Is right flank pain kidney deficiency?

Right lumbago may be caused by kidney deficiency or trauma.

When kidney deficiency occurs, it may cause deficiency of yin and yang of kidney essence, which may not nourish and warm the kidney, resulting in decreased kidney function. At this time, symptoms of lumbago may occur. However, lumbago is not a specific symptom of kidney deficiency. When external violence acts on the waist of the patient, causing waist tissue damage, it may cause sterile inflammatory reaction. Inflammatory factors continuously stimulate muscle tissue, which will cause local tissue congestion and edema, causing symptoms of waist pain.