Banlangen is a traditional Chinese medicine, but it still has certain toxicity, and long-term use will inevitably cause harm to the body. Banlangen can't prevent all colds or infectious respiratory diseases, and excessive use of Banlangen by healthy people will hurt the spleen and stomach. Therefore, it is not recommended to drink Radix Isatidis after the cold has recovered.

If Radix Isatidis is taken for a long time or abused excessively, it will also produce various adverse reactions. Because Radix Isatidis is a bitter cold medicine, long-term bitter cold is easy to hurt the stomach, resulting in a series of digestive tract reactions, such as stomach pain, nausea, vomiting, diarrhea and other symptoms in clinic. In addition, the dosage of Radix Isatidis must not be increased at will, and it should be taken according to the usage and dosage specified in the doctor's advice or instructions, and children should reduce the dosage according to their illness.

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Precautions:

1, avoid alcohol, tobacco, spicy and fishy food.

2. If the body is weak and cold, such as diarrhea and colds, it is not suitable to drink more Banlangen granules, and it is best not to exceed 3 days. Because of its bitter cold, it will bring a series of gastrointestinal reactions, such as stomach pain and loss of appetite.

3, especially children, the spleen and stomach function is not perfect, eating more Banlangen is more likely to cause symptoms such as indigestion. People who are allergic to Radix Isatidis should avoid using it. ?

4. Children, pregnant women, lactating women, the elderly and loose stool with spleen deficiency should take it under the guidance of a doctor.

5. Users with suppurative tonsils or fever exceeding 38.5℃ should see a doctor.

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