Varicose vein problems can be treated with many other alternatives and depending upon its severity the techniques can be adopted and recommended by the healthcare provider:
Foam sclerotherapy of large veins: This technique is relatively new and if the vein in question is large, then a foam solution can be injected as a possible treatment for the closure of a vein and then seal it.
Laser surgeries: if the veins are smaller in size that has transformed into spider veins then laser treatments are being adopted by doctors for closing them off. Strong bursts of laser lights are sent to the veins in this kind of treatment which works by gradually making the veins disappear and fade away. In this kind of procedure incision or needles are not required.
Catheter assisted procedures making use of radiofrequency or laser light: Into an enlarged vein, the doctor inserts a thin tube or a catheter and gets the tip of the catheter heated with the help of laser energy or radiofrequency. After the catheter is pulled out the heat emitted destroys the vein totally by causing it to collapse and seals it shut. This kind of treatment is highly preferred for larger sized varicose veins.
High ligation and stripping of a vein: In this kind of procedure, the vein is tied off before it is made to join a deep vein and it removes the vein in question through the small incisions. This procedure can be performed on an outpatient basis. The removal of the vein does not affect the circulation of blood in the leg since the deeper veins of the leg are capable of taking care of the circulation of large volumes of blood in the leg.
Ambulatory phlebectomy: In this kind of procedure the doctor removes the smaller varicose veins through tiny skin punctures made on the skin. Only the regions of the leg that are being pricked will be made numb and hence it can be performed on an outpatient basis. Scarring in this process will be minimum.
Endoscopic vein surgery: Only in advanced cases, such operation can be recommended where leg ulcers are forming, and other techniques are failing. A very thin video camera is inserted in the leg for the visualization of the varicose veins and then through smaller incisions, the veins are removed. This procedure can also be performed on an outpatient basis.
Veins that develop during the pregnancy can improve without any medical intervention and one should wait for at least a year to have them totally subsided.