Nightshade has no clear contraindications and which drugs can not be taken together, drugs with the use of the need to consult a physician first, nightshade has the effect of the collaterals to dispel the wind, can be used for rheumatism paralysis and pain. Nightshade, flat, taste sweet, slightly bitter, to the heart, liver meridian. It has the effects of nourishing the heart and tranquilizing the mind (stabilizing the mind by nourishing the heart), dispelling wind, and opening the collaterals. It is used for insomnia, excessive dreaming, blood deficiency and body pain, numbness of the skin, rheumatism and paralysis, rubella and itching. The adverse effects of Nightshade are not clear, contraindications are not clear, and precautions are not clear. Nightshade is commonly used as a decoction of soup for internal use, or mashed compresses, take the appropriate amount of decoction of water to wash. The therapeutic effect of a single Chinese medicine is weak, nightshade is often used with other drugs, need to be used under the guidance of the physician’s diagnosis and treatment.