Postpartum strain

"Encyclopedia" said: the kidneys dominate the waist and feet, postpartum low back pain, the kidneys are tied to the twins, and the labor is the injury of the kidney qi, loss of the cell network, the deficiency is not recovered, the air-cooled passengers, the cold air by the waist, so it causes back pain. If the cold and evil spirit, even stagnation of the spine, pain for a long time, after a sudden pregnancy, it will cause damage, cover cell network belongs to the kidney, the kidney is the main reason.