Employers may use hearing loss prevention programs to help educate and prevent dangerous levels of exposure to noise. Government organizations set regulations to ensure employees, if following the protocol, should have minimal risk to permanent damage to their hearing.Certain groups are advised to wear ear plugs when working or riding to avoid the risk of tinnitus, caused by overexposure to loud noises such as wind noise for motorcycle riders. Occupationally this includes musicians, DJs, agricultural, and construction workers  as they are at a greater risk compared to the general population. Several medicines have ototoxic effects, and can have a cumulative effect that can increase the damage done by noise. If ototoxic medications must be administered, close attention by the physician to prescription details, such as dose and dosage interval, can reduce the damage done. Management
If a specific underlying cause is determined, treating it may lead to improvements. Otherwise, the primary treatment for tinnitus is talk therapy, sound therapy, or hearing aids. There are no effective drugs that treat tinnitus. Psychological
The best supported treatment for tinnitus is a type of counseling called cognitive behavioral therapy (CBT) which can be delivered via the internet or in person. It decreases the amount of stress those with tinnitus feel. These benefits appear to be independent of any effect on depression or anxiety in an individual. Acceptance and commitment therapy (ACT) also shows promise in the treatment of tinnitus. Relaxation techniques may also be useful.
Treatable conditions may include middle ear infection, acoustic neuroma,
concussion, and otosclerosis.Evaluation of tinnitus can include a hearing test (audiogram), measurement of acoustic parameters of the tinnitus like pitch and loudness, and psychological assessment of comorbid conditions like depression, anxiety, and stress that are associated with severity of the tinnitus.One definition of tinnitus, as compared to normal ear noise experience, is lasting five minutes at least twice a week. However, people with tinnitus often experience the noise more frequently than this. Tinnitus can be present constantly or intermittently. Some people with constant tinnitus might not be aware of it all the time, but only for example during the night when there is less environmental noise to mask it. Chronic tinnitus can be defined as tinnitus with duration of six months or more. Audiology
Since most persons with tinnitus also have hearing loss, a pure tone hearing test resulting in an audiogram may help diagnose a cause, though some persons with tinnitus do not have hearing loss. An audiogram may also facilitate fitting of a hearing aid in those cases where hearing loss is significant. The pitch of tinnitus is often in the range of the hearing loss. Psychoacoustics
Acoustic qualification of tinnitus will include measurement of several acoustic parameters like frequency in cases of monotone tinnitus or frequency range and bandwidth in cases of narrow band noise tinnitus, loudness in dB above hearing threshold at the indicated frequency, mixing-point, and minimum masking level.