How to manage whole-body pain after receiving a white blood cell-boosting injection

Body aches after receiving a white blood cell-boosting injection are caused by stimulation of bone marrow hematopoiesis. The medication should be discontinued immediately, and symptoms can be relieved through bed rest, heat application, and medication under the guidance of a healthcare professional.

1. If severe lower back pain occurs after the injection, patients should rest in bed to reduce physical stress, which can help alleviate generalized body pain to some extent.

2. During rest, apply heat to the painful areas. Soak a towel in hot water at a temperature between 60–80°C (tolerable to the skin), wring it out, unfold, fold appropriately, and place it over the affected area. Replace the towel every 3–5 minutes and continue heat application for 15–30 minutes.

3. If pain persists after heat therapy, nonsteroidal anti-inflammatory drugs (NSAIDs) may be used as directed by a physician. In some cases, traditional Chinese medicines such as ginsenosides or cordyceps may also be prescribed to enhance immunity and relieve pain. Generalized body pain following a white blood cell-boosting injection is likely a side effect of the drug. Patients are advised to engage in moderate exercise and consume foods rich in vitamins to support recovery.