Scoliosis: Causes, Symptoms, Diagnosis, Treatment, and Prevention
A person with scoliosis has a spine that curves sideways, forming an S-shape or a C-shape. In spite of its prevalence in children and adolescents, scoliosis can cause a wide range of problems, including back pain, breathing difficulties, and poor quality of life. This blog post discusses scoliosis' causes, symptoms, diagnosis, treatment, and prevention.
Causes of Scoliosis
The exact cause of scoliosis is unknown in most cases. This type of scoliosis is called idiopathic scoliosis, and it may have a genetic component, as it tends to run in families. Some factors that may increase the risk of developing idiopathic scoliosis include:
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Age: Scoliosis usually develops during the growth spurt before puberty.
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Sex: Girls are more likely than boys to have scoliosis and to need treatment.
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Family history: Having a parent or sibling with scoliosis increases the chance of having it.
Some cases of scoliosis are caused by other conditions that affect the spine, the muscles, or the nerves. This type of scoliosis is called secondary scoliosis, and it may be due to:
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Congenital scoliosis: This is a birth defect that causes the spine to develop abnormally.
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Neuromuscular scoliosis: This is caused by diseases that affect the nerves or muscles, such as cerebral palsy, muscular dystrophy, or spinal cord injury.
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Syndromic scoliosis: This is associated with genetic syndromes that affect the spine, such as Marfan syndrome, Down syndrome, or neurofibromatosis.
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Degenerative scoliosis: This is caused by the wear and tear of the spine due to aging, arthritis, or osteoporosis.
Symptoms of Scoliosis
Scoliosis may not cause any noticeable symptoms in mild cases. However, as the curve progresses, it may cause:
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Uneven shoulders, waist, or hips
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One shoulder blade or rib cage sticking out more than the other
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Leaning to one side when standing or walking
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Back pain or stiffness
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Difficulty breathing or fatigue
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Reduced range of motion or flexibility
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Cosmetic concerns or low self-esteem
The severity of scoliosis is measured by the degree of the curve, which can be determined by an X-ray. A curve of less than 10 degrees is considered normal, while a curve of more than 40 degrees is considered severe.
Diagnosis of Scoliosis
Scoliosis can be diagnosed by a physical examination and an X-ray of the spine. The physical examination may include:
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Observing the posture and alignment of the body
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Checking for any asymmetry or deformity of the back, shoulders, waist, or hips
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Measuring the height and weight of the person
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Performing the Adam’s forward bend test, which involves bending forward at the waist and looking for any unevenness of the back or rib cage
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Testing the strength, sensation, and reflexes of the arms and legs
The X-ray of the spine can show the shape, size, and angle of the curve, as well as any other abnormalities of the bones or joints. The X-ray can also help to rule out other causes of scoliosis, such as tumors, infections, or fractures.
Other imaging tests, such as MRI or CT scan, may be ordered to get more detailed information about the spine, the spinal cord, or the surrounding tissues. These tests can help to identify any underlying conditions that may be causing or complicating scoliosis.
Treatment of Scoliosis
There are several factors that determine the treatment of scoliosis, including the age, the degree of the curve, the type, and the potential for growth. Treatment focuses mainly on preventing the curve from getting worse, relieving any symptoms, and improving the spine's appearance and function.
The treatment options for scoliosis include:
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Observation: This is recommended for mild curves that are not likely to progress or cause any problems. The person with scoliosis will need to have regular check-ups and X-rays to monitor the curve and watch for any changes.
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A brace is recommended for moderate curves that are still growing and have a high risk of progressing. It is a device worn around the torso which helps to keep the spine straighter and prevents it from growing worse. The brace must be worn for several hours a day, usually until the person stops growing. Braces come in a variety of designs, materials, and effectiveness, including rigid braces, soft braces, and dynamic braces. Braces are chosen based on the location, shape, and flexibility of the curve, as well as the individual's preference and comfort.
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It is recommended to undergo surgery if the curve causes pain, breathing problems, cosmetic concerns, or does not respond to bracing. During surgery, the vertebrae are fused together with metal rods, screws, or hooks in order to correct the curve and stabilize the spine. In time, the fused vertebrae will solidify into a solid bone, preventing further curvatures from occurring. Surgery can also help reduce the pressure on the spinal cord or the nerves, and improve the appearance and function of the spine. A person is usually operated on once they have finished growing, or sometimes even while they are still growing. A person's overall health and condition will determine the type, extent, and timing of surgery based on the severity, location, and progression of the curve.
Prevention of Scoliosis
Scoliosis cannot be prevented in most cases, as the cause is unknown or related to other conditions that are not preventable. However, some steps that may help to reduce the risk or the impact of scoliosis include:
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Having regular screenings for scoliosis, especially during the growth spurt before puberty. This can help to detect any signs of scoliosis early and start treatment if needed.
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Following the treatment plan as prescribed by the doctor, such as wearing the brace as instructed, taking the medications as advised, or doing the exercises as recommended.
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Maintaining a healthy lifestyle, such as eating a balanced diet, getting enough calcium and vitamin D, staying physically active, avoiding smoking, and limiting alcohol intake. This can help to support the growth and development of the bones and muscles, and prevent or delay the onset of degenerative scoliosis.
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Seeking professional help for any symptoms or concerns related to scoliosis, such as back pain, breathing difficulties, or emotional distress. This can help to get the appropriate diagnosis, treatment, and support for scoliosis and its complications.
When you understand the causes, symptoms, diagnosis, treatment, and prevention of scoliosis, you can take control of your condition and improve your quality of life.