Headache
This is often an accompanying symptom, along with fever, chills, and enlarged lymph nodes. It happens due to inflammatory mediators and changes in circulatory function in the brain tissue. In any case, headaches are mild to moderate, and they do not occur in all patients. They do not constitute a problem by themselves and are relieved by over-the-counter painkillers. However, patients should beware of using anti-inflammatory medications and talk to the doctor first. It is essential to have a diagnosis of these viral diseases or at least a suspicion before starting painkiller treatment.
