The pressure decreases because there is less density meaning there are less atoms or molecules in a space. Gravity determines the density by pulling in more molecules towards â¦ the center of the Earth.
Therefore, about 85-90 percent of children with hereditary retinoblastoma develop multiple tumors that affect both eyes (bilateral disease). The remaining 10-15 percent of patients with hereditary retinoblastoma develop only a single eye tumor (unilateral disease).
Rosacea in children: Although rosacea is thought to be a disease of the fourth and fifth decade, children can also be affected. Because pre-pubertal children often do not have the cutaneous manifestations of rosacea. their non-specific eye findings are often attributed to infectious or allergic keratoconjunctivitis.