What are the dangers of black beans

Black bean is a traditional Chinese medicine with the effects of benefiting the essence and brightening the eyes, nourishing the blood and dispelling the wind, inducing diuresis and detoxifying the toxin. Its harm is not clear.
Black beans are the dried mature seeds of soybean, family leguminosae, sweet in flavor, flat in nature, belonging to the spleen and kidney meridian. It has the efficacy of benefiting the essence and brightening the eyes, nourishing the blood, dispelling the wind, inducing diuresis and detoxification, and is mainly used for yin deficiency and thirst, dizziness and dizziness, excessive sweating, kidney deficiency and lumbago, edema and urination, paralysis and pain, numbness of the hands and feet, and poisoning of medicine and food.
The drug has no obvious harm, but should not be fried, careful with fish.
If you feel unwell, it is recommended to go to a regular hospital in time, under the guidance of a professional physician to identify the evidence of treatment, do not self-medication, so as not to delay the condition, and even cause adverse consequences.