Impetigo
A contagious bacterial infection that is often easily spread between children. Impetigo is characterized by red sores that open, ooze fluid, and later form a crust.
Vasculitis
A condition involving inflammation of blood vessels. Vasculitis causes red dots to appear on the skin and can be linked to autoimmune disorders or infections.
Hemangiomas
These are birthmarks resulting from the abnormal growth of blood vessels. Occasional medical intervention may be needed, though they are generally harmless.
In conclusion, the appearance of red dots on the skin doesn’t necessarily signify anything to worry about. That said, it’s important to seek medical advice/attention if:
Red dots are accompanied by fever, pain, or other discomfort.
The dots rapidly increase in size, number, or intensity.
These dots come with other symptoms like fatigue, weakness, or dizziness.
