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Veins aren’t just a cosmetic issue; they can cause symptomatic distress too. Understand your vein health and the potential venous conditions you may be experiencing.
Understand what treatments are available for the venous condition you may be experiencing.
Upfront and fixed prices. Find out exactly what you’ll pay before attending. Medical Insurance should fund varicose vein treatment.
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Varicose veins are twisty, bulging veins on the legs and feet, which tend to get larger and more swollen with time. Varicose veins are an indicator of an underlying valve problem in the veins underneath the skin, which are feeding the visible varicosities.
Thread veins, often referred to as spider veins, are tiny veins just below the skin surface, and are often purple or red.
Varicose veins are caused by failure of valves in the veins that normally ensure flow of blood in only one direction; from foot to heart.
Inside your veins, there are tiny valves that control the direction in which the blood flows. When working properly, these valves ensure the blood flows in one direction only: up your legs from your foot to your heart. However, if these valves fail, it causes the blood to flow backwards (i.e. in the wrong direction), and the blood starts to accumulate in the veins, causing them to swell, enlarge and bulge out of your legs.
This failure of the valves is also referred to as venous insufficiency, which can manifest in many ways. At its most mild, it causes spider veins, which are by and large cosmetic problems only, but can be associated with aching. Slightly larger bluey veins can also result, which lie slightly deeper and are called reticular veins. More severe failure causes the common varicose veins and, in 1-2% of over-65s, skin changes and ulcers will result.
All these are due to high pressure developing in thin-walled veins, which are designed to withstand low pressures only. Venous insufficiency can be caused by the following:
Deep vein obstruction can be caused by DVT (deep vein thrombosis), e.g. in economy class syndrome or by tumours in the pelvis, compressing the veins. If it persists, it causes valve failure too.
Muscle pump failure occurs in any condition where the calf muscles are very weak. If this persists, it also causes valve failure.
By far the most common reason for venous insufficiency and varicose veins is valve failure, which can result from inherited valve defects (most common), hormones (e.g. in pregnancy), trauma, previous thrombosis or weak calf muscles.
Once one valve is damaged, allowing reflux through it, this causes the vein below to stretch. This causes the next valve down to be pulled apart and also fail, leading to a domino-type effect, with more and more valves failing. Eventually, a varicose vein becomes prominent.
So you can see that the most important factor is your genes.
When the valves fail, blood flows the wrong way through the veins – away from the heart. This is called reflux. The detection, localisation and treatment of reflux are crucial to the effective management of all venous insufficiency problems, including varicose veins, reticular veins, spider veins and ulceration.
Unfortunately, as varicose veins are a genetic problem, there is nothing that you can do to prevent them.
Varicose veins often cause symptoms in the legs, including swelling, itching, throbbing, restlessness, aching, burning, cramping, tiredness and varicose eczema. They can bleed, especially in the elderly, after relatively minor trauma. The increased pressure often causes skin damage and, in some patients, venous ulcers can occur, which can take months to heal without appropriate treatment.
Patients with vein problems often note that they are experiencing at least a few of the symptoms outlined above. However, some patients live with the symptoms for so long that they only become aware of the fact that their veins have caused symptoms when they return following treatment and say their legs feel far less tired and commonly state “it is like having a new pair of legs!”.
There are 3 main reasons not to ignore varicose veins and to get the underlying problem which is causing the increased pressure treated:
It is important to note that, occasionally, the symptoms normally associated with varicose veins, and caused by valve failure, can occur with no evidence of visible varicose veins.
The only way to accurately determine the underlying cause of your varicose veins or thread veins is by having a colour duplex ultrasound scan performed on your legs. Without this full and detailed scan, it is impossible to properly assess your veins or determine the exact treatment you require. The best person to undertake the scan is the person who will undertake your treatment; it may be a consultant interventional radiologist, a vascular surgeon or a specialist venous nurse practitioner.
Click here for more information regarding the Colour Duplex Ultrasound Scan and Consultation.
Varicose veins are diagnosed by their appearance, and so most patients simply self-diagnose them without needing to see their GP. It is strongly recommended, however, that if you undergo any diagnostic scans or treatment, your GP is informed.
If you seek advice from your GP they are likely to refer you on to see a doctor specialising in varicose veins if your veins are causing you significant distress; regardless of whether they are symptomatic or purely cosmetic.
Due to the lack of NHS funding, it is unlikely that your GP will be able to refer you to a doctor on the NHS, and they will most likely refer you to a private clinic.
Varicose vein treatment is not always necessary and for this reason, it can be very difficult to get treatment on the NHS in England. If your varicose veins aren’t causing you significant discomfort or cosmetic distress, and if they’re not deteriorating rapidly, there may be no rush to seek treatment.
Varicose veins are, however, an indicator of an underlying valve problem, and the only way to fix this valve problem (and reduce the increased pressure in the legs) is by having appropriate treatment. Varicose veins treatment is advisable, because this increased pressure over time can cause deterioration in the quality of the skin and, if left untreated, may result in a painful varicose ulcer.
Traditionally, in years gone by, the preferred treatment was a method of surgery known as “vein stripping”. This is no longer a recommended treatment option and we have never had to use surgery.
Modern, minimally invasive varicose vein treatments are designed to cause the least possible upset to the body, i.e. small or non-incisions, no need for general anesthetic, quick recovery, little pain, few complications. All the treatments we offer are minimally invasive and guided by accurate medical imaging such as colour duplex ultrasound. Your treatment journey at Veincentre will always start with a consultation to determine whether there is an underlying cause for your vein problems.
We manage your vein problems by first treating their underlying root cause. We identify and destroy any veins containing faulty valves in them before treating the visible varicosities. By destroying the root cause, we relieve the symptoms, reduce the visible varicosities and prevent the treated veins from returning.
The National Institute of Health and Care Excellence (NICE) recommends that all patients should have minimally invasive treatment and not surgery. Despite this, many patients are still told by surgeons that surgery is the only answer, yet it should never be necessary. We have been treating patients without surgery for over seventeen years. There is no need for general anesthetic.
The specific type of varicose veins treatment we’ll recommend to you will differ depending on the results of the scan; however, if you have definite varicose veins, the most likely treatment you’ll require is EVLA followed by foam sclerotherapy and/ or phleboctomies. If you only have thread veins, or very small varicose veins then you may only require foam sclerotherapy or microsclerotherapy.
The main difference in technique between our minimally invasive treatments and surgery is that in the latter the main superficial vein (great saphenous) is stripped out and removed altogether whereas in our methods the vein is totally destroyed ‘in-situ’ (where it lies). The outcome is the same but the destruction of a vein can be achieved very much more easily than its removal with far fewer complications, no need for time off work and no general anesthetic.
Of even greater importance is that the recurrence rate after surgery and the need for repeat operations is reported to be as high as 70% but our audits show only 1.16% of patients require repeat EVLA.
Although varicose veins treatment is the only way to fix the problem and prevent the veins from getting worse, the following may help ease symptoms:
We do not believe in over-diagnosing. There is absolutely no point in screening for venous problems if you have no visible unsightly veins and no symptoms. Some clinics advertise “Screening for Vein Problems”. Our opinion is that this is just a PR exercise aimed at boosting business, and has no health or cosmetic benefit. Even if it is discovered by such screening scans that you already have venous valve problems, it will do no harm whatsoever to wait until such time as you develop symptoms or develop varicose or thread veins which you want to eradicate.
Prominent veins can occur in other parts of the body, not just the legs. In the scrotum, for example, they cause a “bag of worms” swelling called a varicocele which can be painful and reduce fertility. In the female pelvis, they are responsible for much undiagnosed pelvic pain as well as obvious vulvar varices. Both these types of varices are easily treated by an outpatient technique called embolisation.