When the one-way veins responsible for making sure blood only moves towards the heart become weakened, the blood pools, and varicose veins form as a result. A bluish purple hue, and their enlarged, twisted appearance makes for an unsightly appearance on the legs, about which you may feel very self-conscious. While it is mainly a cosmetic concern for most people, some experience pain, swelling, itching and general discomfort. They may be caused by a variety of factors, such as hormonal changes … [Read more...]