Health
Noise: Why You Need To Protect Your Hearing
An Ear, Nose and Throat (ENT) expert and Head and Neck surgeon with the Federal Medical Center, Abuja, Dr. Oyeyipo Yemisi, has said that generally, noise affects the ear and it results in what is called noise-induced hearing loss.
The consultant ENT told LEADERSHIP that noise-induced hearing loss results from exposure to loud noise.
She said “We can have just noise induced hearing loss which actually ranges from just having noise in the ear. It starts actually with people feeling noise in their ears, that is usually like the warning sign that you are about to lose your hearing from this noise. Some people just have hearing loss immediately and for some other people, it is due to what we call acoustic trauma which occurs when a person hears a loud noise that suddenly knocks off the person’s hearing. So the louder the noise, the more dangerous it is to the ear and noise of about 85 decibel is usually considered very loud and it is very dangerous to the ear.”
On sources of noise, she said it could either be from recreational activities or from occupational activities.
“Recreational activities: people who go to the nightclub, and the use of personal music devices like people who use iPod, earpiece, Bluetooth, all these things that people put over their ears, they generate noise and the noise go directly into the ear and exposure to this noise over time affects the ear and it causes either noise in the ear or hearing loss.
However, she said each person’s threshold differs. “Some persons can use these things for some time without any issues, but some other persons can use it for just a few days and they will develop hearing loss. So the individual threshold varies but what we are sure of is that these things affect the ear negatively.”
On occupational sources of noise, she said people who work in places where a lot of noise is being generated, especially people like soldiers and policemen who are exposed to gun shot and then maybe people who work with heavy machines that generate a lot of noise.
Also, she said people who work in telecommunication or call centres, who have to put headphones in their ear and all of that. “This is actually dangerous and a lot of them have reported noise in their ears since they started working in the company.
Oyeyipo also said that even generators that we use everyday generate a lot of noise that can affect hearing. “If you go to a market where everybody uses a generator, the generator is so loud that if you just simply pass through there for a few minutes, you can hear your ear still making that noise, sometimes it’s like your ear gets blocked for a while and then later it opens up again. These are actually warning signs that you have exposed your ear to very loud sound that can damage your ear and the earlier you remove yourself from there, the better,” she said.
On how to prevent hearing loss from exposure to noise, the expert said “Don’t put our phone on speaker and put it on your ear.
Even if you must use some of these things, you use the ones that have noise cancelling features. Don’t increase your phone volume above 50 per cent of the maximum volume and it should not be for long hours. Then generators should not be kept close to the house, avoiding noisy places generally. If you must be in a noisy place, you can protect your ear by wearing ear plugs or ear muffs, don’t increase your phone volume above 50 per cent of the total volume.”
The Oyo State Ministry of Health has closed two hospitals in Saki West Local Government Area following a suspected outbreak of Lassa fever, which has claimed four lives.
The fatalities, confirmed by the Oyo State Rapid Response Team (RRT), include three males and a 32-year-old female who was preparing for her wedding. The closure of the hospitals aims to contain the spread of the disease and ensure thorough decontamination.
In a press statement issued by the Commissioner for Information and Orientation, Dotun Oyelade, the State Commissioner for Health, Dr. Oluwaserimi Ajetunmobi, revealed that the RRT was dispatched to Saki following distress calls from residents reporting mysterious deaths.
Findings and Immediate Actions
The RRT, comprising health officials, representatives from WHO and the Red Cross, and local health authorities, conducted a comprehensive investigation into the outbreak.
Preliminary findings suggest that an apprentice at one of the affected hospitals, who had recently returned from Iwajowa Local Government Area, might have introduced the infection.
The team disclosed that the deceased exhibited symptoms consistent with Lassa fever, such as craniofacial bleeding. The hospital owner, who was among the deceased, initially self-medicated with antimalarials and antibiotics before seeking hospital care when his condition worsened.
Containment Measures
Both the hospital where the fatalities occurred and the facility that admitted the hospital owner were shut down for decontamination.
Contact tracing efforts are ongoing, focusing on high-risk individuals who had contact with the deceased during their illness or burial.
Affected health workers were trained on Infection Prevention and Control (IPC) protocols, and public awareness campaigns were conducted to educate residents about Lassa fever.
Samples have been collected from a symptomatic individual, pending laboratory confirmation. Line-listing of contacts is underway to identify potential cases and prevent further spread.
Collaborative Efforts
The RRT also paid an advocacy visit to the Okere of Saki’s palace to brief traditional authorities on the situation. Local government officials in Saki West were engaged to coordinate containment strategies.
Reports indicate that while the outbreak initially affected Saki West, it has extended to Iwajowa and Kajola Local Government Areas.
Disease Surveillance and Notification Officers (DSNOs) in the affected LGAs have been instructed to commence preliminary containment measures as the State RRT ramps up its response.
Call for Vigilance
The Ministry of Health has urged residents to remain vigilant, report any symptoms suggestive of Lassa fever, and adhere to preventive measures.
These include proper hygiene practices, avoiding contact with rodents, and seeking medical attention promptly if symptoms arise.
A member representing Ibarapa East/Ido federal constituency of Oyo State at the House of Representatives, Engr. Aderemi Oseni, has announced a plan to launch a “Mobile Clinic” programme aimed at providing essential healthcare services directly to rural communities across the constituency.
Scheduled to begin in the first quarter of 2025, this initiative underscores Oseni’s commitment to expanding healthcare access, particularly for underserved populations.
Speaking on Saturday at the 10th-anniversary celebration of God’s Knot Hospital in Ologuneru, Ibadan, the lawmaker, who also chairs the House Committee on the Federal Roads Maintenance Agency (FERMA), highlighted the programme’s primary objective: bringing healthcare closer to the people.
“Every community deserves attention; healthcare should never be bound by geographical barriers,” Oseni stated.
He explained that the mobile clinics would deliver essential health check-ups, screenings, and preventive care in remote areas, allowing residents to access quality healthcare without traveling long distances.
As part of his broader healthcare agenda, Oseni informed, through a statement by his media aide, Idowu Ayodele, that he has already facilitated the construction of two fully equipped maternity centers within his constituency, both slated for commissioning before December 2024. He also disclosed plans to establish two modern general hospitals in 2025, further strengthening his commitment to building a healthier community.
The lawmaker expressed interest in collaborating with God’s Knot Hospital on the mobile clinic project, calling for partnerships to support sustainable healthcare initiatives that enhance the quality of life for vulnerable populations in the constituency.
“I resonate deeply with the mission of God’s Knot Hospital,” Oseni shared, adding that such partnerships would significantly improve healthcare in Oyo State”.
The anniversary event attracted distinguished guests, including former Ondo State Governor Dr. Olusegun Mimiko, whom Oseni commended for his contributions to healthcare, particularly through the Mother and Child Hospitals that transformed maternal and child healthcare in Ondo State.
Oseni urged philanthropists, government bodies, and international organizations to support healthcare projects like the upcoming mobile clinics, emphasising that the improvement of healthcare services is a shared responsibility.
The National Agency for Food and Drug Administration and Control (NAFDAC) has ordered the immediate closure of the Gomboru drug market in Maiduguri following severe flooding that submerged the area and contaminated the drugs sold within the market.
In a statement posted on its official X handle, NAFDAC disclosed that the decision was made after reports surfaced that contaminated drugs, which had been washed and sun-dried for resale, were being sold at the market.
“After the recent flooding in Maiduguri that submerged the Gomboru drug market where contaminated drugs were washed and sun-dried for resale, the @DGatNAFDAC ordered the immediate closure of the market to conduct a thorough shop-to-shop removal of these compromised drugs,” the agency wrote.
The flooding, which ravaged Maiduguri, was triggered by the rupture of the Alau dam on the Ngadda River, located 20 kilometers (12 miles) south of the city.
The floodwaters claimed at least 30 lives and displaced 400,000 residents, leaving large parts of the city and surrounding areas in devastation.
NAFDAC’s intervention is aimed at safeguarding public health by preventing the sale and consumption of contaminated drugs.
The agency has mobilized teams to inspect the market and ensure the removal of all compromised pharmaceutical products.
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