Red dots on your skin can have many different causes, so it’s not always a “clear sign” of a single condition. The meaning depends on factors like size, location, whether they itch, bleed, or are associated with other symptoms. Some common possibilities include:
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Petechiae – tiny red or purple spots caused by minor bleeding under the skin. Can be harmless (from pressure, coughing) or a sign of a clotting disorder.
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Allergic reactions – small red bumps can appear due to contact dermatitis, food, or medication allergies.
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Infections – viral rashes (like measles or chickenpox) or bacterial infections can produce red spots.
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Inflammatory skin conditions – such as eczema, psoriasis, or heat rash.
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Blood vessel issues – broken capillaries or vasculitis can cause red dots.
⚠️ Red flags that need urgent attention:
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Spots that don’t blanch (turn white) when pressed
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Rapidly spreading rash
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Accompanied by fever, fatigue, or easy bruising
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Unexplained bleeding
A dermatologist or doctor can provide a precise diagnosis.
If you want, I can make a quick visual guide to distinguish types of red dots on the skin so you can have a clearer idea. Do you want me to do that?
