Scoliosis is a sideways curvature of the spine that often appears during growth spurts just before puberty. While most cases are mild, some curves worsen as children grow. Severe scoliosis can reduce space within the chest, making it difficult for the lungs to function properly. It can occur in people of any age but is most commonly identified in adolescents.
Category
Spinal deformity
Used for
Diagnosing and managing abnormal spinal curvature
Common confusion
Often mistaken for poor posture or slouching
Also called
Spinal curvature, Curvature of the spine
Often discussed with
Chiropractic Consultation and Diagnosis

Scoliosis makes the spine curve sideways. It looks like a "C" or "S" shape. The spine should be straight.
Related glossary terms: Back Pain, Spinal Decompression, Chiropractic Care.
This curve can happen anywhere on the spine. It's most common in the chest or lower back. These are called thoracic and lumbar areas.
The curve may be small or big. Small curves don't hurt much. Big curves can change how the body looks.
It can happen at any age. But it's found most in kids and teens. This is usually between ages 10 and 15.
Most scoliosis has no known cause. Doctors call this idiopathic (no clear reason). Some types come from other health problems.
These problems include cerebral palsy (a muscle control issue). They also include muscular dystrophy (a muscle disease). Birth defects can cause it too.
Adults can get scoliosis from spine wear and tear. This happens as discs and joints break down. It's not the same as kyphosis or lordosis.
Kyphosis makes the back round forward. Lordosis makes the lower back curve inward. Scoliosis curves sideways.
This sideways curve can twist the spine and ribs. One shoulder or hip may look higher. This is how you might notice it.
Doctors find scoliosis with a check-up. They also use X-rays to be sure. The check-up includes a simple test.
The test is called the Adam’s forward bend test. The patient bends forward at the waist. The doctor looks for uneven ribs or spine.
If they see a curve, they take X-rays. These show how much the spine bends. The bend is measured by the Cobb angle.
A Cobb angle of 10 degrees means scoliosis. This is the smallest curve doctors treat. Anything less is not called scoliosis.
Scoliosis is mild at 10-25 degrees. It's moderate at 25-40 degrees. Over 40 degrees is severe.
Where the curve is matters too. A single curve looks like a "C". A double curve looks like an "S".
Treatment depends on the curve type. Doctors watch curves closely in kids. Curves can get worse fast during growth.
Kids need regular check-ups and X-rays. These help track changes in the spine. This way, doctors can act if it gets worse.

Scoliosis can affect health and feelings. Small curves may not cause problems. Bigger curves can hurt or make you tired.
Severe scoliosis can squeeze the chest. This makes it hard to breathe. It can happen during sports or play.
Untreated scoliosis can cause spine arthritis. The odd curve puts stress on joints. This can lead to pain over time.
Teens may feel bad about their looks. The curve can change posture. This might make them shy or upset.
Scoliosis can change daily life. It may limit sports or jobs. Heavy lifting can be hard with severe curves.
Early help can ease symptoms. It can slow the curve from getting worse. This leads to better health later.
Treatment depends on the curve size. Small curves may need just watching. Bigger ones may need a brace or surgery.
Knowing about scoliosis helps families. They can make smart choices. They can adjust their life to stay healthy.
Scoliosis matters most in kids and teens. Their spines grow fast then. Curves can get worse quickly.
Parents should watch for signs. Look for uneven shoulders or hips. One shoulder blade may stick out more.
Finding scoliosis early helps a lot. Small curves are easier to treat. Schools and doctors often check for it.
Parents can check at home too. Watch your child's back as they grow. Look for changes in posture.
Adults can get scoliosis too. It may cause long-term pain. It can make standing or walking hard.
This type comes from spine wear and tear. It's called degenerative scoliosis. It can pinch nerves too.
People with scoliosis need a care plan. This plan fits their needs. It may include therapy, pain help. Or surgery.
Exercise helps keep the spine strong. Staying at a healthy weight is good too. Good posture also makes a difference.
Kyphosis is an excessive forward rounding of the upper back. While scoliosis involves a sideways curvature of the spine.
Lordosis is an inward curve of the lower back, whereas scoliosis is a lateral (sideways) curve that can occur anywhere in the spine.
Scoliosis is not caused by carrying heavy backpacks or poor posture, despite common myths. Early detection through screenings can prevent progression, particularly in adolescents, where curves may worsen rapidly without intervention.
A 12-year-old girl visits her pediatrician for a routine check-up. During the exam, the doctor notices one shoulder appears higher than the other and asks her to bend forward. The doctor observes a slight asymmetry in her rib cage, prompting an X-ray. The X-ray reveals a 20-degree curvature in her spine, confirming a diagnosis of mild scoliosis. The girl is referred to a specialist for monitoring and physical therapy to prevent progression.
Back Pain is discomfort, ache. Or sharp sensations felt anywhere along the spine, from the neck to the lower back. Back Pain can be temporary or long-lasting, mild or severe. And may stem from muscle strain, injury, poor posture. Or underlying medical conditions like disc herniation or arthritis. It often limits movement and daily activities, making it a leading reason people seek medical or chiropractic care.
Spinal Decompression is a non-surgical treatment designed to relieve pressure on the spine and spinal nerves. It involves gently stretching the spine using a motorized table or device to create negative pressure within spinal discs, which may help herniated or bulging discs retract and promote healing by allowing oxygen, water. And nutrients to flow into the discs.
Chiropractic Care is a healthcare profession focused on diagnosing and treating musculoskeletal disorders, primarily those related to the spine. Chiropractic Care uses hands-on spinal manipulation and other alternative treatments to align the body’s musculoskeletal structure, particularly the spine, enabling the body to heal itself without surgery or medication. Treatment often addresses back pain, neck pain, joint issues. And headaches.
Orthopedic Tests are hands-on examinations chiropractors and doctors use to find muscle, joint. Or nerve problems. These tests involve specific movements, pressure.
Lumbar Spine is the lower part of the spine, consisting of five large vertebrae labeled L1 through L5. These bones support most of the body's weight and allow movements like bending, twisting. And lifting. The lumbar spine connects the upper body to the pelvis and legs, making it crucial for daily activities and mobility.
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