Cornus officinalis, also known as cornelian meat, cornelian meat, it is a tonic and astringent function of the common medicine. The medicine of dogwood, Zhang Xichen, a famous doctor in modern times, is fond of it, and it is used as an emergency medicine. He said, “Cornus can astringent yuan qi, solid astringent slippery, invigorate the spirit, and converge the right qi but not the evil qi.” So what are the efficacy and effects of Cornus officinalis? The source is the mature pulp of the Cornus officinalis plant. The actual fact is that it is a lot more than just a little bit of the same. Taste and Attribution】Sour, astringent, slightly warm. It belongs to the liver and kidney meridians. Functions and Indications】Supplementing the liver and kidney, astringent and astringent. Indicated for soreness and weakness of the waist and knees, dizziness and tinnitus, impotence, spermatorrhea, seminal emission, frequent urination, menorrhagia, excessive menstruation, profuse sweating, body weakness and desire to lose weight, thirst, etc. 【Dosage and Usage】Decoction, 5-10g, 20-30g of first aid solidification. 【Shopping Guide】Shaped like a small black jujube, purple and dark red skin, wrinkled, soft and moist, not easy to break, slight breath, sour and astringent taste. To colorful and lustrous, no nucleus, flesh and skin fat is better. Storage and preservation] placed in a lime jar, placed in a dry place to prevent mold and mildew. Note for use】It is not suitable for those who have damp-heat and cause dripping of urine. The effect of a single prescription] urinary emission, seminal emission: take lotus seed meat, taro meat 60g each, glutinous rice, sugar appropriate amount. First lotus seed meat, yam meat with water, and then into the japonica rice porridge, porridge cooked with sugar, a little boiling can be. Take 1 time daily, 10-15 days of continuous use to see results. Frequent urination, urinary turbidity: take 60g of Chinese yam, 20g of Cornus officinalis, 100g of round-grained rice. decoct the juice of Chinese yam and Cornus officinalis, remove the dregs, and then boil it with round-grained rice into a thin porridge. Take it once a day for 10-15 consecutive days to be effective. Especially suitable for the evidence of deficiency of kidney yin. Recurrent mouth sores: 400g of dried Cornus officinalis, crushed into a powder, 200ml of vinegar to spare. Every night before going to bed to take 10g of dogwood powder, with vinegar into a paste, respectively, spread in the center of 2 pieces of 75px × 75px clean gauze, applied to both feet at the Yongquan point, the next morning uncovered and washed. Every 10 days is a course of treatment, continuous wet compress 4 courses of treatment, in which each course of treatment interval is 10 days. For deconditioning: add 90-120g of single flavor Cornus officinalis, add 300ml of water, and decoct urgently with the fire to extract 100ml of juice, then decoct 100ml of dregs as above, mix well, and take 1/3 of the first dose. The rest of the medicine is divided into several times depending on the improvement of the disease, and then stop when the disease is healed. Suitable for dehumidification, dehydration, etc. Diabetes: take 30g of Cornus officinalis, 20g each of Wu Wei Zi, Wu Mei Zi and Cang Zhu, add 2000ml of water, decoct to 1000ml, take 3 times in the morning, midday and evening before meals, 1 dose daily, 2-3 weeks of continuous use will be effective. Periarthritis of shoulder joint: take 35g of Cornus officinalis, decoction in water in 2 doses, 1 dose daily, after the condition improves, the dose is reduced to 10-15g, decoction in water or tea bubble. For localized wandering pain, 1 centipede, 10g of each of Dilophosaurus and Bupleurum can be taken. 4-5 doses are usually effective.