Which demographic factors are considered risk factors for developing CRAO?

The selection highlighting age over 40, male gender, and hypertension as risk factors for Central Retinal Artery Occlusion (CRAO) is based on a well-established understanding of the demographics and clinical conditions associated with this condition.

Individuals over the age of 40 are at a heightened risk of vascular occlusions due to the natural aging process, which can lead to a decline in vascular health and increased likelihood of arterial plaque formation. Male gender is also identified as a risk factor, as men generally exhibit a higher incidence of cardiovascular conditions and related complications compared to women, particularly before the age of menopause. Hypertension significantly contributes to vascular damage and is a well-known risk factor for various cardiovascular events, including CRAO, through mechanisms such as increased arterial stiffness and reduced blood flow.

The other demographic factors mentioned in the other options do not align as closely with the established risk profile for CRAO. Understanding the primary risk factors for this condition aids in early identification and management, contributing to better patient outcomes.