Causes of Spider Veins

Spider veins result from weakened veins that allow blood to pool. Tiny one-way valves in the veins are designed to keep blood moving towards the heart, but when they weaken, blood backs up, collecting in the veins.

Risk factors increase the chances of vein weakening and the formation of branching, red spider veins. Heredity plays a strong role; if immediate family members are prone to vein problems, there is a significantly higher likelihood that you will be too. Although you can’t change your genetics, awareness of lifestyle factors increasing spider veins may help you prevent their occurrence.

Certain clothing contributes to the formation of spider veins. Tight clothes that prevent circulation and high-heeled shoes are both causes you can control. Other factors include prolonged sitting or standing without stretching and moving and a sedentary lifestyle. Getting up and using your muscles helps keep the blood moving through the veins, preventing pooling and weakening of veins and valves.

Exposure to heat and excessive sun increases spider vein formation, especially on the face if you are fair skinned. Obesity is another controllable factor that contributes to the problem. As obesity rates in Cartersville, Georgia, and the rest of the United States increase, accompanying health problems are also on the rise.

Vein problems tend to increase with age. Although spider veins may show up at any time, they generally begin after the age of 18 and are most common between the ages of 50 and 60 years old.

Women are at much greater risk than men, as pregnancy, birth control pills, estrogen replacement therapies, and the menstrual cycle all influence the formation of spider veins. The risk for spider vein development increases with each pregnancy.

Spider vein treatment is varied, widely available, and effective.

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