Helitundlikkus

Helitundlikkus, also known as hypersensitivity to sound or hyperacusis, is a condition characterized by an increased sensitivity to everyday sounds. Individuals experiencing helitundlikkus may find sounds that are typically tolerated by others to be uncomfortably loud, painful, or overwhelming. This heightened sensitivity can affect a wide range of frequencies and sound intensities.

The exact causes of helitundlikkus are not fully understood, but it is often associated with damage to the auditory system. This damage can result from exposure to loud noises, head injuries, certain medical conditions such as Ménière's disease or Lyme disease, and sometimes as a side effect of medications. It can also be a symptom of other neurological conditions.

The impact of helitundlikkus on an individual's life can be significant. Everyday activities like dining in a restaurant, attending social gatherings, or even being in a busy street can become challenging and distressing. This can lead to social isolation, anxiety, and depression. In some cases, the condition can be so severe that it interferes with work or education.

Diagnosis typically involves a thorough audiological evaluation to rule out other hearing problems and to assess the nature and degree of the sound sensitivity. Management strategies often focus on sound therapy, which aims to retrain the brain's response to sound, and counseling to help individuals cope with the emotional and psychological effects of the condition. Avoiding loud environments is also important, but complete avoidance can sometimes worsen the sensitivity over time.