What’s wrong with the soreness at the kidney point?

Soreness at the kidney point is most commonly seen as a result of low back pain or bruises or kidney disease.
Kidney point belongs to the foot solar bladder meridian. It is located in the spine area, under the spinous process of the 2nd lumbar vertebra, 1.5 inches away from the posterior midline.
Kidney point is the back point of the kidney, when the kidney lesion, in the kidney point may appear sore; waist for the kidney of the capital, waist lesions may also appear sore kidney point.
When trauma injury site in the kidney Yu point, kidney Yu point may also appear soreness. The kidney point is a point on the foot solar bladder meridian, when the bladder and bladder meridian lesions are, the kidney point may occur pain.
It is recommended that patients promptly report their condition to a doctor for further diagnosis and treatment.