Are there any prevention methods for varicose veins?

The varicose vein photo looks terrible.

I really don't want to get it.ㅠㅠ

Looking at the photo, it seems like they wouldn't be able to carry out daily activities. It even looks like some kind of mutated skin disease.

What should I do to avoid getting caught?

Are there any good prevention methods?

Please let me know if you have any known or ongoing preventive measures.

Is there a method you used to recover without recurrence after getting sick?