Though not necessarily posing a severe health risk, varicose veins can hurt your appearance and even cause pain. Even though cosmetic surgery is available for their removal, the best option is to prevent getting them before they ever occur. For prevention, it is important to understand the causes and risk factors for them.

Varicose veins occur when blood flow veins tighten up and the valves that control blood flow work improperly. The blood flows backwards through the veins, causing the vein to appear blue. People with this condition may feel uncomfortable sensations, such as throbbing, in their legs.

There are several determinants that cause varicose veins. Unfortunately, these examples are out of your control, but there are procedures to deal with the varicose veins.

• Sex - Women are at a much higher risk for varicose veins than men.

• Age - Increased age raises the probability of varicose veins as your body begins to slow down.

• Genetics - If one of your parents has this condition, your risk is increased.

• Leg Injury - Properly caring for a severely injured leg can reduce the probability of varicose veins.

Other determinants exist that can be more easily avoided. Putting stress in the veins causes them to work harder and burn out faster. Try and avoid the following conditions and situations.

• Obesity - The additional weight puts extra strain on the veins, as they need to pump more blood.

• Birth Control - If varicose veins are becoming a serious problem, try a protection method other than birth control pills. Also, certain hormones such as estrogen and progesterone will increase the risk.

• Excessive Standing or Sitting - If your job requires you to sit the majority of the day, stand up and move around frequently. If you must be on your feet a lot, sit down whenever possible.

• Crossing Legs - When dressed in a skirt, cross your legs at the ankles. Try and find alternatives to positions that limit circulation to the legs.

• High Heels - Large heels can reduce blood flow to the legs, so try and find a more comfortable show for daily use.

• Tight clothing - Clothes especially tight in the legs and midsection can put excess pressure on the veins.

Certain events, such as pregnancy, puberty, and menopause can contribute to varicose veins. In addition to the list above, working out also greatly reduces the risk. The most important factor in preventing this embarrassing condition is promoting the best circulation possible. If all else fails, medicine and cosmetic procedures exist that can help alleviate the problem.