09/03/2026
Prominent veins aren't always a cause for concern.
Some people naturally have more visible veins because of genetics, exercise, heat, thinner skin or lower body fat.
However, if your veins are **bulging, twisted or becoming more noticeable**, especially together with symptoms such as **leg heaviness, aching, swelling, itching or fatigue**, it may be worth having them assessed.
Varicose veins can sometimes be associated with **venous insufficiency**, a condition in which the valves inside the veins don't move blood back toward the heart as efficiently as they should.
