The difference between Ginkgo Biloba Drops and Ginkgo Ketone Ester Drops are ingredients, effects, contraindications for use, etc., and it is recommended to take them under the supervision of a doctor. For example, Ginkgo biloba drops consists of ginkgo biloba extract; Ginkgo ketone ester drops consists of the extract of ginkgo biloba. Ginkgo biloba drops have the efficacy of activating blood stasis (promoting blood circulation and eliminating blood stasis in the body), opening the veins and relaxing the collaterals. It is used for chest paralysis (tightness and pain in the chest) and stroke caused by blood stasis syndrome, which is characterized by tightness in the chest, palpitation (accelerated heartbeat, often accompanied by panic), hemiplegia (inability to move a limb at will on one side), and so on. Drowsiness, drowsiness and thirst can be seen when taking this medicine; prolonged use of large amounts of the medicine can lead to abnormal liver and kidney functions. Ginkgo Biloba Ketone Ester Drops Pills has the effect of activating blood stasis and clearing the blood channels. It is used for blood stasis type chest paralysis and blood stasis type mild cerebral arteriosclerosis caused by dizziness, coronary heart disease angina, etc.. Individual patients may experience stomach discomfort and nausea after taking the drug; use with caution in heart failure, pregnant women and allergies. Drugs should be used in accordance with medical advice, not blindly use their own medication.