Can Xiao Chai Hu be used to treat pneumonia?
Generally, Xiao Chai Hu (Minor Bupleurum Decoction) has a certain auxiliary therapeutic effect on pneumonia, but it cannot cure pneumonia. The detailed analysis is as follows:

Xiao Chai Hu is a traditional Chinese medicine commonly used to regulate liver function, relieve liver stagnation, clear heat, and detoxify. It possesses anti-inflammatory properties that may help alleviate discomfort symptoms caused by pneumonia. Additionally, it can modulate the immune system, enhancing the body's immunity and thereby playing a supportive role in fighting infections associated with pneumonia. However, Xiao Chai Hu does not directly treat pneumonia, which is often caused by bacterial infections. Since Xiao Chai Hu is not a direct antibacterial agent, it cannot eliminate pathogens responsible for pneumonia. If a patient’s pneumonia symptoms are severe, prompt medical attention is recommended, and treatment under a doctor's guidance with antibiotics such as amoxicillin capsules, roxithromycin tablets, or azithromycin capsules should be initiated.
During treatment, it is important to maintain healthy lifestyle habits and avoid consuming spicy or irritating foods such as Sichuan pepper, chili peppers, and garlic, which may hinder recovery.