What does the term 'hearing impaired' specifically refer to?

The term 'hearing impaired' specifically refers to an individual who has a reduced ability to hear. This encompasses a wide range of hearing loss, from mild to profound. Therefore, those who are hearing impaired may still have some degree of hearing but may find it challenging to understand conversations, especially in noisy environments or may require the use of hearing aids or other assistive devices. This definition aligns with the answer provided.

The other options suggest more specific conditions. Complete deafness refers to total inability to hear, which does not encompass the full meaning of hearing impairment. Difficulty in speaking relates to a separate issue centered around speech production rather than hearing. Lastly, loss of balance is typically connected to vestibular problems rather than directly related to hearing ability. Thus, the term 'hearing impaired' includes a broader spectrum of individuals who may experience various degrees of hearing challenges.