COVID-19 is a respiratory illness caused by the SARS-CoV-2 virus. The virus affects individuals differently, leading to a spectrum of symptoms that can range from mild to severe. Understanding these symptoms is important for recognition.
Headaches as a COVID-19 Symptom
Headaches can indeed be a symptom of COVID-19. They are common, affecting approximately half of individuals with the illness. They can emerge as one of the initial signs of infection, and in some cases, may even be the only symptom experienced.
The onset of a COVID-19 headache can be sudden, often appearing within the first few days after infection. While not everyone infected with the virus will experience a headache, its prevalence makes it a notable indicator. Headaches can also persist for several days, similar to other acute symptoms like fever or cough.
Distinguishing COVID-19 Headaches
Headaches linked to COVID-19 are described as moderate to severe in intensity. Many individuals report a sensation of pressure or throbbing. These headaches frequently affect both sides of the head.
The pain can be persistent and may not respond well to common over-the-counter pain relievers. Some people experience sensitivity to light and sound, resembling migraine symptoms. The headache might also worsen with coughing or head movements.
Accompanying COVID-19 Symptoms
A headache rarely occurs in isolation. It often appears alongside other common indicators, including fever or chills. A persistent cough and fatigue are also frequently reported.
Other symptoms that may accompany a COVID-19 headache include a sore throat, congestion, or a runny nose. Some individuals experience muscle or body aches. A new loss of taste or smell can also occur.
Gastrointestinal issues such as nausea, vomiting, or diarrhea can also be present. The combination of a headache with these other symptoms can increase the likelihood of COVID-19. Symptoms appear between 2 to 14 days after exposure to the virus.
Guidance and When to Seek Care
If you suspect you have COVID-19 symptoms, including a headache, staying home and isolating yourself from others is recommended. Getting tested for COVID-19 can help confirm the diagnosis.
Monitor your symptoms closely, and consult a healthcare provider for advice. Seek immediate medical attention if you experience emergency warning signs. These include trouble breathing, persistent pain or pressure in the chest, new confusion, or an inability to wake or stay awake. Pale, gray, or blue-colored skin, lips, or nail beds, depending on skin tone, also warrant urgent care.