Who should not drink Forsythia tea?

Jul 10, 2025 Source: Cainiu Health
Dr. Sun Lianqing
Introduction
Under normal circumstances, Forsythia suspensa tea has the effects of clearing heat, detoxifying, reducing swelling, and dispersing nodules. The following groups should avoid drinking Forsythia suspensa tea: pregnant women, women during their menstrual period, individuals with hypertension, children and elderly individuals, and those with allergic constitutions. Forsythia suspensa tea has a certain blood-activating and stasis-resolving effect and possesses strong medicinal properties. Its consumption by pregnant women may lead to miscarriage or premature labor. Therefore, pregnant women should avoid drinking Forsythia suspensa tea.

Generally, forsythia tea has the effects of clearing heat and detoxifying, reducing swelling and dispersing nodules. The following groups should avoid consuming forsythia tea: pregnant women, women during menstruation, patients with hypertension, children and elderly individuals, and people with allergic constitutions. Detailed explanations are as follows:

1. Pregnant women: Forsythia tea has certain blood-activating and stasis-resolving effects and possesses strong medicinal properties. Consumption by pregnant women may lead to miscarriage or premature birth. Therefore, pregnant women should avoid drinking forsythia tea.

2. Women during menstruation: Forsythia tea is a medicinal tea with strong cold properties. Consumption during menstruation may affect the normal contraction and bleeding of the uterus, leading to increased menstrual flow, dysmenorrhea, and other discomforts.

3. Patients with hypertension: Forsythia tea contains substances such as theophylline and caffeine, which can dilate blood vessels and accelerate blood circulation. After consuming forsythia tea, patients with hypertension may experience a sudden increase in blood pressure, increasing the risk of diseases such as stroke and myocardial infarction.

Hypertension patients should be particularly cautious.

4. Children and elderly individuals: Due to the potent medicinal effects of forsythia, children and elderly individuals, whose physical conditions are relatively unique and have poorer drug tolerance, should consume it in appropriate amounts only under a doctor's guidance.

5. People with allergic constitutions: Individuals allergic to forsythia or its components should avoid consumption to prevent allergic reactions such as rashes and difficulty breathing.

Before drinking forsythia tea, it is recommended to make a rational choice based on your own condition to ensure safe consumption.