Chills, Dizziness, Fever And Headache

Reviewed on 6/15/2020

Headache, lightheadedness, and fever could be a viral infection. Infections like influenza, COVID-19, and many upper respiratory tract infections can cause headache and fever. Sinusitis, aseptic meningitis, bacterial meningitis, medication side effects, or malignancies can cause these symptoms and signs. If your headache and fever are associated with mental status changes, stiff neck, or sensitivity to light, you should go to the ER.

While the list below can be considered as a guide to educate yourself about these conditions, this is not a substitute for a diagnosis from a health care provider. There are many other medical conditions that also can be associated with your symptoms and signs. Here are a number of those from MedicineNet:

At MedicineNet, we believe it is important to take charge of your health through measures such as a living healthy lifestyle, practicing preventative medicine, following a nutrition plan, and getting regular exercise. Understanding your symptoms and signs and educating yourself about health conditions are also a part of living your healthiest life. The links above will provide you with more detailed information on these medical conditions to help you inform yourself about the causes and available treatments for these conditions.

Symptoms & Signs A-Z List

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