Veins that get enlarged and gnarled are called varicose vein. Any vein in a human body can become varicosed but this medical condition is noticed mostly in the veins of your legs. The veins in your legs bear extra pressure due to standing upright and walking. Spider veins are also a type of varicose vein but milder in nature. Spider veins are smaller in size compared to varicose veins and these veins are most commonly located closer to the surface of your skin and they appear red and blue.
The issue of varicose doesn’t affect everyone in the same way. For some people it does cause serious discomfort and pain while for some other this is merely an aesthetic concern. The problem of varicose vein can lead to more serious health issues like circulatory problems.