Coronavirus disease 2019 (COVID-19) can cause a wide range of signs and symptoms. The most common are fever, cough and tiredness.
Other symptoms include:
But COVID-19 can cause symptoms you may not expect, including:
Skin changes. The most common skin changes linked with mild to severe COVID-19 include a flat rash covered with small bumps, discolored areas on the fingers and toes (COVID toes), and hives.
COVID toes appear to be more common in children and young adults. Swelling or discoloration can develop on one or several toes or fingers. The hands, wrists or ankles also can be affected. Blisters, itchiness, rough skin, or painful bumps can occur. A small amount of pus might develop under the skin. The symptoms can last 10 to 14 days or for months.
However, swollen, discolored fingers or toes could also be chilblains, an inflammatory skin condition. Chilblains develop in response to repeated exposure to cold air.
Signs and symptoms of COVID-19 may appear 2 to 14 days after exposure. They can range from mild to severe. If you think you might be experiencing symptoms of COVID-19, call your health care provider.
With
Daniel C. DeSimone, M.D.
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