Have you ever felt a strange pain or tightness when you bend a joint or go about your daily work? Sometimes, when you get an X-ray, your doctor might tell you that you have a small lump on your bone. Doctors call this medical condition osteophytes, but everyday people know them as bone spurs.
Hearing this medical name can feel scary at first. However, there is no need to panic or worry. Today, we will talk about bone spurs in a very simple and clear way so you can understand everything you need to know.
Key Takeaways About Bone Spurs
- Bone spurs are smooth, hard extra pieces of bone that form on the ends of bones near joints.
- They usually develop as a result of long-term joint wear and tear, known as osteoarthritis.
- Many people have bone spurs without knowing it because they often cause no symptoms at all.
- Pain and stiffness only happen when the extra bone rubs against nerves, tendons, or other bones.
- Simple lifestyle changes, proper footwear, and safe pain medicine can help you manage symptoms effectively.
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What Are Bone Spurs?
Put simply, bone spurs are smooth and hard extra bone growths. They usually form on the ends of your bones, right where two joints meet together. Think of them as a tiny hill of extra bone growing right over your normal bone.
Most of the time, these extra growths cause zero problems or pain in your daily life. However, trouble starts when these bony lumps rub against a nearby bone, a sensitive nerve, or a tight tendon. That friction is what brings on pain, swelling, and stiffness.
These bony growths can form in many different places across your body. Common spots include your hands, your shoulders, your neck, your spine, your hip bones, your knees, and your heels.
In fact, many people walk around without any idea that they have these growths. They only find out by accident when they get an X-ray for an entirely different health issue.
Why Do Bone Spurs Happen?
The single most common reason for bone spurs is joint wear and tear. Doctors call this condition osteoarthritis. Imagine that the space between your two joints works just like a shock absorber in a car. This cushion is made of a smooth material called cartilage.
Cartilage stops your bones from rubbing directly against each other. It helps your joints move smoothly every single day. As you grow older, gain extra weight, or use your joints heavily over many years, this cushion starts to wear down.
When this cartilage wears away, your body thinks that something is damaged. Your body tries to fix the problem by building extra bone to make the weak area strong again. Those newly formed extra bone pieces are what we call bone spurs.
Aside from normal aging and wear, several other causes can trigger these growths:
- Other joint diseases: Conditions like rheumatoid arthritis, lupus, and gout can damage your joints and lead to bone spur formation over time.
- Physical injuries: After you experience a severe injury to a joint or a tendon, your body tries to heal itself and may form these bony lumps.
- Overuse of joints: People who engage in long-term high-impact sports or heavy physical work put high stress on their joints.
- Genetic factors: If other members of your family have bone spurs, you might have a higher chance of developing them too.
- Obesity: Carrying extra body weight places heavy pressure on your weight-bearing joints, especially your knees and hips.
- Dietary factors: Certain nutritional imbalances and poor dietary habits can affect your overall bone health.
- Spinal stenosis: When the canals inside your spine narrow, it can lead to the growth of bone spurs along your back bones.
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Check Availability →What Are the Symptoms of Bone Spurs?
As we mentioned earlier, bone spurs often cause no symptoms at all in the early stages. However, once the extra bone grows large enough to press on a nerve, tendon, or adjacent bone, you will start to notice clear warning signs.
| Symptom Sign | What It Feels Like |
|---|---|
| Joint Pain | A dull ache or sharp pain located right around the affected joint area. |
| Joint Stiffness | Trouble bending or moving your joint smoothly, especially after resting. |
| Numbness and Weakness | Pins and needles or a weak feeling in your arms and legs if a spine spur presses on a nerve. |
| Muscle Spasms | Painful muscle cramps and sudden tightening in the muscles near the joint. |
| Bumps Under Skin | Hard lumps that you can feel or see beneath your skin, especially around your fingers and hands. |
The most important thing to remember is that your symptoms will often get much worse when you exercise or try to use that specific joint during your daily routine.
Sometimes, a tiny piece of a bone spur can break off and float inside the joint space. Doctors call this a loose body. If this happens, your joint can get stuck or lock up, making it completely impossible to move until it shifts.
How Are Bone Spurs Diagnosed?
If you notice any of these troublesome symptoms, you should schedule an appointment with your family doctor right away. Your doctor may check you and refer you to a joint specialist called a rheumatologist or a bone surgeon called an orthopedic doctor.
- Physical examination: Your doctor will gently touch and feel your joint to check for swelling, tenderness, and hard lumps.
- X-ray imaging: This is the main and simplest test used to spot bone spurs clearly. An X-ray shows extra bone growth right away.
- Advanced scans: Your medical team may order extra tests to check your soft tissues and nerves if your pain is severe.
- CT scan: This acts like a powerful 3D X-ray that provides very clear cross-sectional pictures of the inside of your body.
- MRI scan: This test uses strong magnets and radio waves to create detailed images of your bones, cartilage, tendons, and nerves.
- Nerve conduction tests: These tests check if a bone spur is pressing on a nerve and causing nerve damage.
Treatments and What You Can Do at Home
If your bone spurs do not cause any pain or trouble, you do not need any medical treatment at all. However, if you feel ongoing pain and discomfort, your doctor can suggest several helpful treatment options.
Managing Pain and Swelling
To keep your pain and swelling under control, your doctor may suggest safe over-the-counter medicine. Common choices include acetaminophen or anti-inflammatory drugs like ibuprofen and naproxen.
Always remember this important warning! Never take pain medicine for a long time without talking to your doctor first. These medicines can cause unwanted side effects in your stomach and gut. If you need pain relief for longer than one month, talk with your doctor right away to explore safer medical choices.
Other Treatment Methods
- Resting the joint: Give your painful joint a break when your pain flares up during daily activities.
- Steroid injections: Your doctor can inject medicine directly into your joint to quickly reduce severe swelling and pain.
- Physical therapy: This is a very important treatment step. A trained physical therapist will teach you safe exercises to make your muscles stronger, improve your joint movement, and lower your pain levels.
Surgery
If all other treatments fail to bring relief, or if the bone spur stops you from doing normal daily tasks, surgery may be necessary. In this procedure, a surgeon removes the extra piece of bone to free up your joint.
Can Bone Spurs Be Prevented?
Preventing bone spurs caused by normal joint wear and arthritis can be difficult. However, you can take steps to lower your risk of developing bone spurs from other causes.
- Wear good supportive shoes: Choose shoes that fit your feet well, give your toes plenty of room, support your arches, and cushion your steps.
- Wear thick socks: Put on comfortable thick socks to stop your shoes from rubbing against your skin and causing irritation.
- Do proper exercises: Take part in safe weight-bearing exercises like walking or climbing stairs to keep your bones strong and healthy.
- Manage your body weight: Losing extra pounds takes heavy pressure off your joints and lowers your chance of developing bone spurs.
The most crucial rule is not to ignore persistent joint pain, swelling, or stiffness. See a doctor as soon as possible. When doctors catch joint inflammation early, they can start treatment and prevent the joint damage that leads to bone spurs.
When to Call the Doctor Right away
Seek urgent medical care at the nearest Emergency Department or call 911 (US/Canada) or 999 (UK) if you experience any of these red flag symptoms:
- Sudden, severe joint pain that leaves you unable to move or bear weight.
- A joint that locks up completely and cannot be straightened or bent.
- Sudden numbness, loss of feeling, or severe weakness in your arms or legs.
- Signs of a joint infection, such as high fever, chills, and red, hot skin around the joint.
Helpful Habits vs. Harmful Habits for Joint Health
Review this simple guide to see which daily habits protect your joints and which ones increase your risk of bone spurs:
| Helpful Habits (Do These) | Harmful Habits (Avoid These) |
|---|---|
| Maintain a healthy body weight to reduce joint pressure. | Carry extra weight that strains your knees and hips. |
| Wear supportive, cushioned shoes with good arch support. | Wear tight, unsupportive shoes that rub your feet. |
| Stay active with low-impact weight-bearing exercises. | Ignore joint pain and continue high-impact overuse. |
| Consult your doctor before taking long-term pain medicine. | Take painkillers for months without medical supervision. |
💡 Take-Home Message
- Bone spurs are extra bone growths that are usually harmless unless they press on nerves or tendons.
- Pain and stiffness occur when the extra bone rubs against nearby structures during movement.
- Osteoarthritis and joint wear and tear are the primary causes behind these bony growths.
- Never rely on long-term pain medicine without guidance from your doctor.
- Maintaining a healthy weight, wearing supportive shoes, and staying active help protect your joint health.
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