My Physio Doc

 quadratus lumborum muscle starts at the pelvis and runs up to the lowest rib. It plays an essential role in stabilizing the pelvis when a person is upright.

It also helps support the core of the body when breathing. The quadratus lumborum muscle is one of the primary sources of lower back pain.

Symptoms of quadratus lumborum pain include tightness and discomfort in the lower back region. The type and severity of the pain may vary.

Lower back pain is often described as a deep aching pain, but it may also be felt as sharp and acute, depending on the cause.

Although the discomfort often occurs at rest, it may become worse with movement. Walking, standing, and rolling over in bed may aggravate the pain.
 sharp pain may also be felt when sneezing or coughing. Quadratus lumborum pain can even interfere with doing everyday activities, such as walking and sitting.

Quadratus lumborum pain may also be chronic, which means it is long-lasting. Long-term pain often interferes with a person’s quality of life and well-being as well as affecting them physically.india