| The only minor disadvantage of this type of | | | | The volume control is automatic, making life |
| hearing aids is that if a person's hearing loss level | | | | easier for the patient. |
| improves or worsens, it must be sent back to | | | | 3. Digital hearing aids |
| the manufacturer so that adjustments can be | | | | Depending on the patient's needs, a digital hearing |
| made.This can be quite inconvenient for the user. | | | | aid may be ordered to suit a specific situation. |
| 2. Programmable hearing aids | | | | This is by far the best and most convenient type |
| This is more advanced in terms of technology, as | | | | to use. |
| compared to the conventional type. | | | | There are hearing health care professionals whose |
| Programmable hearing aids have adjustable circuits | | | | job is to find the hearing aid that will be beneficial |
| which may be adjusted, depending on the user's | | | | for the user. |
| level of hearing. | | | | |