As the COVID-19 pandemic continues, more people are becoming aware of the various symptoms it may cause, particularly skin lesions. Many doctors indicate that skin symptoms may serve as early indicators of a COVID-19 infection, sometimes appearing even before other symptoms manifest. Research suggests that about 20% of individuals may only present with skin symptoms, without accompanying common symptoms like fever or cough.
It is important to note that these changes on the skin are generally non-specific, meaning that the appearance of a rash is not sufficient for a direct assessment of whether one is infected with COVID-19. This implies that if you notice unusual rashes on your skin, there is no need to hastily conclude that you may be infected with the virus. Mild skin reactions, such as rashes and itching, may just be related to environmental factors or other health issues.
Currently, the incidence of skin problems has decreased as many individuals are staying home. However, if you suddenly develop new rashes without engaging in intense exercise or sweating, it may be wise to be more vigilant. COVID-19 can exist in an asymptomatic state within the body, thus even subtle changes in the skin warrant attention.
There are various types of skin changes, with some common examples including:
1. Livedo Reticularis: This is often caused by vascular issues, potentially observed as a network of red and white spots on the skin, sometimes following exercise.
2. Eczematous Changes: This may lead to the appearance of tiny blisters.
3. Petechiae: Red spots often caused by straining during bowel movements.
4. Urticaria (Hives): A common skin ailment that may also occur in COVID-19 patients.
5. Mobiliform Rash: A variation of eczema that appears relatively frequently.
6. Painful Swelling of Extremities: A skin symptom that is relatively specific to COVID-19, typically appearing on fingers and toes; if such symptoms arise in summer, heightened awareness is recommended.
The above symptoms do not necessarily indicate that you are infected with the virus, but if you have relevant medical or exposure history, you should arrange for testing immediately. Although obesity and other hygiene habits can affect skin conditions, maintaining a healthy lifestyle can also aid in reducing the likelihood of issues arising.