Saline injections for spider veins
Noooooo! Not only would you be exposing your body to potential infection as well as to dangers inherent in using non medical-grade saline (an endless array of potential impurities and concentration disparities), but, you'd also be performing an ineffective technique.
Unless the deeper, reticular network of veins supplying the spider veins are treated at the same time, the spider veins will likely recur over time. Furthermore, if one or more of the valves within the deep veins is...