Prevention

There's no way to completely prevent varicose veins. But improving your circulation and muscle tone can reduce your risk of developing varicose veins or getting additional ones. Traditional, common-sense approaches include:

• Exercise. Get your legs moving. Walking is a great way to encourage blood circulation in your legs. Your doctor can recommend an appropriate activity level for you.
• Watch your weight, and your diet. Shedding excess pounds takes unnecessary pressure off your veins. What you eat makes a difference, too. Follow a low-salt, high-fiber diet to prevent the swelling that may result from water retention and constipation.
• Watch what you wear. Avoid high heels. Low-heeled shoes work calf muscles more, which is better for your veins. Don't wear tight clothes around your waist, legs or groin. Tight panty-leg girdles, for instance, can restrict circulation.
• Elevate your legs. To improve venous circulation, take several short breaks daily to elevate your legs above the level of your heart. For example, lie down with your legs resting on three or four pillows.
• Avoid long periods of sitting or standing. Make a point of changing your position frequently to encourage blood flow. Try to move around at least every 30 minutes.
• Don't sit with your legs crossed. This position can aggravate circulation problems.