Author: Kim Young-moo, Representative Director (Anesthesiology and Pain Medicine Specialist, Pain Management Expert)
This content has been prepared in compliance with relevant laws including the Medical Law.
If you are planning pregnancy and have noticed prominent blood vessels or a heavy feeling in your legs, now may be a good time to check your varicose vein condition. You can manage your venous condition through non-surgical, non-thermal methods without surgery or heat treatment, and you can easily receive consultation near Gangnae-myeon, Heungdeok-gu and Bunpyeong-dong, Seo-won-gu in Cheongju.
Varicose Vein Treatment in Gangnae-myeon, Heungdeok-gu Before Pregnancy — Why You Should Consult Now
Treating varicose veins through non-surgical, non-thermal methods before pregnancy is one of the most practical preventive strategies to prevent symptom aggravation during pregnancy.
During pregnancy, hormonal changes and hemodynamic factors work together to naturally create conditions for expansion of lower limb veins. If varicose veins already exist in this state, symptoms may progress more rapidly. According to materials from the Korea Disease Control and Prevention Agency National Health Information Portal, if varicose veins are left untreated, they can lead to chronic venous insufficiency such as skin discoloration, eczema, and ulceration, making early diagnosis and treatment important. Related medical information also mentions that understanding venous condition before pregnancy and receiving treatment if necessary can help prevent deterioration.
However, if you are already pregnant or in the immediate postpartum period, it is necessary to first confirm whether the procedure is applicable through individual consultation. Procedure suitability is determined after consultation.
Mini Q&A
Q. Do I need a pre-pregnancy consultation even if symptoms are not severe?
Even if blood vessels are not noticeably prominent, if you frequently experience heavy or numb legs, it is helpful to check your venous condition through ultrasound examination. If you identify this during the pregnancy planning stage, it will be easier to establish a management direction during pregnancy.
The Mechanism of How Pregnancy Worsens Varicose Veins and Non-Surgical Treatment Options
During pregnancy, changes in female hormones and pressure from the enlarged uterus on pelvic veins are estimated to cause expansion of lower limb veins, leading to varicose vein formation or deterioration. The NECA Medical Technology Reassessment Report (2025) also describes this mechanism as a major factor in lower limb vein expansion during pregnancy.
Without surgery or heat-based treatment (laser, radiofrequency), it is possible to close or remove the causative blood vessel through two non-surgical, non-thermal methods.
▪ Benaseal (VenaSeal): A minimally invasive non-thermal treatment method that uses medical adhesive to close the interior of problem vessels. It has received CE certification in Europe, FDA approval in the United States, and approval from the domestic Ministry of Food and Drug Safety, recognizing its safety and effectiveness. According to Medtronic Korea official materials, effectiveness was confirmed in 5-year long-term follow-up data.
▪ Ultrasound-Guided Sclerotherapy: A method of closing veins by directly visualizing blood vessels through ultrasound while injecting sclerosing agent. It is also used in cases where symptoms are not severe or adjunctive treatment is needed.
According to MSD Manual materials for the general public, during pregnancy, varicose veins sometimes naturally improve after delivery, so it is recommended to confirm the condition after delivery before deciding whether to treat. On the other hand, if reflux findings or degree of vascular expansion exceed a certain standard, appropriate medical management is necessary, and related clinical data also explain that the timing of treatment decision may vary depending on whether reflux is confirmed.
Since the approach of using Benaseal and sclerotherapy alone or in combination varies depending on the degree of reflux and venous diameter, it is important to establish an individualized treatment plan after ultrasound examination.
Asanwell pain clinic's Non-Surgical, Non-Thermal Approach to Varicose Vein Treatment
Asanwell pain clinic Representative Director Kim Young-moo is an anesthesiology and pain medicine specialist with subspecialty training in pain medicine at Seoul Asan Medical Center. He has completed Medtronic official workshops and Korean Society for Vein and Pain ultrasound seminars and focuses on non-surgical, non-thermal treatment without concerns about surgery or heat damage—Benaseal and ultrasound-guided sclerotherapy.
Asanwell pain clinic's varicose vein treatment flow proceeds as follows:
▪ Ultrasound examination first — Directly confirm venous reflux, blood vessel diameter, and presence of thrombus through ultrasound.
▪ Treatment plan design — Based on examination results, decide individually whether to use Benaseal alone, sclerotherapy alone, or combination approach.
▪ Non-surgical, non-thermal procedure — No surgery or heat treatments such as stripping, laser, or radiofrequency are performed.
▪ Coordination with pregnancy planning — For patients planning pregnancy, the timing after treatment and timing of pregnancy are discussed in detail during consultation.
The clinic possesses expertise in ultrasound-guided venous treatment through professional training in the vein field, including completion of Korean Society for Vein and Pain veinblock academy ultrasound seminar, Medtronic vein US workshop, and Medtronic endovenous workshop. Patients who need venous management before pregnancy can comfortably receive consultation.
Perfect For These People — Self-Check + Information for Adjacent Areas
If any of the following items apply to you, you may want to consider non-surgical venous treatment consultation.
▪ Planning pregnancy and want to understand your venous condition in advance
▪ Frequently experience heavy, fatigued, numb, or swollen legs
▪ Have prominently visible, tortuous blood vessels on the inner leg or popliteal fossa
▪ Develop itching, heat sensation, or skin discoloration
▪ Want to treat varicose veins without surgery or heat treatments like laser or radiofrequency
▪ Have no symptoms yet but have family history and want screening examination
According to Korea Disease Control and Prevention Agency National Health Information Portal materials, varicose vein diagnosis is mainly made through venous ultrasound examination to confirm blood flow, reflux presence, and thrombus presence. Related clinical information also explains that early symptoms include swelling, heaviness, numbness, itching, and heat sensation. Even without obvious symptoms, if you are planning pregnancy, ultrasound screening alone is sufficient to understand your current condition.
We receive many inquiries regarding Heungdeok-gu varicose veins, Gangnae-myeon vein treatment, Osong varicose veins, and Nami-myeon varicose veins. Patients also visit comfortably from Sejong to Cheongju. Located in Bunpyeong-dong, Seo-won-gu, Cheongju, the clinic is easily accessible from nearby areas.
Receive Consultation with Peace of Mind. We Will Examine This Together with You.
Start with ultrasound examination at Asanwell pain clinic at your own pace. Receive consultation with peace of mind without surgery concerns. We will examine this together with you.
If you want to understand your varicose vein condition before pregnancy and manage it through non-surgical, non-thermal methods, you can confirm your treatment direction with ultrasound examination at Asanwell pain clinic in Bunpyeong-dong, Seo-won-gu, Cheongju. The clinic operates mainly with Benaseal and ultrasound-guided sclerotherapy without surgical or heat treatments such as stripping, laser, or radiofrequency. We will also coordinate the pregnancy planning timing and treatment interval during consultation.
You can access Cheongju city center from Gangnae-myeon, Heungdeok-gu, Osong, Nami-myeon, and Sejong areas. If you visit after scheduling a consultation appointment, you can receive care without waiting.
Q&A
Q1. Can I receive varicose vein treatment during pregnancy?
In principle, procedure application is restricted during pregnancy. Since varicose veins sometimes naturally improve after delivery, it is generally recommended to recheck the condition after delivery before deciding whether to treat. If you are currently pregnant, please confirm procedure availability through consultation first. Receiving treatment before pregnancy in advance can help prevent deterioration during pregnancy.
Q2. How do Benaseal and sclerotherapy differ? Which should I choose?
Benaseal is a method of directly closing problem vessel interiors with medical adhesive, while sclerotherapy is a method of slowly closing veins by injecting sclerosing agent under ultrasound guidance. Whether to use them alone or in combination varies depending on venous diameter, degree of reflux, and vessel location, so an individualized treatment plan will be determined together based on ultrasound examination results.
Q3. The distance from Gangnae-myeon in Heungdeok-gu to Bunpyeong-dong in Seo-won-gu, Cheongju is far. Can I return home on the day of procedure?
Benaseal and sclerotherapy are minimally invasive, non-surgical treatments without incisions, and in many cases allow return to daily activities within relatively short recovery time. However, this may vary depending on individual condition and procedure scope, so same-day return home possibility can be confirmed in detail during consultation. The distance from Gangnae-myeon to Bunpyeong-dong is easily manageable by vehicle.
Procedure suitability is determined after consultation