The biggest impact of chemotherapy on the human body is bone marrow suppression, which is mainly manifested by the decline of white blood cell indicators. This can be adjusted through the following aspects:

1. Eat more high-protein foods, such as Lean meat, fish, etc.;

2. Treat whitening through drugs, such as Shenqi tablets, Shark liver alcohol tablets, Shengxuebao mixture, etc. The specific decision is made by the doctor;

3. Adjust your mental state and relax your mood. Appropriate exercise has a positive effect on restoring physical strength and increasing white blood cells.

Most of the adverse reactions and side effects of chemotherapy are reversible, and the side effects can be controlled or alleviated through the use of some auxiliary drugs. However, chemotherapy is a relatively intense treatment method after all. Therefore, clinicians should strictly grasp the indications for chemotherapy, formulate chemotherapy plans in a standardized and reasonable manner, and take necessary preventive measures.

1. Patients whose physical condition is too poor or who are too old to undergo chemotherapy.

2. Those with severe organ dysfunction (such as severe liver and kidney dysfunction, etc.).

3. Chemotherapy is generally not required in cases where early-stage cancer (such as carcinoma in situ and stage I cancer) has been successfully surgically removed.