An apparatus for limiting noise damage to an individual, the apparatus comprising: a processor; and a memory storing an ototoxicity application, wherein the ototoxicity application is operable, when executed on a processor, to cause the processor to: receive a first individual exposure level to a first ototoxic condition in an area; correlate the first individual exposure level to an ototoxic effect; determine a first noise level threshold based on the correlating, wherein the first noise level threshold is below a standard noise level threshold; receive a noise level exposure in the area; compare the first noise level threshold with the first noise level exposure; send an alert when the noise level exposure exceeds the first noise level threshold; and receive a second individual exposure level to a second ototoxic condition in an area; characterized in that the ototoxicity application, when executed by the processor, further causes the processor to: correlate the first individual exposure level and the second individual exposure level to an ototoxic effect, determine a second noise level threshold, wherein the second noise level threshold is below the first noise level threshold; compare the second noise level threshold with the noise level exposure; and send an alert when the noise level exposure exceeds the second noise level threshold, wherein the first ototoxic condition comprises an exposure to a chemical comprising a pharmaceutical compound taken by the individual, and the second ototoxic condition comprises an exposure to a chemical comprising a pharmaceutical compound taken by the individual. a processor; and a memory storing an ototoxicity application, wherein the ototoxicity application is operable, when executed on a processor, to cause the processor to: receive a first individual exposure level to a first ototoxic condition in an area; correlate the first individual exposure level to an ototoxic effect; determine a first noise level threshold based on the correlating, wherein the first noise level threshold is below a standard noise level threshold; receive a noise level exposure in the area; compare the first noise level threshold with the first noise level exposure; send an alert when the noise level exposure exceeds the first noise level threshold; and receive a second individual exposure level to a second ototoxic condition in an area; receive a first individual exposure level to a first ototoxic condition in an area; correlate the first individual exposure level to an ototoxic effect; determine a first noise level threshold based on the correlating, wherein the first noise level threshold is below a standard noise level threshold; receive a noise level exposure in the area; compare the first noise level threshold with the first noise level exposure; send an alert when the noise level exposure exceeds the first noise level threshold; and receive a second individual exposure level to a second ototoxic condition in an area; characterized in that the ototoxicity application, when executed by the processor, further causes the processor to: correlate the first individual exposure level and the second individual exposure level to an ototoxic effect, determine a second noise level threshold, wherein the second noise level threshold is below the first noise level threshold; compare the second noise level threshold with the noise level exposure; and send an alert when the noise level exposure exceeds the second noise level threshold, correlate the first individual exposure level and the second individual exposure level to an ototoxic effect, determine a second noise level threshold, wherein the second noise level threshold is below the first noise level threshold; compare the second noise level threshold with the noise level exposure; and send an alert when the noise level exposure exceeds the second noise level threshold, wherein the first ototoxic condition comprises an exposure to a chemical comprising a pharmaceutical compound taken by the individual, and the second ototoxic condition comprises an exposure to a chemical comprising a pharmaceutical compound taken by the individual.