Nourishing blood and clearing the brain particles in the normal treatment period, should be taken in accordance with the correct dosage , can not arbitrarily reduce the amount to eat, if you take the period of time, the condition of remission or disappearance of the symptoms or the emergence of serious adverse reactions, should be adjusted under the guidance of a physician to take the medication. Nourishing Blood and Clearing the Brain Granules belongs to Chinese patent medicine, composed of Radix Rehmanniae Praeparata and Semen Cassiae, etc. It has the efficacy of nourishing the blood and calming the liver (calming the liver wind by supplementing the liver blood), invigorating the blood and clearing up the channels and channels, and is used for the treatment of blurred vision, heartburn, and dreamyness caused by blood deficiency and liver prevalence. Adverse reactions of Nourishing Blood and Clearing the Brain Granules include rash, vomiting, abdominal pain, dizziness and tinnitus. It is contraindicated for pregnant women and for those who are allergic to the ingredients of this product. People with low blood pressure should be cautious, and people with liver disease should be cautious. Avoid smoking, alcohol and greasy food during the medication. Before taking this medicine, it should be used under the guidance of a Chinese medicine doctor, do not buy and use on your own to avoid delaying your condition.