A range of treatments can remove spider veins or reduce their appearance.
In the legs, spider veins can occur when the valves inside the veins stop working properly.
Veins carry blood back to the heart. To prevent blood from flowing backward, they contain a one-way valve that closes once the blood passes through it.
If this valve weakens or becomes damaged, the blood may struggle to flow in the correct direction, and it can begin to pool inside the vein. Over time, this can cause a bulge in the vein that branches out, resulting in spider veins.
Spider veins on the face are often the result of tiny blood vessels bursting. Increased pressure or sun damage can cause this to occur.
Factors that can increase a person’s risk of developing spider veins include:
Compression stockings or socks
Sclerotherapy involves injecting an irritant directly into the affected vein. When the walls of the vein become irritated, they stick together and keep blood from flowing into the area
This procedure can reduce swelling and cause the vein to shrink. Over time, the spider vein fades or vanishes. Several treatments may be necessary to obtain the desired results.
Similar to sclerotherapy, closure system treatment involves injecting a substance into the affected veins. This substance is sticky, and it closes the vein off from blood flow, causing the spider vein to fade or disappear with time.
These professionals can carry out sclerotherapy or closure system in their office as the procedure does not usually require anesthesia.
After undergoing sclerotherapy or closure system, the person usually wears compression stockings for several days or weeks. Spider veins will gradually start to disappear after these procedures, but the process may take up to 6 weeks.
Some people need multiple treatments to get rid of spider veins.
Although some surgical treatments can be effective for larger varicose veins, doctors usually do not perform them on spider veins. The reason for this is that spider veins are small, so they often respond well to the less invasive treatments above
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