It's actually quite common for children to have a Heart and Kidney Imbalance.
The root cause is inadequate transformation by the Spleen and Stomach, which creates cold dampness, and this dampness in the middle burner blocks the descent of Heart Fire and the ascent of Hydronephrosis.
Because adults do not know how to care for children, they always think children need to eat this and supplement that, and as they raise them, they ruin the Spleen and Stomach.
Some children, on the other hand, do not have damaged Spleen and Stomach, but are pushed to mature too quickly.
