{"id":2003500,"date":"2025-01-03T13:31:16","date_gmt":"2025-01-03T12:31:16","guid":{"rendered":"https:\/\/centromedicogargano.com\/?page_id=2003500"},"modified":"2026-10-11T01:11:59","modified_gmt":"2026-10-10T23:11:59","slug":"saphenous-vein-treatment-naples","status":"publish","type":"page","link":"https:\/\/centromedicogargano.com\/en\/medical-centre-naples\/saphenous-vein-treatment-naples\/","title":{"rendered":"Saphenous vein treatment in Naples: radiofrequency or foam?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">The option of <strong>saphenous vein treatment<\/strong> is considered when colour Doppler ultrasound documents clinically significant great or small saphenous vein reflux associated with symptoms, varicose veins, skin changes, superficial thrombophlebitis or a venous ulcer. Reflux alone does not automatically require a procedure: the indication and technique must be individualised.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">At Centro Medico Gargano in Naples, endovenous radiofrequency, ultrasound-guided sclerosant foam or other options are chosen after a phlebology consultation and <a href=\"https:\/\/centromedicogargano.com\/en\/venous-colour-duplex-ultrasound-naples\/\">venous colour Doppler ultrasound<\/a> with anatomical and haemodynamic assessment.<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6adb61b951027&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6adb61b951027\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/centromedicogargano.com\/wp-content\/uploads\/2026\/06\/trattamento-safena-napoli-sala-operatoria-1024x683.webp\" alt=\"Dedicated room for endovenous saphenous vein treatments at Centro Medico Gargano\" class=\"wp-image-1739\" srcset=\"https:\/\/centromedicogargano.com\/wp-content\/uploads\/2026\/06\/trattamento-safena-napoli-sala-operatoria-1024x683.webp 1024w, https:\/\/centromedicogargano.com\/wp-content\/uploads\/2026\/06\/trattamento-safena-napoli-sala-operatoria-300x200.webp 300w, https:\/\/centromedicogargano.com\/wp-content\/uploads\/2026\/06\/trattamento-safena-napoli-sala-operatoria-768x512.webp 768w, https:\/\/centromedicogargano.com\/wp-content\/uploads\/2026\/06\/trattamento-safena-napoli-sala-operatoria.webp 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\">Room dedicated to endovenous procedures. The method is chosen according to individual clinical and ultrasound findings.<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">When treating the saphenous vein may be indicated<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Assessment is particularly relevant in the presence of:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>symptomatic or recurrent varicose veins;<\/li>\n\n\n\n<li>heaviness, pain, itching or swelling attributable to venous insufficiency;<\/li>\n\n\n\n<li>pigmentation, eczema or skin hardening of venous origin;<\/li>\n\n\n\n<li>superficial venous thrombosis associated with venous incompetence;<\/li>\n\n\n\n<li>an active or healed venous ulcer;<\/li>\n\n\n\n<li>bleeding varicose veins.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Leg symptoms are not always caused by the saphenous vein. Lymphatic, musculoskeletal, neurological or systemic causes should be excluded before attributing pain or swelling to venous reflux.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Why colour Doppler ultrasound is essential<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The examination confirms the presence and extent of reflux and assesses the deep and superficial systems, saphenous diameter, depth and course, varicose tributaries, perforators and any consequences of previous thrombosis. This information allows planning of the procedure and identifies situations in which a technique may be less suitable.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Endovenous radiofrequency<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Radiofrequency is a thermal endovenous technique. A catheter is introduced into the saphenous vein under ultrasound guidance, and thermal energy produces controlled closure of the treated segment. The procedure is generally performed under tumescent local anaesthesia without a conventional inpatient stay.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">When anatomy is favourable, guidelines consider thermal endovenous ablation a first-line choice for truncal reflux requiring treatment. This does not mean it is always the best solution: very superficial or tortuous veins, short segments, previous procedures, proximity to nerves or other characteristics may favour alternatives.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Discomfort, bruising, tightness or hardening along the vein may occur during and after treatment. Less frequently, superficial phlebitis, altered sensation, skin burns or venous thrombosis are possible. Return to activity is often quick but varies with the procedure, type of work and individual response.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ultrasound-guided sclerosant foam<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The <a href=\"https:\/\/centromedicogargano.com\/en\/sclerotherapy-varicose-thread-veins-naples\/\">sclerosant foam<\/a> is injected into the target vein under ultrasound control. The medicine causes a reaction in the vein wall that may close the segment. The procedure is percutaneous and does not require a thermal catheter along the entire length.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It may be useful when thermal ablation is unsuitable, with tortuous anatomy, in some recurrent cases or when selective treatment of the saphenous vein and tributaries is appropriate. The <a href=\"https:\/\/centromedicogargano.com\/en\/varixio-sclerosant-foam-naples\/\">VARIXIO<\/a> system standardises foam preparation but does not replace the clinical indication or guarantee the result.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">After sclerotherapy, hardening, local pain, superficial phlebitis, pigmentation, new small spider veins and recanalisation may occur. Thrombotic, allergic or neurological events are less common but should be considered when informing and selecting patients.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Radiofrequency or foam: how the decision is made<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The choice takes account of:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>saphenous vein diameter, depth and tortuosity;<\/li>\n\n\n\n<li>the length of the incompetent segment;<\/li>\n\n\n\n<li>the distribution of varicose tributaries;<\/li>\n\n\n\n<li>previous procedures or recurrence;<\/li>\n\n\n\n<li>thrombotic risk, comorbidities and current treatments;<\/li>\n\n\n\n<li>the patient&#8217;s goals and preferences after receiving full information.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">According to NICE, thermal endovenous ablation is offered for varicose veins with confirmed truncal reflux when suitable. If it is inappropriate, ultrasound-guided foam is considered; if that is also unsuitable, surgery is considered. European guidelines likewise emphasise adapting the technique to anatomy and the clinical findings.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What about varicose tributaries?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Closing the saphenous vein does not necessarily remove all visible varicose veins. Tributaries may be treated at the same appointment or later with sclerotherapy, ambulatory phlebectomy or another appropriate technique. The strategy depends on the ultrasound map and changes after treating the main reflux.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Follow-up and results<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Clinical and ultrasound follow-up checks vein closure, the deep system and any need to treat residual segments or tributaries. No method can guarantee freedom from recanalisation, new varicose veins or further procedures over time.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Frequently asked questions<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Does an enlarged saphenous vein without reflux always need treatment?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">No. The diameter of the saphenous vein alone does not determine whether treatment is needed. Before recommending closure, the vein\u2019s function must be assessed and the colour Doppler ultrasound findings considered alongside symptoms and clinical signs.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cEnlarged\u201d and \u201cincompetent\u201d do not mean the same thing. Enlargement describes the size of the vein; reflux means abnormal blood flow in the opposite direction to normal. Measuring the diameter therefore does not replace assessment of flow. Even a small-diameter vein may have pathological reflux.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">However, a competent junction does not necessarily mean that the whole saphenous vein is functioning correctly. In the great saphenous vein, for example, the junction with the deep venous system in the groin may be competent while other segments have reflux. The wording \u201cno reflux at the junction\u201d should therefore not be interpreted as meaning that there is no problem anywhere along the saphenous vein.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For this reason, <a href=\"https:\/\/centromedicogargano.com\/en\/venous-colour-duplex-ultrasound-naples\/\">venous colour Doppler ultrasound<\/a> does more than measure the vein or check a single point: it examines the different segments, tributaries and deep venous system. Reflux is assessed, where possible, while standing and using manoeuvres that show how flow responds.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If a complete examination shows no pathological reflux or other significant abnormalities, enlargement alone is not sufficient reason to close the saphenous vein. Even when reflux is present, treatment should be chosen according to the clinical findings, rather than a number of millimetres on the report.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The consultation therefore helps explain the significance of the finding and establish the appropriate pathway: ultrasound is a tool for deciding whether and how to treat, as well as for selecting a technique.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For more about symptoms, see <a href=\"https:\/\/centromedicogargano.com\/en\/swollen-heavy-legs-naples\/\">swollen and heavy legs<\/a>. For an overview of diagnosis and treatment options, see <a href=\"https:\/\/centromedicogargano.com\/en\/medical-centre-naples\/varicose-veins-naples\/\">varicose veins<\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Is treatment painless?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">This cannot be promised. Local anaesthesia and minimally invasive techniques reduce discomfort, but needle sensations, burning, tightness, pain or hardening may occur during or after the procedure.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Can activities be resumed immediately?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Many patients resume normal activities soon, but timing and restrictions depend on the technique, treatment extent, type of work and instructions received.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Sources and further reading<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.nice.org.uk\/guidance\/cg168\/chapter\/Recommendations\" target=\"_blank\" rel=\"noopener noreferrer\">NICE: Varicose veins \u2014 diagnosis and management<\/a>.<\/li>\n\n\n\n<li><a href=\"https:\/\/esvs.org\/guideline\/chronic-venous-disease-of-lower-limbs\/\" target=\"_blank\" rel=\"noopener noreferrer\">ESVS 2022 Clinical Practice Guidelines on chronic venous disease of the lower limbs<\/a>.<\/li>\n\n\n\n<li><a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC11523430\/\" target=\"_blank\" rel=\"noopener noreferrer\">2023 SVS\/AVF\/AVLS guidelines on varicose veins, Part II: diameter, reflux and indications for treatment<\/a>.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">For a general overview, see the page about <a href=\"https:\/\/centromedicogargano.com\/en\/medical-centre-naples\/varicose-veins-naples\/\">varicose veins in Naples<\/a>. For the address and access to the clinic, see <a href=\"https:\/\/centromedicogargano.com\/en\/contact-directions\/\">Contact and directions<\/a>.<\/p>\n\n\n\n<div style=\"display:flex;flex-wrap:wrap;justify-content:center;gap:14px;margin:32px 0\">\n<a href=\"https:\/\/centromedicogargano.com\/en\/book-an-appointment\/\" class=\"cmg-book-safena\" style=\"display:inline-block;padding:14px 24px;background-color:#5B3FD6;color:#ffffff;text-decoration:none;font-size:16px;font-weight:700;line-height:1.2;border-radius:7px\" aria-label=\"Book colour Doppler ultrasound and a vascular consultation to assess the saphenous vein\">Book Colour Doppler Ultrasound + Vascular Consultation<\/a>\n<a href=\"https:\/\/wa.me\/393487035744?text=Hello%2C%20I%20would%20like%20information%20about%3A%20Saphenous%20vein%20treatment%20in%20Naples%3A%20radiofrequency%20or%20foam%3F.\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline-block;padding:14px 24px;background-color:#25D366;color:#ffffff;text-decoration:none;font-size:16px;font-weight:700;line-height:1.2;border-radius:7px\" aria-label=\"Message Centro Medico Gargano on WhatsApp\">WhatsApp<\/a>\n<a href=\"tel:+390817809641\" style=\"display:inline-block;padding:14px 24px;background-color:#4D4D4D;color:#ffffff;text-decoration:none;font-size:16px;font-weight:700;line-height:1.2;border-radius:7px\" aria-label=\"Call Centro Medico Gargano\">Call the clinic<\/a>\n<\/div>\n\n\n","protected":false},"excerpt":{"rendered":"<p>Saphenous vein treatment is considered when clinically significant reflux is associated with symptoms or complications. Assessment guides the choice of radiofrequency, foam or other options.<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":1000010,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2003500","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/centromedicogargano.com\/en\/wp-json\/wp\/v2\/pages\/2003500","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/centromedicogargano.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/centromedicogargano.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/centromedicogargano.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/centromedicogargano.com\/en\/wp-json\/wp\/v2\/comments?post=2003500"}],"version-history":[{"count":4,"href":"https:\/\/centromedicogargano.com\/en\/wp-json\/wp\/v2\/pages\/2003500\/revisions"}],"predecessor-version":[{"id":2501728,"href":"https:\/\/centromedicogargano.com\/en\/wp-json\/wp\/v2\/pages\/2003500\/revisions\/2501728"}],"up":[{"embeddable":true,"href":"https:\/\/centromedicogargano.com\/en\/wp-json\/wp\/v2\/pages\/1000010"}],"wp:attachment":[{"href":"https:\/\/centromedicogargano.com\/en\/wp-json\/wp\/v2\/media?parent=2003500"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}