With ongoing advancements in medicine, an increasing number of scientists are turning their attention to Traditional Chinese Herbal Medicine (TCHM) as a promising approach to health and wellness. Although Western medicine remains the predominant form of therapy worldwide, many advocates argue that TCHM addresses the root causes of illness, whereas Western medicine primarily focuses on alleviating symptoms. This difference in approach means that patients using TCHM may experience an initial worsening of symptoms before achieving full recovery. In contrast, patients treated with Western medicine may experience faster symptom relief but could suffer a decrease in immunity after recovery due to a more symptomatic focus. However, with advancements in medical technology and research, certain disadvantages traditionally associated with TCHM have been minimized. This has led some health authorities to recognize TCHM as a viable complementary therapy for treating complex diseases, including cancer. In this paper, I will provide a foundational introduction to TCHM, explore its therapeutic functions and significance, and examine several limitations it continues to face within the context of modern medical practices.