The “natural cure” channel on YouTube suggests complementary alternative methods for reducing the incidence of water retention. Interstitial edema or water retention may be caused by several pathologies. The physiological effect is the shift in water from the vascular space into the interstitial space. The most common clinical manifestation is edema. Several processed drinks are the culprit. The high osmolarity of these processed drinks, paired with insufficient water intake increase the likelihood of water retention.