hearing aids

Swallowing disc batteries can damage kids' esophagus

The accidental swallowing of small disc batteries can cause severe injury to the esophagus of the very young children, suggests a new pediatric case-study review.

Swallowing button batteries a growing hazard for kids

The accidental swallowing of batteries,particularly the "button batteries" used to power calculators, hearing aids and a host of handheld digital devices, is sharply rising in the number of children, suggest the new alarming statistics from two new studies.

Unbelievable! Our skin can hear

Los Angeles, CA, November 26 -- Humans hear not just with their ears but also with their skin and hair follicles, according to surprise findings of a new research. Sensations on the skin surface help in understanding what is being said, the Canadian research suggest.