Efficacy and function of Qinpi:

Efficacy

① Liver heat, redness, swelling and pain in the eyes, and filmy eyes

This product clears away heat Among them, it can purge liver fire, improve eyesight and reduce nebula. It can be used to treat eye redness, swelling, pain, and nebula caused by stagnation of liver meridian fire. It can be used alone to wash the eyes with decoction; or it can be decoctioned with gardenia and light bamboo leaves, such as Qinpi Decoction. ("Secrets of the Foreign Office"). If used with Qin Geng, Fangfeng, etc., it can treat wind-heat in the liver meridian and red eyes and nebula, such as Qinpi Decoction ("Ophthalmology Longmu Lun")

② Damp-heat diarrhea and vaginal discharge

< p> This product is bitter and cold in nature and astringent. It has the functions of clearing away heat and drying dampness, astringing to stop dysentery and stop belt. Therefore, it can be used to treat damp-heat diarrhea and tenesmus. It is often used with Pulsatilla, Coptidis, Cortex Phellodendri, etc., such as Pulsatilla decoction (Treatise on Febrile Diseases) "); if it is used to treat vaginal discharge caused by dampness and heat, it can be used with peony bark and angelica root, as prescribed in "Compendium of Materia Medica".

Pharmacological effects

(1) Anti-pathogen and anti-inflammation

①Anti-inflammatory: Qinpi A and Qinpi B both have obvious anti-inflammatory effects. It has a significant inhibitory effect on experimental inflammation and edema, and its anti-inflammatory effect may be related to the stimulation of adrenal cortex function.

② Antiviral: It has an inhibitory effect on influenza virus and herpes virus, so it can clinically treat herpetic keratitis.

③ Antibacterial: It has varying degrees of inhibitory effects on a variety of pathogenic bacteria. It has strong antibacterial activity against Shigella dysenteriae multitypes.

(2) Promote uric acid excretion and diuresis

Chinpidin can promote uric acid excretion in rats and rabbits. Its mechanism is to stimulate the sympathetic nervous system and inhibit the reabsorption of uric acid by the kidneys. .

Qinpiside has a diuretic effect. Chinchilla has a significant diuretic effect on mice.

(3) Sedation, analgesia and anti-convulsant

Both cinpidin and cinpidin have obvious sedative effects. Quincetin has significant analgesic and anticonvulsant effects.

(4) Anti-allergic and antispasmodic

① Antitussive, expectorant and anti-asthmatic: Qinpi A and Qinpi both have obvious antitussive, expectorant and antiasthmatic effects .

②Antispasmodic: cinnamon has an inhibitory effect on intestinal smooth muscle. Chlorine can resist the spasm of tracheal smooth muscle caused by histamine and relax the tracheal smooth muscle.

③Anti-allergy: cinnamon has a significant protective effect on vasoconstriction caused by leukotrienes released in allergic reactions.

(5) Others

① Anti-ultraviolet: Qinpi A can protect the skin from visual damage, and has obvious inhibitory effect on ultraviolet erythema in guinea pigs.

②Anti-cataract: Phosphate can inhibit the action of aldose reductase in the lens of rats, so it has anti-cataract effect.

③Anticoagulation: Qinpi and Qinpi B have significant inhibitory effects on platelet aggregation. Qinpi A has significant anticoagulant effect.

Effects and functions of Qinpi

Functions and indications of Qinpi:

Clear heat and dry dampness, relieve asthma and cough, and improve eyesight. Treat bacterial dysentery, enteritis, leucorrhea, chronic tracheitis, red and swollen eyes, tears in the wind, and psoriasis.

① "Treatise on the Properties of Medicine" records: "It improves eyesight, removes long-term heat in the liver, redness, swelling and pain in the eyes, and constant tears; to treat body heat in children: make a soup bath."

< p>② "Bielu" records: "For the treatment of oligospermia in men, vaginal discharge in women, epilepsy in children, and body heat, it can be used as a decoction to cleanse the eyes."

③"Ben Jing" records: "It treats wind and cold. Damp paralysis, wash away the cold air, remove heat, and remove the white film in the eyes. "

④ "Decoction Materia Medica" records: "It mainly refers to heat dysentery and lower Jiao deficiency."

⑤ Zhang Yuanzhu records: "Treatment of women's collapse."

⑥ "Rihuazi Materia Medica" records: "Cleans the liver, replenishes essence, improves eyesight, treats heat shock in children, wind numbness of the skin, and reduces fever." "

⑦"Shaanxi Chinese Herbal Medicine" records: "Treatment of stye"

⑧"Heilongjiang Commonly Used Chinese Herbal Medicine Handbook" records: "Treatment of enteritis and diarrhea."

⑨ "Jilin Chinese Herbal Medicine" records: "Cure intestinal wind and blood."

Functions and Indications of Qinpi

Applications and Prescriptions of Qinpi:

Attached Prescription

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① Treat diarrhea: Qinpi Sanqian. Decoct in water, add sugar, and take in portions. (Excerpted from "Handbook of Commonly Used Chinese Herbal Medicines in Heilongjiang")

②Treatment of chronic bacillary dysentery: four qian of Qinpi, three qian each of Diyu and Chunpi. Decoction in water. (Excerpted from "Hebei Manual of Traditional Chinese Medicine")

③ To treat hot dysentery and detoxification: 2 liang of Pulsatilla chinensis, 3 liang of Phellodendron cypress, 3 liang of coptis, and 3 liang of Qinpi.

For the above four flavors, boil two liters with seven liters of water, remove the drizzle, and drink one liter warm. If it doesn't heal, take another liter. (Excerpted from "Treatise on Febrile Diseases" Pulsatilla Decoction)

④Treatment of red eyes and sores on the eyes: one or two pieces of Qinpi. Soak a large liter of water in a white porcelain bowl. Eat once in spring and summer for more than a long time. If you see the green color emerge, use the tip of a chopstick to apply the green juice. Lie on your back and apply the green juice to the affected eye. Still follow it from the big canthus first. The slight pain does not bother me, but it lasts for three to five days between meals, that is, I lie on my side to drain the hot juice. It lasts for more than ten degrees a day, but the pain lasts only two days. Avoid vinegar and radish (excerpted from "Near Effect Prescriptions")

⑤ To treat epilepsy, fever and evaporative fever in children: Qinpi and Poria cocos each have 1 qian, licorice 5 fen, and rush 20 roots. Decoction in water. (Excerpted from "Summary of Pediatrics")

⑥Treat women with red and white vaginal discharge and bleeding: 3 liang of Qinpi, 2 liang of pachyderm bark, 1 liang of Angelica sinensis, wash them all with wine, stir-fry and grind into powder, and refine The honey is as big as a sycamore tree. Take 5 qian in the morning with white soup. (Excerpted from "Compendium of Materia Medica")

⑦ To treat stye and dry stool: three qian of Qinpi and two qian of rhubarb. Decoction in water. Pregnant women should not take this product. (Excerpted from "Hebei Traditional Chinese Medicine Manual")

⑧Treat psoriasis: one to two taels of bitter pomegranate peel. Add half a basin of water to decoct, and wash the affected area with the decoction, once a day or every two to three days. The liquid can still be used after it is warmed, and can be washed three times each time. Wash until healed.