It is categorized as a motion disorder, which outcomes from the loss of dopamine-producing brain cells. The symptoms of Parkinson’s disease start when approximately 80 % of the dopamine-producing cells in the mind are lost and symptoms continue to worsen slowly during the period of period. While there is no known treatment for the disease, there are treatments available to help reduce symptoms. In the first stages of Parkinson’s disease, symptoms could be reduced with orally administered medication. However, as the condition progresses, patients may develop severe fluctuations in engine control.Although 80 % of the people who approved through obeyed the traffic signals and 94 % crossed in the appropriate spot between your crosswalks, only one in four engaged in the correct way to cross the street, which includes looking both ways. The researchers also noticed many ‘distracting’ activities from just under 30 % these pedestrians, including talking on the phone, text messaging or listening to music. Eleven % of road crossers were listening to music, 7 % were texting and 6 % were on the phone. People who were distracted by their products took 0.75 to1.29 seconds longer to cross the street than those who were not.