One morning, while getting dressed or getting out of the shower, you notice a small red dot on your arm or chest. No pain, no itching, just there, red and discreet. You ignore it… until a second, then a third, appears. Harmless? Or a sign that your body is trying to tell you something? It’s time to lift the veil.
Red dots, but not always the same ones
Skin is our primary indicator of health. When it changes in appearance, it’s often because something is changing inside . These small red spots, which vary in size, shape, and intensity, can have a wide variety of causes, ranging from simple, benign changes to potentially more serious signs .
The meaning of red dots on the skin
Petechiae: Tiny Signals Under the Skin
Petechiae are tiny red dots, often grouped together, that do not disappear under pressure . They result from the bursting of tiny blood vessels. Intense physical exertion, such as prolonged coughing, can cause them. But if they appear in large numbers or are accompanied by a fever, they may be related to blood disorders and require prompt consultation .
