greetings friend, visible veins become more prominent with age and with weight loss
, and they are not related to birth control pills or to any underlying medical diagnosis
. While they look unappealing, they are usually not anything to worry about and the treatment for them often is not something that he would want to go through because it is painful and often not covered by insurance. Hopefully this is reassuring that this is more a cosmetic than a medical issue. Have a great day.