fracture healing that comes and goes

Overview

A broken bone (fracture) normally takes weeks or months to heal. For many people, the recovery is not a smooth upward path. You may have days when your bone feels better and days when it feels worse again. This pattern—where healing seems to come and go—is often normal, but it can also be a sign that the bone is healing slower than expected.

Yes. Many people who break a bone notice that their pain, swelling, or stiffness fluctuates during recovery. Worrying about these changes is also common.

Anyone with a recent fracture can experience this. It affects children, adults, and older people, but older adults and those with health conditions like diabetes or osteoporosis may have a longer or more uneven recovery.

Symptoms

Common symptoms

• Mild to moderate pain that comes and goes
• Swelling that increases after activity or at the end of the day
• Stiffness or a feeling of tightness around the injured area
• Occasional aching, especially at night or after a change in weather
• A sensation that the bone is 'grinding' or 'clicking' during movement

Symptoms in children

• Child may complain of pain on and off
• Limping or avoiding using the injured arm or leg
• Irritability or trouble sleeping
• Touching the painful area or hiding it during activities

Symptoms in older adults

• Dull, ongoing ache in the bone or joint
• Reduced mobility or difficulty doing everyday tasks
• Increased dependence on others for help
• Sometimes no clear pain, but a noticeable decline in function

Causes

Main causes

• The normal healing process includes phases of inflammation, repair, and remodeling, which can cause fluctuating symptoms.
• Too much activity or putting weight back on the bone too soon can make pain and swelling return.
• In some cases, the bone is slow to heal (delayed union) or fails to heal completely (non-union).
• Infection or poor blood supply to the injured area can interfere with healing.
• Smoking, poor nutrition, or certain medications can slow bone healing.

Risk factors

• Being older
• Having osteoporosis or weak bones
• Smoking or using tobacco products
• Drinking too much alcohol
• Having diabetes or other long-term health conditions
• Taking corticosteroid medicines
• Not following your doctor's advice about weight-bearing and rest

When to see a doctor

See a doctor urgently if:

• If you have any symptoms listed in the 'emergency' or 'urgent' sections above
• If you hear a snap or feel the bone move
• If your pain suddenly becomes much worse
• If you develop a high fever or signs of infection

Book a routine appointment if:

• If you are past your expected healing time and still have significant pain
• If your pain has not improved at all over several weeks
• If you are concerned about any change in your symptoms
• At your scheduled follow-up appointments

Diagnosis

Your doctor will talk to you about how you feel and examine the injured area. They may also order imaging tests to see how the bone is healing.

Tests that may be done

• X-ray: the most common way to check if the bone is knitting together
• CT scan: gives a more detailed picture if healing is unclear
• MRI scan: can show surrounding tissues, blood flow, and signs of infection
• Blood tests: may be used to rule out infection or nutritional problems

What to expect at your appointment

The doctor will compare your current x-ray with earlier one to see if new bone has formed. You may be asked to describe your symptoms and any changes since the last visit. In most cases, the appointment is straightforward and does not hurt.

Treatment

Treatment for slow or fluctuating fracture healing focuses on giving the bone the best chance to mend. It includes proper rest, good nutrition, and sometimes extra medical help.

Self-care at home

• Follow your healthcare provider's advice about how much weight you can put on the injured limb.
• Eat a balanced diet with enough protein, calcium, and vitamin D.
• Stop smoking and avoid second-hand smoke.
• Limit alcohol consumption.
• Take over-the-counter or prescribed pain relievers only as directed by your doctor or pharmacist.
• Keep your follow-up appointments, even if you feel better.

Medical treatments

Your doctor may suggest ways to manage pain, such as regular pain relief or anti-inflammatory medication. In some cases, they may recommend a bone stimulator—a small device that uses ultrasound or electrical signals to encourage bone growth. If an underlying problem like low vitamin D is found, your doctor may advise supplements. Always ask your doctor before adding any new treatment.

When is surgery considered?

If the bone is not healing on its own (non-union) or is healing very slowly, surgery may be needed to stabilize the bone with metal plates or rods, or to take a small piece of bone from another part of the body to help the fracture heal.

Living with this condition

Try to be patient with your body. Track your symptoms each day, but try not to read too much into small changes. Remember that healing is a process and two steps forward with one step back is normal.

Lifestyle tips

• Balance rest with gentle activities that do not strain the injured bone.
• Attend physiotherapy or follow a home exercise plan if recommended.
• Avoid activities that cause sharp or increasing pain.
• Use pillows or supports to keep the injured limb comfortable.
• Ask for help with heavy chores or errands while you recover.

Diet and exercise

Your body needs extra protein, calcium, vitamin D, and other nutrients to rebuild bone. Gentle exercises, such as range-of-motion movements recommended by your physiotherapist, can help prevent stiffness and muscle loss without interfering with healing.

Mental health and emotional wellbeing

It is completely normal to feel frustrated, anxious, or low when healing takes longer than expected. These feelings are part of the journey. Talk about them with someone you trust, or consider speaking with a mental health professional if they become overwhelming.

Prevention

You cannot always prevent fractures or healing problems, but you can reduce the chances by keeping your bones strong and following your doctor's advice after an injury. Eating well, staying active safely, avoiding smoking, and managing health conditions like diabetes all help.

Screening programmes

If you are at higher risk of fragile bones, ask your doctor about a bone density scan. This can help detect osteoporosis or low bone mass before a fracture happens.

Complications

If left untreated

• Delayed union: the bone takes much longer than expected to heal.
• Non-union: the bone does not heal at all.
• Infection in the bone (if an open fracture or after surgery).
• Chronic pain or long-term disability.
• Loss of function in the injured limb or joint.

Long-term outlook

Most fractures heal completely, even if it takes a little longer or feels like a rollercoaster along the way. With good care, patience, and the help of your healthcare team, the vast majority of people regain full use of their limb. If a problem like non-union develops, there are effective treatments available. You are not alone, and asking for help is always a positive step.

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