Current research has not found honeysuckle to be harmful to the heart. However, it is important to note that honeysuckle needs to be taken under the guidance of a professional doctor’s diagnosis, and patients who are allergic to honeysuckle should use it with caution. Honeysuckle is sweet, cold in nature, belongs to the lung, stomach, large intestine meridian, has the effect of clearing heat and detoxification, mainly used in the treatment of carbuncle boils, paralysis of the throat (pharynx red, swollen, painful, or dry, a foreign body sensation, or pharyngeal itching discomfort, difficulty in swallowing), tansy (acute infectious disease, the skin can be seen as red like paint), pyrexia blood dysentery (dysentery caused by feeling the heat and poison, see blood in the stools), wind-heat and colds and other diseases. There is no research to suggest that honeysuckle is harmful to the heart, and there is no information on the contraindications of honeysuckle for people with heart-related illnesses. Clinically, when the patient is not feeling well, he should go to the hospital in a timely manner, under the guidance of a professional physician, do not self-medication, in order to avoid adverse reactions.