Episode 105: How Many People Have Scoliosis? How Common is Scoliosis?

How widespread is scoliosis, and who does it primarily affect? Let's explore the nuances of scoliosis to understand its prevalence and impact.

Scoliosis isn't just a mere curvature of the spine; it involves a complex three-dimensional twist. For a diagnosis of scoliosis, this rotational component is essential, alongside a noticeable bend. The spine's natural curves, primarily in the neck, mid-back, and lower back, adapt to counter-compressional forces. However, from the front, the spine should ideally appear straight, with a minimal curve threshold of 10 degrees or more for scoliosis diagnosis.

Contrary to common perception, scoliosis doesn't discriminate by age; it can affect individuals from infancy to old age. However, it's predominantly diagnosed during adolescence, typically between 10 and 18 years old, coinciding with growth spurts. Sadly, many cases remain undiagnosed during this crucial period, only coming to light later in adulthood.

Types of Scoliosis

• Idiopathic scoliosis - This comprises about 80% of all scoliosis cases and lacks a clear single cause, presenting a multi-factorial problem.
• Neuromuscular - Arises from neuromuscular conditions, affecting muscle tone and control, leading to spinal curvature.
• Congenital - Occurs due to abnormal vertebral development before birth, resulting in spinal curvature.
• Degenerative - Linked to age-related changes in the spine, such as disc degeneration and arthritis, leading to curvature.
• Traumatic - Resulting from significant spinal trauma, causing a notable curvature immediately after the injury.

Scoliosis is more prevalent than commonly perceived, with an estimated 7 million affected individuals in the United States alone, though many cases go undiagnosed. While adolescents account for a significant portion, scoliosis is increasingly recognized in adults, with estimates suggesting up to 68% of adults over 60 could have scoliosis.

The prevalence of scoliosis transcends age boundaries, with its impact expanding as individuals age. Early detection and proactive treatment are crucial, as curves tend to worsen over time. Managing scoliosis while it's still in its early stages is paramount, as it becomes more challenging to treat as it progresses. By understanding the prevalence of scoliosis and the importance of early intervention, individuals can take proactive steps to manage their condition effectively.

To delve deeper into the world of scoliosis and learn about proactive treatment options, tune in to Dr. Tony Nalda's podcast.

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