What treatment you need depends on your age, how severe the curve is, and whether it's still growing
Scoliosis treatment falls into three main paths: watching and waiting, bracing to slow progression, or surgery to straighten the spine. Your doctor will recommend one based on the curve's angle (measured in degrees), whether your bones are still growing, and whether the curve is causing pain or affecting your breathing. A curve under 25 degrees in a child whose bones are still growing usually means monitoring only. A curve between 25 and 40 degrees in a growing child typically calls for bracing. A curve over 50 degrees, or any curve causing breathing problems or severe pain, usually means surgery is the next step.
Treatment is not one-size-fits-all because scoliosis behaves differently depending on age. Children and teenagers with growing spines face the risk that a curve will worsen as they grow taller. Adults with scoliosis usually have curves that change slowly or not at all, so treatment often focuses on managing pain rather than stopping progression. Your doctor will explain which category you fall into and what that means for your next steps.
Key Takeaways
- Curves under 25 degrees in growing children are usually monitored with X-rays every 4 to 6 months, with no treatment needed unless the curve worsens.
- Bracing is used for curves between 25 and 40 degrees in children whose bones are still growing, and works best when worn 16 to 23 hours per day.
- Surgery is recommended for curves over 50 degrees, curves that worsen despite bracing, or any curve affecting breathing or causing severe pain.
- Adults with scoliosis are usually treated with physical therapy, pain management, and monitoring rather than bracing or surgery, unless the curve is severe or worsening rapidly.
- Your doctor will use X-rays to measure the curve and sometimes CT or MRI scans to check for nerve involvement before deciding on treatment.
Monitoring without treatment: when watching is the right choice
If your curve is mild—typically under 25 degrees—and you are still growing, your doctor will likely recommend observation rather than immediate treatment. This means regular X-rays, usually every 4 to 6 months, to track whether the curve is staying the same, getting worse, or improving. You will continue normal activities, sports, and exercise. Monitoring is not doing nothing; it is actively checking to catch any change early.
The reason doctors monitor rather than treat mild curves is that many do not progress. Some curves stay stable for years. Others worsen slowly. By watching, your doctor avoids unnecessary treatment while staying ready to act if the curve crosses the threshold that calls for bracing or surgery. If the curve does worsen and reaches 25 degrees, your doctor will discuss bracing. If it stays stable, you may continue monitoring into adulthood, when progression typically slows even more.
Monitoring continues until your bones stop growing, which happens around age 16 to 18 for most people, though it can be later. Once growth plates close, the risk of rapid worsening drops sharply. At that point, your doctor may space out X-rays to once a year or less, depending on the curve's size and how stable it has been.
Bracing to slow or stop curve progression in growing children
A brace is a custom-fitted jacket worn around the torso that applies gentle pressure to hold the spine in a straighter position. It does not straighten a curve that already exists—it slows or stops the curve from getting worse as the child grows. Bracing is most effective for curves between 25 and 40 degrees in children whose bones are still growing. The earlier bracing starts, the better the results tend to be.
The most common types are the Boston brace (worn under clothes, covering the lower back and ribs) and the Milwaukee brace (which includes a neck ring and is used for higher curves). Your child will be fitted by an orthotist—a specialist who makes and adjusts braces. The brace is custom-molded to your child's body and adjusted as they grow. Wearing time matters: studies show that braces work best when worn 16 to 23 hours per day. Wearing it less than 8 hours per day is unlikely to slow progression.
Bracing continues until growth stops, usually around age 16 to 18. At that point, the brace is no longer needed because the spine is no longer lengthening. Your child can return to normal activities while wearing the brace, though some sports or activities may be uncomfortable. Many children find the adjustment difficult at first, but most adapt within weeks. Your doctor and orthotist can discuss ways to make wearing the brace easier—such as wearing it at night only if daytime wear is not possible, though this is less effective.
Surgery to correct severe curves or curves that keep worsening
Surgery is recommended when a curve is severe (usually over 50 degrees), when a curve worsens despite bracing, when the curve is affecting breathing or heart function, or when pain is severe and not controlled by other means. The goal of surgery is to straighten the spine as much as safely possible and fuse the vertebrae so the curve cannot return.
The most common procedure is spinal fusion, in which the surgeon straightens the spine using metal rods and screws, then fuses two or more vertebrae together using bone graft material. The bone graft acts like a biological glue, and over months the vertebrae grow together into one solid unit. The surgery typically takes 4 to 8 hours and requires a hospital stay of 3 to 5 days. Most patients return to light activities within 2 to 3 weeks and full activity within 3 to 6 months, though recovery varies.
Before surgery, your surgeon will order imaging tests—usually X-rays and sometimes CT or MRI scans—to map the curve and check for nerve involvement. You will meet with the surgical team to discuss risks, which include infection, bleeding, nerve injury, and the small risk of the fusion not holding. Your surgeon will also discuss how much straightening is realistic for your particular curve. Most surgeries improve the curve by 40 to 60 percent, though some improvement is lost in the first year as the body adjusts.
Pain management and physical therapy for adults with scoliosis
Adults with scoliosis are rarely treated with bracing or surgery unless the curve is very severe or worsening rapidly. Instead, treatment focuses on managing pain and maintaining function. Physical therapy is often the first step. A physical therapist can teach exercises that strengthen the muscles supporting the spine, improve posture, and reduce strain on the back. These exercises do not straighten the curve but can reduce pain and improve how the spine functions.
Over-the-counter pain relievers such as ibuprofen or naproxen can help with mild to moderate pain. If pain is more severe, your doctor may prescribe stronger medications or recommend injections—such as epidural steroid injections into the space around the spinal nerves—to reduce inflammation and pain. Heat therapy, massage, and stretching are also commonly used and can provide relief for many people.
Surgery in adults is considered when the curve is causing breathing problems, when pain is severe and does not respond to other treatments, or when the curve is worsening rapidly. Adult surgery is more complex than surgery in children because the bones are denser and less flexible, and recovery takes longer. Your doctor will discuss whether surgery is likely to help your specific situation before recommending it.
Imaging and testing to measure the curve and plan treatment
X-rays are the standard tool for measuring scoliosis. A full-spine X-ray taken while standing shows the curve's angle, measured in degrees using the Cobb method. Your doctor uses this measurement to decide whether treatment is needed and to track changes over time. X-rays are quick, use a small amount of radiation, and can be repeated safely every few months to monitor progression.
If your doctor suspects nerve involvement—such as numbness, tingling, or weakness—they may order an MRI scan, which shows the spinal cord and nerves in detail. A CT scan may be used to see bone detail more clearly, especially before surgery. These tests help your doctor understand not just the curve itself but how it is affecting the structures around it.
Your doctor may also perform a physical exam, checking your posture, range of motion, and whether you have any neurological symptoms. In children, doctors sometimes use a tool called an inclinometer to measure how much the spine tilts to one side when you bend forward—this can help predict whether a curve is likely to worsen. All of this information together guides the decision about which treatment path is right for you.
What to expect during recovery from scoliosis treatment
If you are monitoring your curve, there is no recovery period—you continue your normal life and simply return for X-rays as scheduled. If you are starting a brace, the first few weeks involve adjustment as your body gets used to the pressure and your child learns to wear it during daily activities. Most people adapt quickly, though some experience mild skin irritation where the brace touches the body.
After spinal fusion surgery, the first few weeks focus on protecting the fusion site while it begins to heal. You will be given specific instructions about activity limits—usually no bending, twisting, or heavy lifting for the first 6 weeks. Pain is common in the first weeks and is managed with prescribed medications. Most people can return to light activities like walking and desk work within 2 to 3 weeks. Returning to sports, heavy lifting, or strenuous activity typically takes 3 to 6 months, depending on the extent of surgery and your individual healing.
Physical therapy after surgery helps restore strength and flexibility. Your surgeon will give you specific exercises to do at home and may refer you to a physical therapist for guided sessions. Attending these sessions and doing exercises as prescribed speeds recovery and improves long-term outcomes. Most people return to their normal routines within 6 months, though some take longer.
Frequently Asked Questions
Can exercise or stretching straighten scoliosis without bracing or surgery?
No. Exercise and stretching cannot straighten an existing curve, but they can reduce pain, improve posture, and strengthen the muscles that support the spine. For growing children, exercise alone will not stop a curve from worsening—bracing is needed for that. For adults, exercise is often the main treatment for pain management.
Will my child need surgery if they wear a brace?
Not necessarily. Bracing stops or slows progression in about 80 percent of children who wear it consistently. Surgery is needed only if the curve worsens despite bracing, if the curve is already too large when bracing starts, or if the child cannot wear the brace enough hours per day for it to work.
Can scoliosis come back after spinal fusion surgery?
The fused section of spine cannot curve again because the vertebrae are permanently joined. However, scoliosis can develop in other parts of the spine above or below the fusion over many years. This is called adjacent-segment disease and occurs in a small percentage of patients. Your surgeon will discuss this risk before surgery.
How long does it take to see results from bracing?
Bracing does not produce visible results quickly. The goal is to prevent worsening over months and years, not to straighten the curve. You will see results by comparing X-rays taken months apart—if the curve stays the same while your child grows taller, the brace is working. If the curve worsens despite bracing, your doctor will discuss other options.
What happens if I do not treat scoliosis?
In children, untreated curves often worsen as the spine grows, potentially leading to severe curves that affect breathing or heart function and eventually require surgery. In adults, untreated curves usually progress slowly or not at all, but pain may develop or worsen over time. Your doctor can discuss the specific risks for your curve based on its size and location.