Written February 24, 2022Encino Vascular Institute

If you have bulging veins, this can be quite disconcerting and stressful to deal with. There are many potential reasons why your veins may bulge and it is certainly a symptom that you should have checked out by a doctor or vascular surgeon in Encino, CA.

Encino CA Vascular Surgeon

Bulging of the veins usually happens when the vein valves don’t function as they should and blood pools in the veins causing a bulging effect. If there are obstructions to blood flow in the veins, then this can also cause bulging.

Possible Cause #1: Pregnancy

Many women that are pregnant can experience bulging veins. Basically, during pregnancy, there is a lot more blood within the body but the flow of blood between the legs and pelvis is reduced. This decreased blood flow can easily lead to bulging veins in the legs. Unfortunately, as time passes, the growing uterus would exert more pressure on the legs which puts more pressure on the veins, leading to even more bulging veins.

Possible Cause #2: Varicose Veins

Varicose veins are quite common and many people get them as they grow older. They basically look like purple-blue bulging veins along the feet and legs. This happens when the vein valves get weak and damaged and the blood flows backwards in the vein and pools. This causes the veins to twist, stretch and bulge. There are many reasons why you may develop varicose veins and they include old age, obesity, family history, sex etc. When you’re obese this will cause more pressure to be exerted on your veins, leading to damage. Also, if you spend a lot of time sitting or standing every day, this can also lead to varicose veins since this actually prevents your blood from flowing well.

Possible Cause #3: Peripheral Vascular Disease

In some cases, bulging veins can be a symptom of a serious medical condition known as peripheral vascular disease. Bulging veins along with additional swelling of the area and skin ulcers are symptoms of this disease. It is basically when the blood vessels in the lower half of the body become narrower and blood flow is restricted. It mainly occurs due to a build up of plaque within these blood vessels. Some of the risk factors for developing this disease include smoking, diabetes, obesity, high cholesterol, high blood pressure, high cholesterol, heart disease etc.

How Serious Are Bulging Veins?

The possible causes listed above are not the only reasons for bulging veins. Other reasons may include aging, swelling, inactivity, thrombophlebitis, structural valve abnormalities etc. However, it may also be a symptom of a life threatening condition such as infection, blood clots or even tumors. This is why it is very important to get this problem checked out asap especially if you notice additional issues such as pain or pulling in your leg, skin ulcers, sores, swelling or redness on your leg, skin thickening or color changes etc.


To wrap things up, if you have bulging and highly visible veins this is something that you should take very seriously. Be sure to visit a vein doctor or vascular surgeon in Encino, CA so that they can do a full check up to determine the main cause of this symptom.

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