Basal laminar drusen are a form of which type of drusen?

Basal laminar drusen are classified as a specific type of hard drusen. Hard drusen are typically characterized by their smaller size, well-defined edges, and often a yellowish appearance. They are found within the inner retina, specifically within the retinal pigment epithelium (RPE), and are associated with retinal health rather than degeneration. Basal laminar drusen, in particular, represent a subtype of hard drusen that are located adjacent to the RPE and can be seen in conditions such as age-related macular degeneration (AMD). Their identification is important because they can contribute to the pathophysiology of retinal diseases, influencing the risk of developing more advanced forms of AMD. Understanding the distinct characteristics of basal laminar drusen helps in the assessment and treatment planning for patients with retinal disorders.