Can Ophiopogon japonicus (McDoor) and Panax notoginseng flower be steeped together in water for consumption?

Generally speaking, Ophiopogon (McDoor) and Panax notoginseng flower can be consumed together as a tea, but attention should be paid to appropriate usage. A detailed explanation is as follows:

Panax notoginseng flower contains flavonoid compounds that can dilate the coronary arteries and reduce blood viscosity. Ophiopogon aids in improving blood circulation through diuresis and reducing edema. When used together, these two ingredients are suitable for patients with hypertension and hyperlipidemia, especially providing relief for symptoms such as dizziness and palpitations caused by vascular sclerosis in middle-aged and elderly individuals. Panax notoginseng flower promotes blood circulation and removes blood stasis to enhance metabolism, while Ophiopogon nourishes the stomach and generates fluids to alleviate stomach yin deficiency. Combined, they can improve indigestion, post-meal fullness, and provide auxiliary effects for symptoms such as palpitations, insomnia, and epigastric pain caused by long-term late-night activities.

However, consumption should be moderate, as excessive intake may lead to gastrointestinal reactions such as nausea and vomiting. Individuals with spleen and stomach deficiency-cold should avoid using these herbs, as both are cold-natured medicines, and excessive consumption may worsen symptoms of cold deficiency. Pregnant women, women during menstruation, and individuals with hypotension should not use them, as the blood-activating property of Panax notoginseng flower may increase the risk of bleeding.

If discomfort such as diarrhea or rash occurs after consumption, usage should be stopped immediately and medical attention sought. If symptoms such as palpitations or insomnia do not improve or worsen, the treatment plan should be adjusted promptly; reliance on a single herbal tea should not replace professional medical care.