What is hyper-lordosis of the lumbar spine and what causes it?

Lumbar hyperlordosis, also known as "swayback," is a condition in which the natural curve of the lower spine (lumbar region) is exaggerated. This can lead to lower back pain, muscle strain, and a greater risk of injury. It can also be associated with anterior pelvic tilt (lower crossed syndrome A)

The lumbar spine naturally has a slight curve that helps to distribute weight evenly and absorb shock. However, in lumbar hyperlordosis, the curve becomes more pronounced, which can put extra stress on the lower back muscles and vertebrae.

There are several potential causes of lumbar hyperlordosis, including:

Muscular imbalances: Weakness in the muscles that support the lower back, such as the abdominal and gluteal muscles, can lead to an exaggerated curve in the lower spine.

Postural issues: Sitting for long periods of time or having poor posture can lead to the development of lumbar hyperlordosis.

Genetics: Some people are simply born with a tendency towards lumbar hyperlordosis, due to the shape and alignment of their bones.

Obesity: Being overweight or obese can put extra stress on the lower back, leading to lumbar hyperlordosis.

Pregnancy: Pregnant women may experience lumbar hyperlordosis due to the weight of the baby, changes in hormones and posture.

If you are experiencing lumbar hyperlordosis, it's important to see a doctor or physical therapist to determine the underlying cause and develop a treatment plan. Treatment options may include exercises to strengthen the abdominal and gluteal muscles, stretches to improve flexibility in the lower back and hips, and correcting postural issues. In some cases, a back brace may be recommended to help support the lower back.

Preventing lumbar hyperlordosis can be done by engaging in regular exercise to strengthen the muscles that support the lower back, maintaining a healthy weight, and being mindful of your posture and alignment when sitting, standing and walking.

In summary, Lumbar hyperlordosis is a condition in which the natural curve of the lower spine is exaggerated, leading to lower back pain, muscle strain, and a greater risk of injury. It can be caused by muscular imbalances, postural issues, genetics, obesity and pregnancy. It's important to see a doctor, physical therapist, or corrective exercise specialist to determine the underlying cause and develop a treatment plan. Engaging in regular exercise to strengthen the muscles that support the lower back, maintaining a healthy weight, and being mindful of posture and alignment can prevent lumbar hyperlordosis.