What are the side effects of Codonopsis?

Codonopsis pilosula is a traditional Chinese medicinal herb commonly used to tonify qi, nourish blood, strengthen the spleen, and benefit the lungs. However, it may also cause adverse reactions: 1. Digestive discomfort: Some individuals may experience gastrointestinal discomfort after taking Codonopsis, such as nausea, vomiting, bloating, or diarrhea. 2. Allergic reactions: A few people with sensitive constitutions may develop allergic reactions to Codonopsis, manifesting as rashes, itching, or difficulty breathing. 3. Drug interactions: Codonopsis may interact with certain medications, such as hypoglycemic agents or anticoagulants, potentially leading to hypoglycemia or increased risk of bleeding. 4. Contraindicated populations: Pregnant women, lactating mothers, patients with hypertension, and individuals exhibiting symptoms of heat syndromes (such as dry mouth, red tongue, or constipation) should use Codonopsis cautiously and preferably under medical supervision. 5. Overuse: Long-term and excessive use of Codonopsis may lead to excessive qi tonification, causing physical discomfort such as irritability and insomnia. 6. Dependency: Prolonged reliance on Codonopsis as a tonic may lead to physical dependence and impair the body's natural regulatory functions.