Don't underestimate the small red spots on your arm - they could be an important🚨🫀
signal You are going about your daily routine and suddenly you notice them: small red dots on your skin. They do not itch. They don't hurt. They are easy to ignore.
But what if these invisible signs weren't just a harmless whim, but a warning that your body is sending you?
Some red spots are completely harmless, but others can cause more serious conditions, such as impaired liver function, blood disorders, vitamin deficiencies, or even autoimmune processes.
Below we will look at the most common causes of small red spots on the skin and when it is time to stop ignoring them.
What are these little red spots?
The most common formations on the arms, legs or torso are:
Petechiae : red, purple or brown dots caused by broken capillaries; They do not fade with pressure.
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Red angiomas (cherry): bright red, dome-shaped bumps formed by groups of blood vessels.
Purpura: larger red or purple spots due to subcutaneous bleeding.
While red angiomas are usually harmless and age-related, petechiae and purpura often signal something more serious, especially if they multiply rapidly or appear without any visible trauma.
6 possible causes of small red spots
1. Petechiae: a sign of a blood or platelet
problem Low platelet count (thrombocytopenia)
Infections (streptococcus, sepsis, viral diseases)
Autoimmune diseases (e.g. lupus, ITP)
Medications (anticoagulants, antibiotics, chemotherapy)
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