Expert explains the link between meningitis and hearing loss
Meningitis is a serious condition that can be caused by a variety of bacteria, viruses, fungi, or parasites. According to the World Health Organization (WHO), meningitis can be contagious between individuals, while rare cases can be caused by factors such as trauma, cancer, or side effects of medications.
Bacterial meningitis is the most dangerous form, as it can lead to high mortality rates. It not only causes structural damage but also affects vital functions, especially hearing.
Whether caused by bacteria or viruses, meningitis can cause widespread inflammation that affects the inner ear and the sensitive mechanisms responsible for hearing, says Dr. Pradeep Mahajan, Founder and CEO, StemRx Hospital and Research Center, Mumbai (India). This can cause hearing loss, ranging from temporary to permanent, and children are most vulnerable due to their developing immune systems and smaller bodies. Risk factors such as pneumococcal infection, age, and acute otitis media (AOM) can increase the risk of hearing loss.
Bacterial meningitis (ABM) often leads to hearing loss and deafness, which can cause learning difficulties and affect the patient's social functioning, especially in children, added Dr Pradeep Mahajan.
Preventing hearing loss
Prevention is key to reducing your risk of hearing loss from meningitis. Here are some tips from experts:
Vaccination: Vaccination against common bacterial pathogens can reduce the risk of meningitis, emphasizing the importance of proactive health care.
Good hygiene: Maintaining good personal hygiene habits is an effective way to prevent infections that can lead to meningitis.
Hearing care: For people with hearing loss, early intervention is crucial. Experts recommend hearing tests, support, and rehabilitation services to help improve communication. However, these approaches often only address the symptoms without treating the root cause of the problem.
Hearing screening for children: According to the National Society for Deaf Children, all children with suspected or confirmed bacterial meningitis should have their hearing screened within four weeks of recovery, preferably before discharge from the hospital.
