Is there a difference between breast cancer-related low back pain and general low back pain?

Generally, there is a difference between back pain caused by breast cancer and common back pain. It is recommended to seek timely medical attention, identify the underlying cause, and receive symptomatic treatment under a doctor's guidance. Detailed analysis is as follows:

Back pain associated with breast cancer typically refers to pain caused by the cancer itself or its complications, whereas common back pain usually refers to discomfort resulting from musculoskeletal problems, strain, or degenerative diseases unrelated to cancer. Back pain caused by breast cancer that has metastasized to the spine or pelvis may manifest as persistent dull or sharp pain, which might worsen at night or fail to improve with rest. In contrast, common back pain, such as that caused by muscle strain or overuse, often intensifies after physical activity and improves with rest.

Back pain from breast cancer may be accompanied by systemic symptoms such as fever, fatigue, and weight loss. If cancer cells have spread to the bones in the lower back, it may also lead to decreased bone density, increasing the risk of fractures. Common back pain is often accompanied by radiating pain around the affected area, localized swelling, restricted movement, and nerve irritation symptoms.

To avoid treatment delays, it is recommended to undergo a comprehensive evaluation under the guidance of a qualified physician. Breast cancer patients experiencing back pain should be especially vigilant for the risk of metastasis and promptly undergo relevant examinations. In contrast, common back pain can often be relieved through physical therapy or lifestyle modifications.