World Hearing Day - 3 March, 2024 | Theme & Importance

World Hearing Day is a global healthcare event celebrated on the 3rd of March every year since 2007 from Geneva headquarters; intending to bring together the patients suffering from hearing loss and promote ear and hearing care by creating a community in which the awareness of its epidemiological profile, the condition, its diagnosis and treatment is discussed.

Over 5% of the global population (roughly 43 crores) need rehabilitation to treat 'disabling' hearing loss. By 2050 it was estimated that over 70 crore individuals, or about one out of every ten people, are expected to suffer debilitating hearing loss.

Hearing loss that is 'disabling' is defined as hearing loss higher than 35 decibels (dB) in the better-hearing ear. Almost 80% of persons with hearing loss reside in low- and middle-income nations.

World Hearing Day 2024 Theme 

This year 2024, World Hearing Day theme is “Changing mindsets: Let’s make ear and hearing care a reality for all!”. This theme aims to emphasize the significance of eliminating misunderstandings about hearing loss among the public and primary healthcare providers.

It also encourages the collaboration between various medical societies striving for scientific research on debilitating hearing loss and the concerted regulation of various policies curbing sound pollution.

Year by year theme of World Hearing Day

• World Hearing Day 2023 theme: Ear and Hearing Care for All! Let’s Make It a Reality
• World Hearing Day 2022 theme: To hear for life, listen with care
• World Hearing Day 2021 theme: Hearing Care for All! Screen, Rehabilitate, Communicate
• World Hearing Day 2020 theme: Don't let hearing loss limit you. Hearing for life
• World Hearing Day 2019 theme: Check your hearing
• World Hearing Day 2018 theme: Hear the future

Importance of World Hearing Day (WHD)

While more than 150 crore individuals have hearing loss, nearly 43 crores have disabling hearing loss worldwide. A few of the concerning facts about debilitating hearing loss are as follows: 

• Most of them live in low- and middle-income countries that lack access to necessary services and interventions. 
• Untreated hearing loss is the most significant cause of morbidity and costs annually, 98,000 crore dollars worldwide. 
• Hearing loss is predicted to become more common in the following decades due to shifting demographics, increased exposure to risk factors such as recreational noise, and the persistence of untreated ear disorders such as otitis media (middle ear infection).

It must be understood that many causes of hearing loss can be prevented with proper care. Timely and suitable interventions are of significant help to those with hearing loss. At least 60% of childhood hearing loss may be avoided if appropriate public health measures have been implemented. 

Only with awareness the oncoming wave of disabling hearing loss can be encountered. Understanding can help in the early detection of hearing loss, and it can be considered more successful if the drive comes to the patient. Policies and decisions can be influenced with accelerated awareness, such as:

• Guidance and assistance on effective health care intended for hearing loss
• Facilitation and data generation of ear and hearing care
• Provision of methodological advice and technical resources for hearing care
• Certification in ear and hearing care to the health workforce training etc.

History of World Hearing Day (WHD)

World Hearing Day has been sponsored by the Office for the Prevention of Blindness and Deafness of the World Health Organization (WHO) every year on the 3rd of March since 2007. 



Dissemination of information about hearing loss prevention and encouragement of better hearing care are the goals of World Hearing Day.

The success of the World Hearing Day campaign

In 2017, the World Health Assembly adopted a decision on the prevention of deafness, highlighting hearing care and hearing loss as public health concerns. This resolution urges the World Health Organization and its member states to advocate annually via World Hearing Day on the 3rd of March.

Prevention of hearing disability 

Many of the causes of hearing loss can be prevented by implementing public health measures and therapeutic interventions such as: 

• Vaccination 
• Good parental and child rearing techniques
• Genetic counselling
• Diagnosis and treatment of common ear disorders
• Noise and chemical exposure occupational hearing conservation programs 

Department of ENT