When inspecting eyelashes, which qualities are evaluated?

When inspecting eyelashes, the qualities evaluated primarily relate to their distribution and direction. This assessment is significant because it can provide insights into various health conditions and abnormalities. Proper eyelash distribution ensures protection for the eyes by preventing debris and foreign materials from entering. Additionally, the direction of the eyelashes is crucial; they should be oriented outward to effectively shield the eyes from irritation and injury. Abnormalities in distribution or direction may indicate issues such as trichiasis (where eyelashes grow inward) or other conditions affecting eyelash growth and health. Recognizing these qualities helps healthcare professionals assess potential risks to eye health and determine if further examination or intervention is necessary.