Blinking reflex

The blink reflex is a protective reflex that helps protect the eyes from bright light or the unexpected appearance of an object in front of them. When the eyes are suddenly illuminated by bright light or an object appears in front of them, the brain sends a signal to the orbicularis oculi muscle, which contracts and closes it. This ensures that light does not enter the eye and the eyes are protected from damage.

The blink reflex is innate and can be activated even in newborns. However, over time as we get older, this reflex can weaken or even disappear, which can lead to blurred vision in bright light or when an object suddenly appears in front of the eyes.

The blink reflex is a protective reaction of our body, which helps us maintain visual acuity in conditions of increased brightness of light and the sudden appearance of objects in the field of view. It engages the orbicularis oculi muscle and helps protect it from unnecessary strain and damage.

In most cases, the reflex begins to work on its own during bright flashes and