Adults with low-grade fever consider viral colds, hyperthyroidism, blood disorders and other diseases.
1. Viral colds: most viral colds are caused by viral infections, viruses enter the body after the cell replication and reproduction, triggering the upper respiratory tract non-specific immune system on the viral attack immune response to secrete a variety of inflammatory cell molecules, inflammatory cell molecules can cause fever, so adults with a low fever may be viral colds.
2. hyperthyroidism: due to the increased secretion of thyroid hormones leading to increased sympathetic excitability and accelerated metabolism, as well as increased sensitivity to catecholamines, causing low-grade fever. Therefore, adults with low fever may be hyperthyroidism.
3. Blood disease: blood disease can cause low immunity easily cause infection and fever, on the other hand, blood disease due to its own disease will lead to excessive proliferation of tumor cells leading to fever, so, adults with low fever may be blood disease.
Adults with low-grade fever are alert to viral colds, hyperthyroidism, blood diseases and other diseases. Adults with low-grade fever should consult a doctor in time to find the cause of the disease and treat the cause.