Can you eat left and right pills together?

Zuo Gui Wan and You Gui Wan are generally not taken together, because the effects of the drugs are opposite. However, if the patient is diagnosed by the doctor, the doctor recommends that the patient take these two drugs together, then the patient can take them together. After all, the doctor is the most knowledgeable about the condition, and the treatment should still follow the doctor's advice. Zuo Gui Wan is mainly used for nourishing yin and tonifying kidney, for waist and knees weakness due to kidney yin deficiency, and for bone steaming and hot. You Gui Wan is used for impotence and nocturnal emission due to kidney yang deficiency. The difference between them, one is kidney-yin, one is tonify kidney-yang, rarely show both yang deficiency and yin deficiency, try not to take at the same time. It is suggested that patients with deficiency of true yin, soreness of waist and knees, night sweats, mental fatigue and mouth dryness should use Zuogui Pill; patients with deficiency of kidney-yang such as fire failure of Mingmen, cold pain of waist and knees, lack of spirit, impotence and spermatorrhea, loose stools, frequent urination and clear should use Yougui Pill.