When COVID-19 first emerged, it was largely seen as a respiratory illness. Over time, doctors discovered that the virus can affect nearly every major organ, including the heart, kidneys, liver, and skin. While cough, fever, and fatigue remain common signs, some people also develop unusual skin reactions. So, can COVID-19 actually lead to rashes? Here’s what experts have found.Can COVID-19 Really Cause Rashes?When COVID-19 first emerged, it was largely seen as a respiratory illness. Over time, doctors discovered that the virus can affect nearly every major organ, including the heart, kidneys, liver, and skin. While cough, fever, and fatigue remain common signs, some people also develop unusual skin reactions. So, can COVID-19 actually lead to rashes? Here’s what experts have found.What Do COVID-19 Rashes Look Like?Skin changes linked to COVID-19 are not among the most common symptoms, but they do occur. These rashes may appear on the neck, mouth, or toes and are often caused by inflammation in the body, as per Health website. They can look like flat or raised patches, small round spots, or itchy bumps. In some people, these rashes appear while they’re infected; in others, they show up weeks later.Why Do These Rashes Occur?Researchers believe COVID-related rashes are connected to how the virus interacts with the body’s ACE2 receptors, which are found in the skin. When the virus attaches to these receptors, it can trigger the release of inflammatory proteins called cytokines. This inflammation may lead to skin irritation, itchiness, or lesions.Common Types of COVID-19 Rashes1. COVID ToesOne of the most recognized skin signs of the virus, “COVID toes,” resembles chilblains, which are cold-weather sores. They appear as pink, red, or purple patches, sometimes with swelling or blistering. This condition is seen more often in younger people and may occur even after other symptoms fade.2. Hives (Urticaria)Hives tend to appear suddenly and can spread across any part of the body. They’re itchy, raised, and may come and go within hours or days.3. Neck EczemaSome people develop eczema-like rashes on the neck, chest, or trunk during or after COVID-19. The patches can be itchy and vary in color depending on skin tone—pink on lighter skin and brown, gray, or purple on darker skin.4. Oral RashCOVID can also cause soreness or peeling inside the mouth or on the lips. The area may feel dry, irritated, or scaly as it heals.5. Vesicular and Papular RashThese small, itchy bumps can be filled with fluid (vesicular) or solid (papular). They may appear anywhere on the body and are often linked with ongoing inflammation.6. Pityriasis RoseaThis condition begins with a single large patch on the chest, back, or abdomen, followed by smaller spots that form a tree-like pattern. Though harmless, it can take several weeks or months to fade.7. Purpuric or Vasculitic RashThese rashes appear as dark, bruise-like spots caused by small blood vessel damage under the skin. The color may range from red and purple to brown or black, depending on skin tone.How Long Do COVID Rashes Last?The duration depends on the type of rash and the person’s immune response. Most clear up within 2 to 12 days, but some, especially in long COVID cases, may persist for weeks.How Are COVID Rashes Treated?Many rashes resolve without any special treatment. To relieve itching or pain, applying mild hydrocortisone cream can help. For more severe or persistent cases, doctors may recommend:Antihistamines to reduce itchingCorticosteroids to lower inflammationBlood thinners if the rash is linked to blood vessel irritationYour doctor will determine the safest treatment depending on the type of rash and overall health.Disclaimer: This article is for general informational purposes only and should not be considered medical advice. Always consult a qualified healthcare professional before starting, stopping, or changing any medication, or if you experience any unusual symptoms or side effects.
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