It’s popular to suddenly spot veins on your hands, arms, legs, or even your chest that you don’t remember seeing before. For many people, these veins are harmless and simply a result of aging, genetics, or temporary changes in body condition. However, in some cases, newly visible veins can signal an underlying health problems that shouldn’t be neglected.
Low Body Fat: When body fat reduces, especially in the limbs or torso, the layer of fat that usually hides veins becomes thinner, making them more visible.
