It is important to see an ENT doctor to determine the cause of your hearing loss, which may be due to an infection, fluid buildup, earwax blockage, inner ear issues, or an underlying nerve-related condition. Treatment will depend on the cause and severity and may include specific medications, ear drops, hearing aids, or, in some cases, surgery. Although there is no direct link between hearing loss and your history of attention deficit, correcting your hearing can significantly improve focus and reduce cognitive strain.