The side effects of berberine hydrochloride tablets are generally not significant, and patients need to follow the doctor’s instructions to standardize the use of medication, which helps to reduce the side effects of the drug. Berberine Hydrochloride Tablets, the main ingredient of which is berberine hydrochloride, belongs to antibacterial drugs and can be used to treat intestinal infections, such as gastroenteritis. Most patients may experience adverse reactions such as nausea, vomiting, rash and fever after taking berberine hydrochloride tablets. Due to some individual variability, a few patients may not experience significant side effects and it is impossible to generalize. When taking Berberine Hydrochloride Tablets, patients need to follow the doctor’s instructions to use the medication, do not use the drug without authorization, so as not to damage the health. The drug has the potential to cause hemolytic anemia leading to jaundice, glucose-6-phosphate dehydrogenase deficiency should be contraindicated. It should be taken with caution during the first trimester of pregnancy, allergy, and so on. During the treatment with Berberine Hydrochloride Tablets, patients should report to the doctor in time if they have any abnormal physical discomfort. In daily life, ensure sufficient rest time and do not overwork.