The sacroiliac, where the sacrum and ilium meet in the pelvic region.
a curve.
a curve
It means that the lower back is too straight.
There is no curve in the lower back it is called flat back. It is something that doesn't need correcting. I would rather have a flat back then be lordic. Lordic is when there is a curve in the lower back and it does need to be corrected.
Scoliosis of the lumbar spine is an abnormal sideways curve in the spine of the lower back.
Lower back
it is the bottom part of the back near the bum
lumbar area
yes
Very often lower back pain is a part of pregnancy. But if you just have lower back pain, it doesn't necessarily mean you are pregnant.
Your lower BACK
The word for a curve of the spine is "scoliosis." This condition involves an abnormal lateral curvature of the spine, which can occur in various degrees and can affect posture and overall health. Other terms related to spinal curvature include "kyphosis," which refers to an excessive outward curve of the upper back, and "lordosis," which describes an excessive inward curve of the lower back.