The efficacy of Dizziness Suppressing Capsule is to calm the liver and subdue yang (suppressing too much rising yang in the liver), lowering fire and cleansing phlegm, nourishing the blood and strengthening the spleen, dispelling wind and clearing heat, and treating hyperactivity of the liver and yang (excessive yang of the liver causing dizziness, dizziness, headache and other symptoms), and vertigo with deficiency of the qi and blood. Dizziness suppression capsule is a kind of Chinese patent medicine, the main ingredients include Cang Er Zi, chrysanthemum, gall bladder, etc., used for the treatment by the vegetative body yang sheng, depression, anger, stagnation of qi, the spleen is not normal, phlegm evils within the birth of the fire caused by the depression, the symptoms of vertigo, irritability, tinnitus, headache, insomnia, sleeplessness, fatigue (mental fatigue, physical fatigue), the tongue is red with yellow coating or yellow or white with light coating, the pulse is stringy or thin and weak. It should be noted that the use of anti-dizziness capsules is prohibited for those who are allergic to any component of the drug, the adverse effects of the drug are still unclear, patients should seek medical attention if any discomfort occurs during the use of the drug, if it continues to be unrelieved or if the symptoms are more serious. Patients should follow the doctor’s instructions to use anti-dizziness capsule, avoid self-medication, in order to avoid side effects, or affect the condition.