A healthy spine has a gentle arch or curve. Arching your back excessively can tighten the muscles and lead to discomfort. However, arching the spine for brief periods should not cause health problems.

If you've noticed your baby arching their back while nursing, taking a bottle, or crying, you may feel concerned about the behavior. While it's a normal response for your baby, back arching may ...

This article is a transcribed edited summary of a video Bob and Brad recorded in March of 2024. For the original video go to ...