Headaches can be a symptom of COVID-19. While they are a common complaint across various illnesses, headaches associated with COVID-19 typically present with particular characteristics. It is important to consider them as one of several potential indicators of the virus, rather than a standalone definitive sign. Understanding the nature of these headaches and other accompanying symptoms can help in identifying a possible COVID-19 infection.
Identifying COVID-19 Headaches
COVID-19 headaches often have specific qualities that help distinguish them. Many individuals describe the pain as a persistent, pressure-like, or throbbing. This pain can range from moderate to severe in intensity. While some people might feel the headache across their entire head, it is commonly reported to be felt on both sides, or sometimes localized to the forehead, temples, or behind the eyes.
The headache can also worsen with head movement, physical activity, or coughing. These headaches usually have a sudden onset and may gradually intensify throughout the day. They can resemble tension headaches or migraines, even in individuals without a history of such conditions. About half of people with COVID-19 experience a headache, and it can be one of the initial symptoms.
Headaches Alongside Other Symptoms
Headaches rarely occur alone with COVID-19 and typically appear with a broader range of indicators. Common accompanying symptoms include fever or chills, a new or worsening cough, and fatigue. Many individuals also experience a sore throat, congestion, or a runny nose.
Loss of taste or smell is another frequently reported symptom that often appears alongside headaches. Muscle or body aches, nausea, vomiting, and diarrhea can also occur. The presence of a headache combined with several of these other symptoms significantly increases the likelihood of a COVID-19 infection. Recognizing this broader symptom picture is important.
Guidance for Headaches and Suspected COVID-19
If you experience a headache along with other symptoms suggestive of COVID-19, get tested. Rapid antigen or PCR tests can confirm the virus. If you test positive for COVID-19, isolate for at least 5 days from the onset of symptoms or the date of a positive test, whichever came first. Continue isolation until symptoms have significantly improved and you have been fever-free for 24 hours without fever-reducing medication.
Also, avoid contact with individuals at higher risk of severe illness, such as older adults or those with weakened immune systems, for at least 10 days after symptom onset. Seek medical attention immediately if you develop severe symptoms like trouble breathing, persistent chest pain or pressure, new confusion, or difficulty staying awake.