Typical symptoms of low fever

The typical symptoms of low fever are persistent low fever, body temperature fluctuation between 37.5-38℃, no obvious chills or high fever phenomenon.

Low fever of tumor, as a non-specific symptom, is common in many malignant tumor processes. Its typical symptoms are mainly persistent low fever, temperature usually fluctuates between 37.5-38℃, no obvious chills or high fever phenomenon. This kind of low fever is often difficult to be completely relieved by conventional antipyretic and analgesic drugs, showing refractory and intermittent characteristics.

The mechanism of tumor low fever is complex, which may be related to abnormal metabolism of tumor cells themselves, absorption of necrotic substances, tumor-related inflammatory reaction or immune response of the body.

Therefore, patients with persistent low fever and other discomfort symptoms should be highly alert to the possibility of tumor, seek medical attention in time for comprehensive examination, so as to make a clear diagnosis and take corresponding treatment measures.