Blue sclera - what does this mean
Blue sclera is a rare condition caused by a lack of collagen production in the eye, resulting in a blue-tinged discoloration of the whites of the eyes. it is usually caused by genetic mutations, and can be associated with other medical conditions such as osteogenesis imperfecta and marfan syndrome.
What happens during the disease - blue sclera
Blue sclera is a rare genetic disorder caused by a mutation in the col2a1 gene, which encodes for the production of type ii collagen. this mutation leads to an abnormal production of collagen, causing a decrease in the tensile strength of the sclera and leading to a bluish-gray discoloration of the sclera. this discoloration can range from a light blue to a dark blue depending on the severity of the disorder. in addition to the discoloration, patients with blue sclera may also experience vision problems due to the weakened sclera.
Blue sclera - Prevention
Blue sclera can be prevented by avoiding long-term exposure to ultraviolet light, wearing protective eyewear when outdoors, and avoiding smoking and alcohol consumption. additionally, regular eye exams can be beneficial in detecting the early signs of the condition.