2026-09-29 10:26:40Lifestyle SHKRUAR NGA REDAKSIA VOX

Everyone gets scared by a sudden noise or movement at some point. But when even the smallest sounds trigger strong reactions, it may be related to the way the nervous system processes stress and danger.

Increased sensitivity to noise can have several causes and, if it affects daily life, professional help may be beneficial.

The body remains on high alert even when there is no danger

A state of hyperarousal occurs when the brain and body remain on alert, as if facing a threat. This can be related to anxiety or traumatic experiences and manifests itself through heightened sensitivity to sounds, constant worry, and strong emotional reactions.

Constantly monitor the environment for potential threats

Hypervigilance is a condition in which a person constantly checks their surroundings for potential dangers. It can occur along with hyperarousal and make it difficult to feel safe, even when there is no immediate danger. Over time, this can affect relationships and daily life.

Experiencing symptoms of post-traumatic stress disorder

After a traumatic event, such as an assault, serious accident, or medical emergency, some people may continue to feel in danger even after the event is over. In people with post-traumatic stress disorder, the body may remain on high alert, making unexpected noises seem threatening.

Coping with an anxiety disorder

A small 2009 study found that women with generalized anxiety disorder reacted more strongly to sudden noises during tasks that involved either anxiety or relaxation. The study only included 18 women, so the results are limited, but they suggest that anxiety and mental focus may affect how we respond to sounds.

Consume more caffeine than your body can handle

Caffeine stimulates the central nervous system and can increase anxiety, nervousness, and feelings of restlessness. When consumed in large amounts, it can make a person more sensitive to sudden noises.

They don't get enough sleep.

Lack of sleep can make the brain more reactive and make it harder to control emotional reactions. As a result, sudden noises can trigger a stronger reaction than usual.

Experiencing constant stress

Stress affects how the body reacts to the environment. Cortisol, a hormone released in response to stress, may be linked to sensitivity to noise. A study of pregnant women with high levels of stress and cortisol found that their babies also had higher levels of this hormone and were more easily startled. This suggests that conditions during pregnancy may affect how babies react to sounds.


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