Leg Vein Sclerotherapy

Leg Vein Sclerotherapy

What is sclerotherapy?


Although Dr. Swann sometimes uses lasers to treat leg veins, sclerotherapy

is a more effective therapy for most leg veins.  Sclerotherapy is a minimally invasive

procedure done used by Dr. Swann to treat uncomplicated spider (red) veins and uncomplicated reticular (blue) veins. The treatment involves the injection of a solution into the affected veins.  Dr. Swann uses the liquid and advanced foaming technique depending upon the vein diameter and amount of clinical venous backflow (reflux).


What are varicose veins?


Varicose veins are large blue, dark purple veins. They protrude from the skin and many times they have a cord-like appearance and may twist or bulge. Varicose veins are found most frequently on the legs.


What are spider veins?


Spider veins are very small and very fine red or blue veins. They are closer to the surface of the skin than varicose veins. They can look like a thin red line, tree branches or spider webs. Spider veins can be found on the legs and face and may cover a small or large area.

What are reticular veins?
Reticular veins can also be known as feeder veins. They are the blue and green veins beneath the surface of the skin.Reticular veins enlarge because of increased pressure in the vein. They can be caused by heredity. You may have reticular veins alone but you may also have spider veins at the same time.

 What causes spider and reticular veins?
Spider and reticular veins can be caused by many factors.


Before Sclerotherapy


Heredity. Having a family member with prominent veins may increase the risk of you developing them. Approximately half of the people who get varicose veins have a family history of them.
Age. The normal wear and tear of aging may cause valves in the veins to weaken and not work as well.
Gender. Women are two to three times more likely to develop varicose veins than men. Up to half of American women have varicose veins. Changes in hormones due to puberty, pregnancy, menopause, or taking birth control pills may increase a woman’s risk of developing varicose veins.
Pregnancy. During pregnancy, the growth of the fetus increases the pressure on the veins in the legs. Varicose veins that occur during pregnancy usually improve within 3 to 12 months following delivery.
Overweight and obesity. Having extra weight on the body can put additional pressure on the veins.
Prolonged standing or sitting. This is particularly true with legs bent or crossed. When standing or sitting with legs bent or crossed, the veins have to work harder to pump the blood up to the heart.
Other possible causes for varicose veins are race, posture, occupation, hormones such as estrogen and progesterone, primary valvular incompetence, and incompetent perforating veins.


Dr. Swann is a board-certified dermatologist with extensive fellowship training in leg veins.  He is an active member of the largest venous organization in the United States called the American College of Phlebology.  He is trained in simple liquid sclerotherapy and also in more advanced procedures including ambulatory phlebectomy (surgically taking out veins), endovenous ablation (laser threaded inside of larger veins) and foam sclerotherapy.

If you have unsightly or tender leg veins or symptoms of heavy swollen legs, we invite you to have a consultation with Dr. Swann.  Call 417.888.0858 for an appointment and more information about leg vein treatment.