Varicose Veins

Superficial veins that are twisted and swollen are called varicose veins. The condition although not serious, may lead to complications, e.g. bleeding, hyperpigmentation ( dark-brown discoloration) of legs, eczema ( itchy skin ), thrombophlebitis ( painful inflammation of veins) and leg ulcers. Varicose veins are more common in woman than man.

Symptoms
* Bluish enlarge veins just benath the skin that are prominent and twisted.
* Pain in affected area, specially when standing fr long periods. The pain which worsen during the day, can be relieved only by sitting down and raising the legs.
* Itch in affected area.
* Tenderness to touch.
* Swollen ankles and feet.
* Feeling of heaviness in the legs.

Complications
* Eczema.
* Skin ulcers.
* Severe bleeding of the veins when injured.
* Thrombophlebitis

Common causes
* Absent, damaged, or inherited defective vein valves which are unable to to keep blood from flowing back into the legs. The veins thus fill up with blood and distend.
* Prolonged standing.
* Obesity.
* Pressure on lower body veins due to straining at stool, lifting heavy weights, pregnancy.

What can you do
* Take a periodic test with legs raised.
* Move your legs or wiggle your toes frequently if you have to sit or stand for long periods.
* Wear support hose, but do not wear girdles or tight pantyhose.
* Do regular exercise, walk a lot.
* If over weight, reduce weight.
* Do not lift heavy weights.
* Consult a doctor if complications develop r you want to improve the appearance of your legs.

What your doctor can do for you
* Prescribe anti-itch lotion cream.
* Perform sclerotherapy ( inject a solution that will cause the enlarged veins collapse) to prevent the back passage of blood.
* Perform surgery to remove the varicose veins ( striping).
* Treat the complications.

Prevention Tips
* Avoid standing or sitting for long time or periods. If you cannot avoid it, move your legs, wiggle your toes, or stand up and move around from time to time. Prop your legs whe you get home.
* Exercise regularly; walk a lot.
* Maintain a healthy weight.
* Avoid wearing girdles and tight pantyhose.