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☆ Video gamers may be risking hearing loss or tinnitus, study finds
▼ + stars: | 2024-01-16 | by ( Kristen Rogers | ) edition.cnn.com time to read: +7 min

“One study showed that individuals who play video games for longer times are at higher risk of developing hearing loss or tinnitus.”Tinnitus refers to an internal sensation of a ringing, buzzing or roaring sound in one or both ears. That’s why the study’s authors wondered what the relationship with hearing loss and tinnitus might be — especially since many games also have loud sudden sounds such as gunshots or engines revving. “This can result in temporary hearing loss or ringing in the ears,” she added. But hearing damage is permanent, and exposure to high-intensity sounds when young could make kids more vulnerable to developing age-related hearing loss later, so the authors have urged the importance of prevention. “Key warning signs of hearing loss include experiencing tinnitus, difficulties hearing high-pitched sounds or difficulties following conversations,” Dillard said.

Persons: ”, Dr, Lauren Dillard, De, Swanepoel wasn’t, Dillard, ” Dillard, Janet Choi, Choi wasn’t, ” Swanepoel, Swanepoel, “, “ It’s Organizations: CNN, BMJ Public, University of Pretoria, WHO, University of Colorado School of Medicine, “, World Health Organization, International Telecommunication Union, US Centers for Disease Control, University of Southern California’s Keck School of Medicine Locations: South Africa

☆ De Winton’s golden mole rediscovered after nearly 100 years
▼ + stars: | 2023-12-01 | by ( Nell Lewis | ) edition.cnn.com time to read: +5 min

CNN —A blind golden mole that glides through sand has been rediscovered in South Africa, 87 years after wildlife experts feared it had gone extinct. A beach in the northwest of South Africa where De Winton's golden moles are living. The challenge was pinpointing if De Winton’s golden mole was one of them. Common species, such as Cape golden mole and Grant’s golden mole were easily identifiable, but since there was only one De Winton’s golden mole reference DNA available, the team could not confidently identify it. De Winton’s golden mole is the 11th of its “most-wanted lost species” rediscovered since the program launched in 2017.

Persons: CNN —, JP Le Roux, eDNA, De, ”, Samantha Mynhardt, Jessie –, Nicky Souness, Cobus Theron, Christina Biggs, “, Theron Organizations: CNN, Wildlife Trust, University of Pretoria, Stellenbosch University, EWT Locations: South Africa, Port Nolloth, Cape

CAPE TOWN, South Africa (AP) — Researchers in South Africa say they have rediscovered a species of mole with an iridescent golden coat and the ability to almost “swim” through sand dunes after it hadn't been seen for more than 80 years and was thought to be extinct. The De Winton's golden mole -- a small, blind burrower with “super-hearing powers” that eats insects -- was found to be still alive on a beach in Port Nolloth on the west coast of South Africa by a team of researchers from the Endangered Wildlife Trust and the University of Pretoria. With the help of a sniffer dog, the team found traces of tunnels and discovered a golden mole in 2021. But because there are 21 species of golden moles and some look very similar, the team needed more to be certain that it was a De Winton's. Golden moles are native to sub-Saharan Africa and the De Winton's had only ever been found in the Port Nolloth area.

Persons: hadn't, “, Samantha Mynhardt, ‘ you’re, Winton's, Mynhardt, ”, Esther Matthew Organizations: —, Wildlife Trust, University of Pretoria, Associated Press, ___ AP Locations: CAPE, South Africa, Port Nolloth, African, Saharan Africa, Guatemala, Djibouti, ___, africa

☆ Study reveals how treating hearing loss could impact dementia risk
▼ + stars: | 2023-04-13 | by ( Madeline Holcombe | ) edition.cnn.com time to read: +5 min

CNN —Treating hearing loss could mean reducing the risk for dementia, according to a new study. Hearing loss may increase the risk for dementia, but using hearing aids lowered the risk so it’s similar to those without hearing loss, according to the study published Thursday in The Lancet. A 2020 Lancet commission on dementia prevention, intervention and care suggested hearing loss may be associated with around 8% of dementia cases, but this study found that the use of hearing aids reduced the risk to levels similar to people without hearing loss, the study said. “A recent study showed that only 15% of US adults with hearing loss use hearing aids,” De Sousa said. The Hearing Loss Association of America still supports multiple avenues for addressing hearing loss, Hamlin said.

☆ Hearing loss: 1 billion people at risk from unsafe listening
▼ + stars: | 2022-11-15 | by ( Madeline Holcombe | ) edition.cnn.com time to read: +4 min

CNN —Turning down the racket isn’t just for disgruntled parents — a new study has shown it could protect more than 1 billion people at risk for hearing loss. “We estimated that 0.67 to 1.35 billion individuals aged 12-34 years worldwide likely engage in unsafe listening practices,” and are therefore at risk for hearing loss, said lead study author Lauren Dillard via email. If that goes on for too long, they can become permanently damaged, resulting in hearing loss, tinnitus or both. Researchers conducted a meta-analysis of scientific articles regarding unsafe listening practices published between 2000 and 2021 across three databases, the study said. Primary prevention in early adults is critical to avoid earlier onset and accelerated age-related hearing loss.”

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