Guerin Stern Syndrome, also known as Conradi-Hunermann-Happle syndrome, is a rare genetic disorder that affects the skin, hair, and skeletal system. People with this syndrome often experience abnormalities in their bones, including asymmetrical limb growth and skeletal deformities. Additionally, the condition causes patches of scaly, dry, and discolored skin known as ichthyosis. While Guerin Stern Syndrome is the commonly used term to describe this condition, it is also referred to as Conradi-Hunermann-Happle syndrome or simply CHH syndrome. Regardless of the label used, the impact of the syndrome is still significant, encompassing various medical and cosmetic challenges for those affected.