Will sinusitis cause fever?

February 9, 2022
Fever. While not common, fever can accompany sinusitis, as it can with many other illnesses. A fever caused by this type of virus is usually low grade, ranging from 100.4 to 103°F (38 to 39.4°C). Fever is not necessarily  a sinus symptom, that the body is fighting a virus, bacterial illness, or fungal infection.Salt Therapy for Sinusitis at Saltworld regulates your body functions.