Scoliosis is a medical term taken from a Greek word meaning curvature. This disorder may develop during childhood, and it causes the spine to curve to the left or right side. This article explains key details about how this spinal deformity affects kids.
Scoliosis in Children is Complex but Rare
Scoliosis is the most common spinal deformity in school-age children. Approximately 3 million new cases of the condition are diagnosed in the United States each year, with most being adolescent idiopathic scoliosis. About 29,000 scoliosis surgeries are performed on adolescents annually in the United States.
There are six types of scoliosis that may affect children:
Many types of scoliosis have idiopathic in their name—that means there’s no known cause.
In addition to the types noted above, your spine specialist may refer to your scoliosis as early-onset scoliosis—a term for scoliosis detected before 10 years of age.
Making a Diagnosis
For some children, it's a school nurse who first notices the scoliosis. In many schools in America, children are screened around fifth or sixth grade. The nurse generally uses the Adam's forward bend test, which is the most common physical screening test for scoliosis. During this test, the child bends forward at the waist with arms straight outward, positioned as though diving into a swimming pool. This usually reveals abnormalities, such as a rib hump or an incorrect shape of the back.
The Adam's forward bend test helps identify an unusual curve, but it can't tell you how severe the curve is. For that, you'll need to go to a doctor.
Physical and neurological testing at your doctor’s office
A thorough medical and family history is obtained, and your doctor may use the following physical tests to see and measure the curve:
In addition to the physical evaluation, your doctor performs a neurological examination. The purpose is to notate areas of numbness, tingling, weakness, and other neurological (eg, nerve) symptoms, which may include changes in bowel or bladder function.
Your doctor will order imaging tests, such as x-rays, CT scans, and magnetic resonance imaging (MRI). The imaging studies give your doctor the opportunity to see exactly where the scoliosis affects the spine and the extent of the curve. These are some of the most important tests your doctor requires, as they are essential to planning a custom treatment plan.
Congenital Thoracic Curve
While MRI and CT scans may be used for some patients with suspected scoliosis, x-rays are the standard imaging test for identifying and monitoring the curve progression. To see the entire length of the spine, your child will stand during the x-ray. Two views are typically taken in x-rays for scoliosis to illustrate the full nature of the curve:
The x-ray results allow your doctor to measure and classify the curve by its size in terms of degrees.
While x-rays are key to illustrating the full nature of a scoliosis, they are also important in determining skeletal age and maturity. The progression of the curve may cease once your child reaches adulthood, so knowing how many growing years remain is essential to treatment planning.
X-rays are integral to diagnosis, but they’re also used to monitor curve progression and guide treatment decisions long after the initial diagnosis has been made. These additional x-rays have sparked radiation concerns—specifically exposure to breast tissue. To mitigate any ill effects of the scans, doctors limit the number of x-rays a patient receives each year and use lead shields to protect breast tissue.
Treatments for Children with Scoliosis
The severity and cause of the scoliosis are important factors that help determine the treatment plan for scoliosis. Three primary treatment options exist for kids with scoliosis: observation, spinal bracing, and spine surgery.
Sometimes, observation is the only treatment warranted. If more proactive treatment is necessary, spinal bracing is the standard way to help manage or prevent curve progression and improve deformity. You can read all about this approach in Spinal Bracing: A Treatment Option for Scoliosis in Children.
For advanced cases of scoliosis, your doctor may recommend a type of spine surgery called spinal fusion and instrumentation to treat the deformity.
Living with Scoliosis
Learning your child has scoliosis is a tough concept to wrap your mind around. You might feel worried that their condition will make them feel different from your peers, or you may wonder if your child be able to do the same activities other kids do. With an early diagnosis and a supportive network of family and friends, your child will find that scoliosis won’t come between him/her and the life they want to live.