Finding tiny red moles on your skin can be confusing, especially when they appear suddenly or begin to multiply with age. These bright red dots are usually harmless, yet their colour and shape often make people worry about infections or cancer. In most cases, these spots are cherry angiomas, a very common type of vascular growth that develops when small blood vessels cluster close to the skin surface. They can appear on the arms, chest, stomach or even the face, and although they rarely cause symptoms, they do tend to increase in number over time. Understanding what they really are can help you know when to relax and when to seek medical advice. A peer-reviewed genetic study in PMC found that many cherry angiomas contain GNAQ and GNA11 mutations, which influence the behaviour of vascu

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