Low fever has been bad for more than ten days?

The low-grade fever has not healed for more than 10 days. The most common cause is infection, which may be caused by acute bacterial or viral, fungal, mycoplasma and other pathogens. If it is afternoon fever accompanied by fatigue, night sweats, emaciation and so on. First of all, we must rule out the possibility of tuberculosis. If accompanied by cough and expectoration, chest X-ray and other related examinations should be improved to make a clear diagnosis. Secondly, some non-infectious factors can also cause low fever, such as rheumatic immune system diseases, tumors, blood diseases, hyperthyroidism, drug factors and so on.

In addition, there may be seasonal and environmental factors or functional fever caused by autonomic nerve dysfunction and physiological reasons. For low-grade fever, antibiotics or other drugs should not be used at will to cool down, and physical cooling methods such as wiping with a warm towel can be used to cool down. Patients with low-grade fever for more than 10 days have not improved, so we must pay attention to them, go to the hospital as soon as possible, and treat them in time after clarifying the cause.