Panax ginseng, Salvia miltiorrhiza, and American ginseng can be taken by men who are preparing for pregnancy, and there is no relevant evidence-based proof that these three drugs have significant adverse effects on men who are preparing for pregnancy. 1. Panax ginseng removes blood stasis and stops bleeding, activates blood circulation and stabilizes pain. It is used for treating blood stasis, swelling and pain, all kinds of hemorrhagic diseases, and bruises and injuries. Its adverse effects are not clear, contraindication is pregnant women should not take, precautions are not clear. 2. The effects of Salvia miltiorrhiza include removing blood stasis and relieving pain (removing blood stasis to relieve pain), invigorating blood circulation and promoting menstruation. It is used for treating sores, carbuncles, swelling and pain, menstrual disorders, postpartum stasis and abdominal pain, abdominal pain, bruises and injuries. Its adverse effects are not clear, contraindication is anti-veratrum, note that pregnant women should be cautious, women with excessive menstruation and no blood stasis is prohibited. 3. American ginseng tonifies qi and nourishes yin, clears heat and generates body fluid. It is mainly used in treating lung qi deficiency and lung yin deficiency, and qi and yin deficiency. Its adverse effects are not clear, and its contraindication is anti-veratrum, which should be taken with caution for people with deficiency of middle yang and damp-heat and fire. Panax ginseng, Salvia miltiorrhiza and Radix et Rhizoma Ginseng are generally available to men who are pregnant, and there is no relevant evidence-based proof that these three drugs have significant adverse effects on men who are pregnant. If Panax ginseng, Salvia miltiorrhiza and Radix et Rhizoma Ginseng have the need for medication, they should be taken by a Chinese medicine practitioner after diagnosis and should not be used on their own to avoid adverse consequences.