What’s wrong with a four-month-old baby arching forward on his back?

Four-month-old babies lying on their backs and arching forward may be a normal phenomenon, or it may be caused by indigestion and other diseases.
1. Normal phenomenon: four-month-old baby lying on his back and arching forward, it is possible that the baby has already had the consciousness of crawling. But because the baby’s age is relatively small, the muscle strength is relatively weak, not enough to support the baby crawling, so the baby may appear to be lying forward arch performance.
2. Dyspepsia: dyspepsia currently has no clear cause, may be due to diet, environment and gastric acid secretion and other factors. Patients may manifest bloating, abdominal pain and anorexia. If your baby is suffering from indigestion, he or she may lie down and arch forward in order to relieve stomach discomfort.
Four-month-old babies lying on their stomachs and arching forward may also have other causes, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.