Under etiologic categories, which category includes trauma as a cause?

Under etiologic categories, which category includes trauma as a cause?

• A. Retinal degeneration
• B. Trauma
• C. Inflammatory/infectious
• D. Nutritional

Answer: (B)

Etiology is about the cause of disease; when the cause is external physical injury to the eye or its structures, it belongs to the trauma category. This is the best fit because trauma denotes injuries from blunt or penetrating forces, which is distinct from other etiologies. Retinal degeneration usually arises from hereditary or degenerative processes, inflammatory/infectious from pathogens or immune-related inflammation, and nutritional from nutrient deficiencies. Since the question asks which category includes trauma as a cause, the trauma category is the one that encompasses it.

Etiology is about the cause of disease; when the cause is external physical injury to the eye or its structures, it belongs to the trauma category. This is the best fit because trauma denotes injuries from blunt or penetrating forces, which is distinct from other etiologies. Retinal degeneration usually arises from hereditary or degenerative processes, inflammatory/infectious from pathogens or immune-related inflammation, and nutritional from nutrient deficiencies. Since the question asks which category includes trauma as a cause, the trauma category is the one that encompasses it.