👉 Archostenosis is a medical condition characterized by the narrowing of the arches of the spine, which can lead to pain and discomfort. It is often seen in children who are not getting enough physical activity or have a genetic predisposition to develop this condition. Symptoms may include back pain, stiffness, and difficulty moving the hips and legs. Treatment options for archostenosis may include physical therapy, medication, and surgery if necessary.