Patients with hypertension can eat cilantro without affecting their blood pressure. Cilantro has certain pharmacological effects, such as regulating the function of the gastrointestinal tract and treating constipation. Cilantro also has a certain sweating effect, but it does not have an antihypertensive effect, hypertension patients eat cilantro, will not cause blood pressure to rise, nor will it cause blood pressure to fall, and common antihypertensive drugs will not have any conflict, even if taken at the same time does not affect the efficacy of drugs. Hypertensive patients must be cautious when eating cilantro because some people have allergic reactions to cilantro and may develop hives or gastrointestinal symptoms, such as nausea, vomiting, abdominal pain, diarrhea, etc. after eating it. Since cilantro has a regulating effect on the gastrointestinal tract, it increases gastrointestinal motility and treats constipation. If hypertension is combined with digestive dysfunction or combined with constipation, cilantro can be eaten.