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 can cause discomfort.
Traditionally, a surgery called “vein stripping” was performed to take out varicose veins. This technique involves making small incisions and physically pulling the veins out of the body. However, more recent technologies are already 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 layer or physically go into the body. Minimally invasive procedures are performed simply by making tiny incisions inside the skin.
The purpose of sclerotherapy would be to destroy varicose veins by injecting all of them with a solution known as a sclerosant. The sclerosant scars the vein and results in it to collapse, forcing blood to reroute to healthier veins. Your body eventually destroys the veins, plus they disappear over time. The sclerosant solution used is called sodium tetradecyl sulfate. This kind of procedure is usually employed 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.
A process called foam sclerotherapy involves turning the sclerosant into a foam before injecting it in the vein. This procedure is used for larger veins because foam can cover a greater surface area than liquid.
In this particular procedure, radio waves, also referred to as radiofrequency energy, are transmitted from the vein wall. Your doctor will numb the vein, use an ultrasound to find out inside of the leg, and after that pass a wire catheter over the vein to make use of radiofrequency energy along its wall. Typically, this catheter will run in the knee towards the groin.
The vein wall will heat up, thicken, and contract, and eventually be reabsorbed from the body and disappear. It could take a couple weeks or months to discover the entire outcomes of this technique.
Laser ablation is just like radiofrequency ablation, except it uses laser energy instead of radiofrequency energy. Laser fiber is inserted to the catheter, moved to the required location, and varicose vein laser treatment los angeles causes the vessel to close by heat. The vein could eventually shrink and stay reabsorbed from your body after a while. Radiofrequency and laser therapy are often used to treat the deeper veins of the leg.
Make sure you tell your doctor if you’re pregnant, have any allergies, or take any medications, including any herbal supplements. Your medical professional may request you to stop taking aspirin, 10dexnpky thinners, or some other medications which render it hard for your blood to clot several days before the procedure.
You’ll be awake during the entire procedure. Your doctor will use ultrasound to visualize the vein, along with your leg will be cleaned and numbed by using a local anesthetic. You might feel slight pressure if the catheter is inserted or minor stinging when a sclerosant option would be injected in the vein. If lasers are being used, you’ll be required to wear protective glasses throughout the procedure. The closure from the vein, whether with radiofrequency or laser, shouldn’t be painful.
Your legs may be wrapped with bandages to regulate swelling and bleeding. These bandages might need to be worn for a few days. You must intend on possessing a friend or relative drive you home after the procedure, and you can be advised to avoid strenuous exercise for any week or two after. Acetaminophen, for example Tylenol, could be suggested for any discomfort, but you should avoid any anesthetics that may disrupt blood clotting, like aspirin or ibuprofen.
Additionally, your doctor might have you avoid hot baths or whirlpools following the procedure. Cool showers or sponge baths with soap and lukewarm water are recommended.