Why Kenya Must Prioritize Early Hearing Care for Children

Long before a child says their first word, the brain is already listening. From around 28 weeks in the womb, the auditory system begins to develop, absorbing rhythm, tone, and the familiar sound of a mother’s voice.

By birth, a newborn already recognizes that voice. In the months that follow, every sound a child hears helps build the neural pathways that support language, literacy, reasoning, and social connection. While considerable attention is placed on nutrition during early childhood, hearing health often receives far less focus despite being equally critical to a child’s development.

Across Kenya and much of sub-Saharan Africa, this gap in attention continues to affect thousands of children whose hearing challenges remain undetected until it is too late for early intervention.

The Cost of Late Diagnosis

The scale of the challenge is significant. According to the World Health Organization (WHO), more than 34 million children globally live with deafness or hearing loss. Sub-Saharan Africa carries a disproportionate share of this burden, largely due to preventable causes.

In developing countries, including Kenya, permanent hearing loss affects an estimated three to six newborns per 1,000 live births. This figure is considerably higher than the one to three cases recorded in many high-income countries.

Although some hospitals in Kenya offer newborn hearing screening, the service is not mandatory across all public health facilities. As a result, many children receive a diagnosis only after they begin school and struggle with communication, learning, or social interaction.

A child learns to speak by listening first. They absorb words, sounds, and patterns long before they begin speaking. When hearing loss goes undetected, the consequences can be profound. Children may experience delayed speech development, poor literacy skills, difficulty following instructions, and social withdrawal.

Unfortunately, parents and teachers often mistake these signs for behavioural challenges or slow learning rather than symptoms of an underlying hearing condition.

Research consistently shows that children who receive intervention before six months of age achieve significantly better language outcomes than those diagnosed later. This evidence forms the basis of the internationally recognised 1-3-6 framework, which recommends screening by one month, diagnosis by three months, and intervention by six months.

In Kenya, however, most children miss this critical timeline.

Building a Stronger Hearing Care System

Late diagnosis remains one of the biggest barriers to effective hearing care. Myths, stigma, and limited awareness often discourage caregivers from seeking help early.

The shortage of hearing specialists further compounds the challenge. A survey conducted between 2009 and 2015 found that Kenya had only 0.015 audiologists per 100,000 people. By comparison, the United Kingdom had 4.1 audiologists per 100,000 people during the same period.

The impact extends beyond healthcare. Children with hearing difficulties often struggle academically and socially. They may find it difficult to participate fully in class discussions, build friendships, or develop confidence. Families also face years of uncertainty, emotional stress, and repeated visits to an already stretched healthcare system.

Encouragingly, Kenya has begun taking important steps to address the issue. Several specialist centres have demonstrated that quality paediatric audiology services can be successfully delivered and expanded across the country.

The government’s National Ear and Hearing Care Strategy 2023–2028 provides a strong framework for progress. The strategy prioritises newborn hearing screening, greater access to hearing technology, and the expansion of the country’s audiology workforce.

However, successful implementation will require hearing assessments to become a routine part of child healthcare. Health facilities must integrate screening into regular child wellness visits, while community health workers need training to identify early warning signs.

Parents also play a critical role as the first line of detection. A baby who does not startle at loud sounds, turn toward voices by four months, or babble by nine months may require further assessment. When healthcare providers consistently share these developmental milestones with parents, early identification becomes much more likely.

Every child deserves the opportunity to hear, learn, communicate, and thrive. Prioritising early hearing care is not simply a healthcare issue. It is an investment in education, inclusion, and the future potential of every Kenyan child.

By Lilian Mayeku

Paediatric Audiology Specialist, Gertrude’s Children’s Hospital.