Unlike the Paleolithic, when more than one human species existed, only one human species (Homo sapiens sapiens) reached the Neolithic. The term Neolithic derives from the Greek Î½ÎµÎ¿Î»Î¹Î¸Î¹ÎºÏÏ, neolithikos, from Î½Î­Î¿Ï neos, new + Î»Î¯Î¸Î¿Ï lithos, stone, literally meaning New Stone Age.
Tinnitus is ringing, buzzing, or other sounds in the ear. Loud noise can also cause other physical problems, such as: 1  High blood pressure. 2  Increased or abnormal heart rate. 3  Upset stomach. 4  Insomnia or difficulty sleeping (even after the noise stops).oise. Loud noise can be very damaging to hearing. Both the level of noise and the length of time you listen to the noise can put you at risk for noise-induced hearing loss. Noise levels are measured in decibels, or dB for short.
This branches out to more problems like inflammation, decreased hearing, sometimes a feeling if fullness in the ears and also pain. Having such inflammation is caused by the increase of blood flow in the area. Having high levels of blood flow makes you hear that pulsating sound in your ears. There have been cases wherein patients with high blood pressure claim to have pulsatile tinnitus right after they began taking blood pressure medication. The pulsating sound subsided mostly after a few weeks.