1. May cause digestive discomfort: drinking rooibos tea may cause nausea, vomiting, diarrhea, epigastric discomfort and other conditions.

2. There is a risk of carcinogenicity: anthraquinone and other substances in rooibos tea may affect the intestinal mucosa, leading to cancerous intestinal mucosa.

3. Excessive consumption may be harmful: long-term excessive consumption of rooibos tea will intake of excessive potassium chloride, resulting in cardiac arrhythmia, hyperkalemia, sudden death and so on.

4. Pay attention to a balanced diet and healthy lifestyle: It is recommended not to drink rooibos tea in excess for a long period of time, maintain a balanced diet, eat more food rich in vitamins and high protein, relax and exercise appropriately to maintain good health.

Learn about rooibos tea side effects:

1. May cause digestive discomfort: drinking rooibos tea may lead to nausea, vomiting, diarrhea, epigastric discomfort and other conditions.

2. There is a risk of carcinogenicity: anthraquinone and other substances in rooibos tea may affect the intestinal mucosa, leading to cancerous intestinal mucosa.

3. Excessive consumption may be harmful: long-term excessive consumption of rooibos tea will intake of excessive potassium chloride, resulting in cardiac arrhythmia, hyperkalemia, sudden death and so on.

4. Pay attention to a balanced diet and a healthy lifestyle: it is recommended not to drink rooibos tea in excess for a long time, maintain a balanced diet, eat more food rich in vitamins and high protein, relax and exercise properly to maintain good health.

The side effects and adverse reactions of rooibos tea include:

1. Fire: rooibos tea has a warm nature, drinking too much can easily lead to dry mouth, throat discomfort, mouth ulcers and other symptoms of fire.

2. Panic: rooibos tea contains caffeine, excessive consumption is likely to cause panic, rapid heartbeat and other discomfort.

3. Insomnia: rooibos tea contains theophylline and caffeine, drinking too much may cause insomnia or affect the quality of sleep.

4. gastrointestinal discomfort: drinking rooibos tea may cause bloating, diarrhea and indigestion and other gastrointestinal symptoms. Especially can not be consumed on an empty stomach.

5. Allergic reactions: rooibos tea may also cause allergic reactions. If allergic symptoms occur, you should immediately stop drinking and seek medical attention.

In short, rooibos tea should be consumed in moderation and not in excess. If side effects or adverse reactions occur, you should seek medical attention.