intake is essential for maintaining bone strength and supporting bone health.

The original article provides the following recommended daily calcium intake amounts for different population groups.

1. Men Aged 50-70 Years

Recommended calcium intake: 800-1,000 mg per day.

2. Women Aged 51 Years and Older

Recommended calcium intake: 1,000 mg per day.

3. Men Aged 71 Years and Older

Recommended calcium intake: 1,000 mg per day.

4. Pregnant and Breastfeeding Women

Recommended calcium intake: 1,200 mg per day.

How Much Vitamin D Do You Need Each Day?

Vitamin D is another important nutrient for maintaining healthy bones.

The original article recommends the following daily amounts.

1. Adults Younger Than 70 Years

Recommended vitamin D intake: 600 International Units (IU) per day.

2. Adults Older Than 70 Years

Recommended vitamin D intake: 800 International Units (IU) per day.

Individuals should consult a healthcare professional to determine the appropriate daily intake based on their individual health needs.

It is also important to check food nutrition labels to understand how much calcium and vitamin D are provided per serving.

What Foods Help Maintain Strong and Healthy Bones?

A balanced diet that includes calcium-rich and vitamin D-rich foods can help support bone health.

Calcium-Rich Foods

Foods that provide calcium include:

• Low-fat dairy products: Milk, yogurt, and cheese.

• Canned fish: Sardines or canned salmon.

• Tofu: A plant-based food that can provide calcium.

• Dried seafood: Dried fish, ground shrimp, and fish powder.

• Green leafy vegetables: Chinese kale, spinach, mustard greens, and noni leaves.

Vitamin D-Rich Foods

Foods containing vitamin D include:

• Vitamin D-fortified dairy products: Milk and other dairy products fortified with vitamin D.

• Egg yolks: A dietary source of vitamin D.

• Fatty fish: Salmon, tuna, and sardines.

 

Reference :

Bangkok Hospital Phuket What Is Osteoporosis

ArokaGO Providers Bangkok Hospital Phuket