1. The cost can repeat.
Average cosmetic sclerotherapy pricing is around $500, although the final cost is much higher, because one session is not always enough, and you need around 4.
That comes up to around $2000.
More veins can mean more injections. More sessions = more money.
And if you are treating veins primarily because you dislike their appearance, insurance may consider treatment cosmetic and refuse coverage!
So, if your main complaint is:
"I hate how these veins look," prepare for the possibility that the bill is yours.
2. "Quick recovery" does not mean nothing happens afterward.
Most women can walk immediately and return to normal daily activity quickly.
But afterward you may still deal with: Bruising. Redness. Tenderness.
Hard or lumpy areas. Temporary brown pigmentation. Compression stockings.
Restrictions on certain exercise, heat or sun exposure.
Serious complications are uncommon, but they are part of the medical conversation too.
So this usually is not: Injection Tuesday. Perfect legs Wednesday.
You may choose the procedure because you hate how your legs look... then spend the following weeks waiting for bruising or discoloration to settle.
3. It only treats the vein that was injected.
This is the part I think women misunderstand most.
If that vein closes successfully? Great.
But sclerotherapy did not travel through the rest of both legs strengthening every other vulnerable vein wall.
That is why another vein can become varicose later even when the original treatment worked perfectly.
You may successfully treat a varicose vein without permanently solving your tendency to develop others.
And many women don't know this. They think they can do one round of sclerotherapy and that's it. But usually that's not the case, because new varicose veins get formed.
SCLEROTHERAPY DOES NOTHING TO WEAK VEIN WALLS (THE ROOT CAUSE OF VARICOSE VEINS), and that's why new ones can form later!