Purpura Simplex in Switzerland

Usually, no. It is a benign condition linked to capillary fragility, not a systemic coagulation disorder. If bruising suddenly increases or you notice mucosal bleeding, get a medical examination.

Petechiae are small pinpoint hemorrhages up to 2 mm, purpura are medium-sized spots, and ecchymoses are larger bruises. All three reflect blood leaking into the skin or mucous membranes.

Yes. Intense workouts, repetitive movements, pressure, or friction (for example from equipment) can promote bruising, especially when capillaries are fragile.

No. Simple purpura is not infectious and cannot be transmitted from person to person.

Usually not. Bruises fade without a trace. If the skin is sun-damaged or very thin, slight colour differences may linger temporarily and then fade.

If the picture is atypical, bruises are frequent and large, or mucosal bleeding or systemic symptoms occur, a doctor may order a full blood count with platelets, coagulation parameters, and other tests to rule out other causes.