Stromal corneal dystrophy is a genetic eye disorder that affects the cornea, the clear front part of the eye. It is characterized by the accumulation of abnormal proteins in the corneal stroma, leading to cloudiness and vision impairment. This condition can be inherited in an autosomal dominant pattern, meaning only one copy of the mutated gene from an affected parent can cause the disorder. Symptoms often include blurred vision and sensitivity to light. Diagnosis is typically made through a comprehensive eye examination, and treatment options may include glasses, contact lenses, or, in severe cases, corneal transplant surgery to restore clear vision.