Tear production in aging decreases.

Tear production in aging decreases.

• A. Tear production increases
• B. Tear production decreases
• C. Tear production remains the same
• D. Tear production ceases

Answer: (B)

As people age, the glands that produce the watery component of tears often shrink or don’t work as efficiently, so tear quantity drops and the tear film becomes less stable. This reduction in tear production contributes to dry eye symptoms common in older adults, such as burning, grittiness, and blurred vision. In addition, aging can affect other parts of the tear film system—meibomian glands may secrete fewer lipids, increasing evaporation and worsening dryness—so the overall tear environment declines with age. That’s why stating tear production decreases is the best fit. Options suggesting tear production increases, stays the same, or ceases entirely don’t align with typical aging changes and clinical experience; the usual picture is reduced tear volume with greater vulnerability to dry eye. In practice, this informs care plans like using artificial tears, humidifying environments, reviewing medications that dry the eyes, and addressing contributing factors to support ocular surface comfort for older adults.

As people age, the glands that produce the watery component of tears often shrink or don’t work as efficiently, so tear quantity drops and the tear film becomes less stable. This reduction in tear production contributes to dry eye symptoms common in older adults, such as burning, grittiness, and blurred vision. In addition, aging can affect other parts of the tear film system—meibomian glands may secrete fewer lipids, increasing evaporation and worsening dryness—so the overall tear environment declines with age.

That’s why stating tear production decreases is the best fit. Options suggesting tear production increases, stays the same, or ceases entirely don’t align with typical aging changes and clinical experience; the usual picture is reduced tear volume with greater vulnerability to dry eye. In practice, this informs care plans like using artificial tears, humidifying environments, reviewing medications that dry the eyes, and addressing contributing factors to support ocular surface comfort for older adults.