What are Varicose Veins?
Veins Return Oxygen – poor blood back to your heart while Arteries bring oxygen – rich blood from the heart to the rest of your body. Varicose veins are swollen veins that you can see bulging through your skin. They often look blue and twisted. If left untreated, help varicose veins may worsen over time. Varicose veins can cause aching, website like this fatigue as well as skin changes such as ulcers, link rashes and redness.
What are the symptoms?
If you have varicose veins, your legs may feel heavy, tired, restless or achy. Standing or sitting for too long may worsen your symptoms. You may also experience night cramps.
You may notice small clusters of veins in a winding pattern on your leg or soft and tender knots of veins. Sometimes, the skin on your legs may change colour, become irritated or even form ulcers.
What causes Varicose Veins?
High blood pressure inside the veins on the surface of your leg causes varicose veins. Factors that can increase your risk include family history, being overweight, not exercising enough, smoking, standing or sitting for long periods of time.
What Tests will I need?
Color Doppler Ultrasound uses painless, high frequency ultrasound waves higher than human hearing can detect. Doppler ultrasound visualizes blood flow that helps to see the structure of your leg veins and detect abnormality, if any.
Endovenous Laser Treatment (EVLT)
Laser is used to treat varicose veins. The doctor will insert a tiny fiber through a catheter. The fibre sends out laser energy that kills the diseased portion of the varicose vein. The vein closes and the body eventually absorbs it. There will be no stitches on the body – a simple band-aid would be used to close the puncture site. You will be required to wear compression stockings for a few months.