Can patients with lung cancer take Sh熟地黄汤 (Rehmannia Decoction)?
For lung cancer patients with symptoms of liver and kidney yin deficiency, Rehmannia glutinosa decoction may generally be consumed. However, if the condition is severe or accompanied by a cold or fever, it is typically not recommended. If any discomfort occurs, it is advised to seek medical attention at a hospital promptly and follow the healthcare provider's instructions.

If the primary symptoms of lung cancer patients manifest as kidney yin deficiency—such as tidal fever, night sweats, dry mouth and throat, and soreness and weakness of the lower back and knees—and if there are no medications within the patient's treatment plan that interact with the ingredients of Rehmannia glutinosa decoction, then under the guidance of a traditional Chinese medicine practitioner, moderate consumption of Rehmannia glutinosa decoction may help alleviate these symptoms. Additionally, for patients whose general health is stable and who do not suffer from significant gastrointestinal discomfort or other serious complications, Rehmannia glutinosa decoction, as a mild tonic, may help improve overall physical condition.
However, it should be noted that Rehmannia glutinosa is relatively sticky and greasy in nature, which may impair the digestive and absorptive functions of the spleen and stomach. Patients with poor gastrointestinal function may experience adverse reactions such as abdominal distension and pain, loss of appetite, chest tightness with excessive phlegm, or loose or sticky stools after consumption. Due to its nourishing properties, lung cancer patients suffering from a cold or fever should avoid taking Rehmannia glutinosa decoction, as it may worsen their condition.
Rehmannia glutinosa decoction can only serve as an adjunctive therapy in the treatment of lung cancer and cannot replace mainstream treatments such as surgery, radiotherapy, or chemotherapy. Patients should adopt a comprehensive approach to treatment based on their individual conditions, integrating various therapeutic methods.