Understanding varicose veins: causes, symptoms, and treatments

Medical Tourism on May 22, 2026. Visit author social media

Varicose veins are swollen and twisted veins that usually appear on the legs and feet. They occur when the valves that help blood flow towards the heart stop working correctly, which makes blood pool and causes the veins to get swollen and acquire a blue or purple color. Factors like genetics and age contribute to them, but lifestyle factors like standing up for long periods of time, carrying too much weight often, or sedentarism increase the risk of developing them.

Varicose veins not only affect looks; these veins can cause different issues. Multiple people feel heavy weight, aching, cramps, or swelling in their legs. If left unattended, rashes, skin spots, or even ulcers can appear, making treatment difficult. In severe cases, the pooled blood can increase the risk of blood clots, which can cause dangerous complications if they leave the legs and get stuck in other parts of the body.

Fortunately, there are multiple ways of managing or dealing with varicose veins without long recovery times. For starters, doctors suggest simple lifestyle changes such as using compression socks or staying active. If the affected veins persist, there are minimally invasive treatments to “close” the affected veins through laser therapy or special injections. For optimal results, it's important to consult with a specialist and find the best board-certified vascular surgeons in Mexico here, which can give you orientation on the safest and most effective procedure depending on your case.

Don't forget to check out our podcast MedTalk, where we talk about this topic with a board-certified vascular surgeon.

Key words: varicose veins, varicose veins symptoms, varicose vein treatment, vascular surgeon Mexico, compression socks, vein laser therapy, leg pain veins

If you enjoyed this article, help us out by sharing it! We’ll really appreciate it.