The veins in the body are designed to return ‘used blood’ from the lower extremities and other peripheral parts of the body to the heart. From there, the blood is pumped by the heart into the lungs to be filled with oxygen. Then, it is pumped back to every part of the body for oxygen delivery. For this role, the veins, especially those of the lower extremities, have in-built valves that prevent blood backflow.
However, these valves are sometimes unable to perform this function, and there are many reasons for this, ranging from age-related factors to genetics. Whatever the cause, the veins of the legs become enlarged, engorged, and convoluted (twisted or coiled) in appearance, sometimes referred to as spider veins in less severe cases. Although the varicose veins do not often have severe symptoms, they can give an aesthetically unsightly appearance. Therefore, people who have varicose veins are often eager to seek treatment.
The good news is that treatment options have become very refined and effective in major cities globally, such as Dubai. Varicose veins treatment in Dubai is provided by the very best of expert vascular surgeons; therefore, if you have varicose veins and need to visit a varicose veins clinic, you will have various options for the latest spider vein treatment your needs.
What Is A Varicose Vein?
Varicose veins are engorged, dilated, and convoluted veins often observed in the lower limbs, even though any vein in the body could be affected. Often purplish-blue, they give an undesirable look.
Large varicose veins are typically long and dilated (with a diameter of more than 4mm), conspicuous and bulging, and maybe felt by palpation.
Small varicose veins are called spider veins (telangiectasias) and characteristically appear as a cluster or web-like short and fine lines just beneath the skin surface and typically cannot be palpated. They are most commonly found on the thighs, ankles, feet, and rarely, the face.
People who have varicose or spider veins are often concerned about the undesirable appearance and other complications that may arise from them and are therefore often on the lookout for an effective varicose veins removal treatment.
What Is The Cause Of Varicose Veins?
Blood flow through the veins to the heart is controlled by valves that channel the blood in one direction. When these veins become weak or damaged, blood collects in the veins leading to increased intravascular pressure. This could result in engorgement of the veins and, subsequently, twisting.
Less common causes of varicose veins include diseases such as:
- Inflammation of the veins, known as phlebitis
- Obstruction of venous blood flow as a result of blood clots or any other cause
- congenital venous abnormalities
Whatever may be the cause, if you think you have varicose veins, it’s time to consult the plastic surgeons who offer the best treatment for varicose veins treatment in Dubai. Current therapies are often not complex and can even be administered right there in the clinic.
What Are The Predisposing Factors?
Various factors predispose an individual to varicose veins, and they include the following:
In obesity, there is often a more significant amount of pressure in the abdominal area, which subsequently translates to increased pressure on the veins of the legs, which in time results in chronic venous insufficiency. In obese individuals, fatty tissue around the veins may also contribute to the poor venous circulation. Obese patients who need varicose veins treatment in Dubai should not hesitate to consult our vascular surgeons at Bizrahmed for the best medicine.
Older people are more predisposed to varicose veins due to age-related wear and tear in the venous valves.
Varicose veins are twice as common in women as men, probably owing to the effects of female hormones (estrogen and progesterone), which have a relaxing impact on the muscles of the veins.
Sitting or standing for prolonged periods predisposes to varicose veins. The veins have to do more work to return blood to the heart, weakening the one-way venous valves and leading to venous insufficiency.
Pregnancy increases the blood volume by as much as two-fold, causing the veins to swell. In addition, the increased abdominal pressure from the weight of the growing fetus reduces venous backflow from the legs. The veins may regain their standard structure and function post-delivery. However, their ability to do this reduces with each subsequent pregnancy, and varicose veins may result.
The Symptoms And Signs Of Varicose Veins?
Varicose veins, when uncomplicated, often are not a cause for concern for health reasons as most patients typically worry about aesthetics. Nevertheless, common complaints include:
- Changes in pigmentation are owing to the stationary blood flow in the varicose veins.
- Itching with or without rashes
- Feeling of heaviness
- Slight swelling due to stagnation of blood flow and venous engorgement.
People with varicose veins may experience complications such as pain, blood clots, phlebitis, and deep vein thrombosis (DVT) due to poor venous circulation.
Chronic venous insufficiency is another complication of long-standing varicose veins and requires treatment to prevent further deterioration.
Patients who seek the best treatment for varicose veins in Dubai can be assured of a detailed medical history, examination, and investigations to arrive at the correct diagnosis, followed by the latest and effective therapy at our varicose veins treatment clinic.
Treatment Options For Varicose Veins?
Patients who need varicose veins treatment in Dubai will be evaluated using a variety of tests like the Duplex ultrasound (a kind of ultrasound that checks the flow of blood as well as structures of the leg veins), and then treated using any of the following effective treatment options:
This treatment involves neither needles nor surgical incisions. Bursts of light are directed toward the varicose veins to cause ablation and clearing of the veins.
This involves injecting a solution or foam medication into the veins to cause them to scar, obliterate and disappear.
Endovenous Laser Treatment
Typically applied in treating more prominent varicose veins, this method employs a catheter through which a laser is passed. The laser burns the affected veins while the catheter is being retracted. It is a minimally invasive method, and it leaves the vein obliterated. It is one of the best treatments for varicose veins in Dubai.
Suitable for more prominent varicose veins, this method also uses a catheter, but radiofrequency energy is used instead of a laser being used. It burns out the affected veins causing them to disappear and get obliterated.
This procedure involves minute punctures made over the affected veins to remove the varicose veins.
This is the procedure reserved for the removal of the more advanced cases of Varicose veins. It involves the insertion of tiny cameras through a piece of endoscopic equipment. This camera allows the surgeon to visualize the inside of the veins and surgically remove them.
High Ligation And Vein Stripping:
This is one of the efficient procedures used to treat varicose veins. The surgeon ties off a small varicose vein before it joins a bigger vein. This small vein is then removed, and with it, varicosity.
Other treatment options are typically non-invasive, and they include:
- Use of compression stockings: these aid blood flow past the weakened or damaged valves.
- Lifestyle changes: weight loss and regular exercise will help improve venous circulation.
Frequently Asked Questions
Not really. Varicose veins treatment in Dubai is generally safe and minimally invasive. They can be done as day cases (no hospital admission required).
Yes. Exercise can help prevent varicose veins by aiding efficient blood circulation and toning the leg muscles.
Yes. One should avoid tight clothing as well as high heels. Things like that encourage stasis of venous blood in the legs. There is an exception, though: tight stocking is actually used to treat varicose and spider veins.
No. Varicose veins treatment does not scar the skin since they are mostly minimally invasive procedures.
Varicose veins do not usually cause serious health complications since they are mostly superficial. However, complications such as pain, bleeding, discomfort, ulcers, and skin changes may arise if one fails to visit a varicose veins clinic.
Yes. They are the same since spider veins are the milder forms of Varicose veins. The minimally invasive treatment procedures should suffice.
Plastic surgeons are the ones qualified to remove varicose veins. However, any doctor who has the requisite training and skills can also remove the spider veins and varicose veins.
Yes. Most varicose vein treatment modalities can comfortably be done in the clinic as day procedures.