Varicose veins are twisted, enlarged, and painful veins that fill with blood. They often develop from the legs and are raised on top of the surface of the skin. They aren’t life-threatening but could cause discomfort.
Traditionally, a surgery called “vein stripping” was performed to eliminate varicose veins. This procedure involves making small incisions and physically pulling the veins out of the body. However, more recent technologies have been created to remove varicose veins using minimal or noninvasive procedures. A noninvasive procedure is nonsurgical and doesn’t involve tools or equipment that cut your skin or physically enter in the body. Minimally invasive procedures are carried out by making tiny incisions from the skin.
The purpose of sclerotherapy would be to destroy varicose veins by injecting these with a solution referred to as a sclerosant. The sclerosant scars the vein and causes it to collapse, forcing blood to reroute to healthier veins. Your body eventually destroys the veins, and so they disappear with time. The sclerosant solution used is called sodium tetradecyl sulfate. This particular procedure is usually utilized to treat small varicose veins located near to the top of the skin called “spider veins” and also to improve the appearance of the lower limb.
An operation called foam sclerotherapy involves turning the sclerosant into a foam before injecting it into the vein. This technique is used for larger veins because foam can cover a larger surface area than liquid.
In this particular procedure, radio waves, also referred to as radiofrequency energy, are transmitted from the vein wall. Your physician will numb the vein, utilize an ultrasound to view within the leg, and then pass a wire catheter along the vein to utilize radiofrequency energy along its wall. Typically, this catheter will run in the knee for the groin.
The vein wall will heat, thicken, and contract, and in the end be reabsorbed with the body and disappear. It may take a couple weeks or months to see the complete outcomes of this technique.
Laser ablation is similar to radiofrequency ablation, except it uses laser energy rather than radiofrequency energy. Laser fiber is inserted in to the catheter, transferred to the required location, and vein clinic los angeles causes the vessel to close by heat. The vein may ultimately shrink and become reabsorbed by the body after a while. Radiofrequency and laser therapy are often used to treat the deeper veins from the leg.
Make sure you inform your doctor if you’re pregnant, have any allergies, or are taking any medications, including any supplements. Your physician may ask you to stop taking aspirin, 10dexnpky thinners, or any other medications which render it hard for the blood to clot two or three days ahead of the procedure.
You’ll be awake throughout the entire procedure. Your physician make use of ultrasound to visualize the vein, and your leg will be cleaned and numbed by using a local anesthetic. You may feel slight pressure once the catheter is inserted or minor stinging if a sclerosant option would be injected in the vein. If lasers are employed, you’ll be asked to wear protective glasses throughout the procedure. The closure from the vein, whether with radiofrequency or laser, shouldn’t be painful.
Your legs could be wrapped with bandages to manage swelling and bleeding. These bandages might need to be worn for several days. You must anticipate having a friend or relative drive you home once the procedure, and you may be advised in order to avoid strenuous exercise for a week or two after. Acetaminophen, like Tylenol, may be suggested for any discomfort, but you should avoid any anesthetics that could disrupt blood clotting, for example aspirin or ibuprofen.
Additionally, your medical professional might have you avoid hot baths or whirlpools after the procedure. Cool showers or sponge baths with soap and lukewarm water are recommended.