What Your Spinal Curves Mean
Lordosis vs. Kyphosis
A perfectly straight spine is not actually what you want.
Your spine is designed with natural curves that help support your body, absorb force, and allow you to move efficiently. These curves are normal, but when they become exaggerated or your body is not moving well around them, they can sometimes contribute to discomfort, stiffness, or changes in posture.
Two terms you may hear when talking about spinal curves are lordosis and kyphosis.
What Is Lordosis?
Lordosis refers to the natural inward curve of the spine, most commonly seen in the neck and lower back.
A certain amount of lordosis is normal and necessary. It helps the spine absorb force and supports normal movement.
However, if the curve becomes exaggerated, some people may notice:
Low-back tightness
Increased pressure through the lower back
Changes in posture
Hip tightness
Discomfort with prolonged standing or sitting
An exaggerated curve does not automatically mean something is wrong, though. Symptoms depend on the individual, how they move, and many other factors.
What Is Kyphosis?
Kyphosis refers to the natural outward curve of the mid and upper back.
Again, this curve is completely normal.
Problems may arise when the curve becomes more pronounced or when the upper back becomes stiff and difficult to move.
Some people may notice:
Rounded shoulders
Upper-back stiffness
Neck tension
Shoulder tightness
Difficulty maintaining an upright posture
Spending long periods at a desk, working on a computer, or looking down at a phone can sometimes make these positions feel even more noticeable.
Your Spine Is Supposed to Have Curves
One of the biggest misconceptions is that a healthy spine should be perfectly straight.
In reality, the natural curves of the spine help distribute force throughout the body and allow for movement.
The goal is not necessarily to “straighten” the spine. Instead, it is important to look at how the spine is moving, how surrounding muscles are functioning, and whether certain movement patterns are contributing to discomfort.
Posture Is Only Part of the Picture
Posture can play a role in how your body feels, but it is not the only factor.
Two people may have very similar posture and experience completely different symptoms.
Things such as:
Muscle strength
Mobility
Previous injuries
Daily habits
Work demands
Exercise
Stress
Sleep
Repetitive movement patterns can all influence how the body feels.
That is why it is important to look at the individual as a whole rather than simply focusing on one spinal curve or one X-ray.
Why Movement Matters
Your body generally does not like staying in the same position for long periods of time.
Whether you sit at a desk all day, stand for hours, drive frequently, or spend a lot of time looking down at a phone, changing positions regularly can make a big difference.
Simple habits such as standing up, walking around, stretching, and strengthening the muscles that support the spine can help reduce stiffness and keep your body moving well.
When Should You Have Your Spine Evaluated?
If you are experiencing recurring neck pain, back pain, stiffness, headaches, or discomfort that is interfering with work, exercise, sleep, or everyday activities, it may be worth having your movement and posture evaluated.
At Johnson Ranch Chiropractic in Roseville, Dr. Boley looks at how each patient is moving and what may be contributing to their symptoms.
Rather than assuming one spinal curve is the cause of the problem, the goal is to understand the bigger picture and create recommendations based on the individual.
The Bottom Line
Your spine is designed with natural curves, and those curves are an important part of normal movement.
Lordosis and kyphosis are not automatically bad. What matters is how your body is functioning, how you are moving, and whether you are experiencing discomfort.
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