What are the long-term side effects of drinking rose tea?

Jul 11, 2025 Source: Cainiu Health
Dr. Sun Lianqing
Introduction
Rose flowers are slightly warm in nature. Long-term and excessive consumption may irritate the gastrointestinal mucosa, potentially causing symptoms such as abdominal distension and diarrhea, especially when consumed on an empty stomach, as the gastrointestinal irritation is more pronounced. Rose flowers have a mild blood-activating effect; long-term consumption may accelerate the circulation of qi and blood in the body. For individuals with inherent deficiency of qi and blood, this may worsen symptoms of weakness such as fatigue and pallor.

Generally speaking, the common side effects of long-term consumption of rose flowers include gastrointestinal discomfort, depletion of qi and blood, exacerbation of cold deficiency symptoms, disruption of the menstrual cycle, and allergic reactions. A detailed analysis is as follows:

1. Gastrointestinal discomfort: Rose flowers are slightly warm in nature and long-term excessive consumption may irritate the gastrointestinal mucosa, possibly causing symptoms such as bloating and diarrhea. The irritation to the stomach and intestines is particularly evident when consumed on an empty stomach.

2. Depletion of qi and blood: Rose flowers have a mild blood-activating effect. Prolonged consumption may accelerate the circulation of qi and blood, potentially worsening symptoms such as fatigue and pallor in individuals who are already deficient in qi and blood.

3. Exacerbation of cold deficiency symptoms: Although rose flowers are warm in nature, they tend to be drying. Long-term consumption may deplete body fluids, potentially worsening symptoms such as cold hands and feet and sensitivity to cold in individuals with a cold-deficient constitution.

4. Disruption of the menstrual cycle: The blood-activating properties of rose flowers may interfere with the endocrine system. Long-term consumption could lead to increased menstrual flow or prolonged menstruation, with more pronounced effects in women during their menstrual period.

5. Allergic reactions: Some individuals are sensitive to pollen or other components in rose flowers. Long-term consumption may cause allergic symptoms such as skin itching and rashes. In severe cases, breathing difficulties may also occur.

Consumption of rose flowers should be moderated in both quantity and duration. Individuals with cold deficiency constitution or qi and blood deficiency should consume them cautiously. If adverse symptoms occur, consumption should be stopped immediately, and medical attention should be sought if symptoms persist.