Fear of cold, cold hands and feet, and increased urination can be treated with Jin Gui Ren Qi Pill and Zhen Wu Tang. Fear of cold, cold hands and feet, and increased urination are usually considered as symptoms of kidney yang deficiency. Kidney yang deficiency is usually caused by yang deficiency in the body, old age, kidney loss, chronic illness, or excessive exercise, and is often manifested in clinical symptoms such as fear of cold, cold limbs, cold hands and feet; long and clear urine, frequent urination at night; lack of mental health, fatigue, tinnitus; impotence, premature ejaculation, and other symptoms. To treat kidney yang deficiency, Jin Gui Ren Qi Pill and Zhen Wu Tang are usually used. Jin Gui Kidney Qi Pill has the effect of warming and tonifying kidney yang (warming and replenishing kidney yang qi), transforming qi to move water (promoting the movement of qi, thus promoting the movement of water), and is commonly used in the treatment of oedema of the limbs, lumbar and knee soreness (a feeling of weakness and tenderness of the lumbar and knee areas), clear and long urination, chills and cold limbs, etc., which are caused by kidney deficiency. It is contraindicated for pregnant women. Zhen Wu Tang has the efficacy of warming yang and promoting water circulation, and is often used in the treatment of coldness, cold limbs, dysuria, palpitation (rapid heartbeat, often accompanied by panic), swelling of the lower limbs, abdominal pain, diarrhea, coughing, etc., caused by yang deficiency and water flooding (yang deficiency causing obstacles to the functioning of the body’s water and liquids). Pregnant women should not take. It is recommended that patients in need of treatment should consult a doctor in a timely manner and take medication under the doctor’s guidance, so as to avoid delaying the condition or producing adverse reactions.