Our professional medical staff members have years of experience treating vein problems. That’s just one reason that the Vein Center at Highfield is a leading Columbus vein clinic. We offer the following advantages:
Varicose veins are an extremely common problem. They occur when the valves that help pump blood through the veins from the limbs back to the heart begin to weaken and fail. This condition is called venous reflux, and it causes the blood that should be flowing smoothly through your veins to pool or even reverse. The result of factors including weight gain, pregnancy, age, physical stress or heredity, varicose veins may include any of the following symptoms:
What are varicose veins?
Varicose veins--which afflict 10% to 20% of all adults --are swollen,
twisted, blue veins that are close to the surface of the skin. Because
valves in them are damaged, they hold more blood at higher pressure
than normal. That forces fluid into the surrounding tissue, making the
affected leg swell and feel heavy.
Unsightly and uncomfortable, varicose leg veins can
promote swelling in the ankles and feet and itching of the skin. They
may occur in almost any part of the leg but are most often seen in the
back of the calf or on the inside of the leg between the groin and the
ankle. Left untreated, patient symptoms are likely to worsen with some
possibly leading to venous ulceration.
What causes varicose veins?
The normal function of leg veins - both the deep veins in the leg and
the superficial veins - is to carry blood back to the heart. During
walking, for instance, the calf muscle acts as a pump, contracting veins
and forcing blood back to the heart.
To prevent blood from flowing in the wrong direction,
veins have numerous valves. If the valves fail (a cause of venous reflux),
blood flows back into superficial veins and back down the leg. This
results in veins enlarging and becoming varicose. The process is like
blowing air into a balloon without letting the air flow out again- the
balloon swells.
To succeed, treatment must stop this reverse flow at
the highest site or sites of valve failure. In the legs, veins close
to the surface of the skin drain into larger veins, such as the saphenous
vein, which run up to the groin. Damaged valves in the saphenous vein
are often the cause of reversed blood flow back down into the surface
veins.
Why does it occur more in the legs?
Gravity is the culprit. The distance from the feet to the heart is the
furthest blood has to travel in the body. Consequently, those vessels
experience a great deal of pressure. If vein valves can't handle it,
the backflow of blood can cause the surface veins to become swollen
and distorted.
Who is at risk for varicose veins?
Conditions contributing to varicose veins include genetics, obesity,
pregnancy, hormonal changes at menopause, work or hobbies requiring
extended standing, and past vein diseases such as thrombophlebitis
(i.e. inflammation of a vein as a blood clot forms.) Women suffer
from varicose veins more than men, and the incidence increases to
50% of people over age 50.
What are the symptoms?
Varicose veins may ache, and feet and ankles may swell towards day's
end, especially in hot weather. Varicose veins can get sore and inflamed,
causing redness of the skin around them. In some cases, patients may
develop venous ulcerations.
What are venous leg ulcers?
Venous ulcers are areas of the lower leg where the skin has died and
exposed the flesh beneath. Ulcers can range from the size of a penny
to completely encircling the leg. They are painful, odorous open wounds
which weep fluid and can last for months or even years. Most leg ulcers
occur when vein disease is left untreated. They are most common among
older people but can also affect individuals as young as 18.
What is the short term treatment for
varicose veins?
ESES (pronounced SS) is an easy way to remember the conservative approach.
It stands for Exercise Stockings Elevation and Still. Exercising, wearing
compression hose, elevating and resting the legs will not make the veins
go away or necessarily prevent them from worsening because the underlying
disease (venous reflux) has not been addressed. However, it may provide
some symptomatic relief. Weight reduction is also helpful.
If there are inflamed areas or an infection, topical
antibiotics may be prescribed. If ulcers develop, medication and dressings
should be changed regularly.
There are also potentially longer-term treatment alternatives
for visible varicose veins, such as sclerotherapy and phlebectomy.
What is sclerotherapy?
A chemical injection, such as a saline or detergent solution, is injected
into a vein causing it to “spasm” or close up. Other veins
then take over its work. This may bring only temporary success and varicose
veins frequently recur. It is most effective on smaller surface veins,
less than 1-2mm in diameter.
What is ambulatory phlebectomy?
As with sclerotherapy, ambulatory phlebectomy is a surgical procedure
for treating surface veins in which multiple small incisions are made
along a varicose vein and it is "fished out" of the leg using
surgical hooks or forceps. The procedure is done under local or regional
anesthesia, in an operating room or an office "procedure room."
What is vein stripping?
If the source of the reverse blood flow is due to damaged valves in
the saphenous vein, the vein may be removed by a surgical procedure
known as vein stripping. Under general anesthesia, all or part of the
vein is tied off and pulled out. The legs are bandaged after the surgery
but swelling and bruising may last for weeks.
When is Closure used?
Closure is used, like vein stripping, to eliminate reverse blood flow
in the saphenous vein, but without physically removing the vein, and
can be performed without general anesthesia. Like other venous procedures,
the Closure procedure involves risks and potential complications. Each
patient should consult their doctor to determine whether or not they
are a candidate for this procedure, and if their condition presents
any special risks. Complications reported in medical literature include
numbness or tingling (paresthesia) skin burns, blood clots, temporary
tenderness in the treated limb.
What is the main difference between
arteries and veins?
In simplest terms, arteries pump oxygen-rich blood FROM the heart, veins
return
oxygen-depleted blood TO the heart.
What are the three main categories of
veins?
Deep leg veins return blood directly to the heart and are in the center
of the leg, near the bones. Superficial leg veins are just beneath the
skin. They have less support from surrounding muscles and bones than
the deep veins and may thus develop an area of weakness in the wall.
When ballooning of the vein occurs, the vein becomes varicose. Perforator
veins serve as connections between the superficial system and the deep
system of leg veins.
As with any medical procedure, the Closure® procedure
is not suitable for all people and there are associated risks and considerations.
You should consult your physician to determine if the Closure procedure
is right for you, and to discuss any special risks your individual condition
may present.
Indications:
The Closure System is intended for endovascular coagulation of blood
vessels in patients with superficial venous reflux.
Contraindications:
Patients with thrombus in the vein segment to be treated.
PRECAUTION: For patients with a pacemaker, internal defibrillator or
other active implanted device, consult the cardiologist and the manufacturer
of the active implanted device. Continuous patient monitoring during
the procedure is recommended. Evaluate the patient and the implanted
active device post procedure. Keep all power cords and the attached
sterile cable away from the location of the pacemaker or leads, defibrillator
or the implanted active device.
CAUTION: In patients with an aneurysm in the vein segment to be treated,
the vein wall may be thinner in the area of the aneurysm. To effectively
occlude a vein with an aneurysmal segment, additional tumescent infiltration
may be needed over the aneurysmal segment, and the treatment of the
vein should include segments proximal and distal to the aneurysmal segment.
CAUTION: No data exists regarding the use of this catheter in patients
with documented peripheral arterial disease. The same care should be
taken in the treatment of patients with significant peripheral arterial
disease as would be taken with a traditional vein ligation and stripping
procedure.
Potential Risks & Complications:
• Potential complications include, but are not limited to, the
following: vessel perforation, thrombosis, pulmonary embolism, phlebitis,
hematoma, infection, adjacent nerve injury,
skin burns.
• Treatment of veins located very close to the skin surface may
result in a skin burn.
• Adjacent nerve injury is higher
with treatment at or below the calf.