👉 Caution veins are small, red veins that appear on the skin's surface when it is inflamed or irritated, often due to allergies, infections, or other conditions. They are usually found in clusters and can indicate an underlying issue with the skin's health. Unlike normal veins, caution veins are not typically painful and do not require medical attention unless they become infected or cause discomfort. Their presence can be a sign that your body is reacting to something it perceives as harmful, prompting you to seek further evaluation if necessary.
