If patients have varicose veins along with spider/reticular veins,  these treatments could be combined with the CLaCs strategy. Abbreviated as CLaCS, that is a new, Sophisticated treatment for varicose veins which combines transdermal laser and injection sclerotherapy, executed with cold air blown onto the skin at minus 20 degrees Celsius. https://www.sgvascularctr.com/innovative-clacs-singapore-treatments/