Featured Research

from universities, journals, and other organizations

Workplace Solvents May Intensify Parkinson's Disease

Date:
September 12, 2000
Source:
American Academy Of Neurology
Summary:
Jobs involving the use of common solvents can put people at risk for developing symptoms of Parkinson's disease earlier in life and more severe disease symptoms throughout its course, according to a study in the September 12 issue of Neurology, the scientific journal of the American Academy of Neurology.

ST. PAUL, MN -- Jobs involving the use of common solvents can put people at risk for developing symptoms of Parkinson's disease earlier in life and more severe disease symptoms throughout its course, according to a study in the September 12 issue of Neurology, the scientific journal of the American Academy of Neurology.

Related Articles


From a study of 990 Parkinson's patients, Italian researchers found that those exposed to hydrocarbon solvents, found in common petroleum-based products such as paints and glues, were an average of three years younger at first sign of disease symptoms. The severity of disease symptoms was found to be directly related to the amount of hydrocarbon exposure that was experienced.

Researchers identified nine occupations within the study group that accounted for more than 91 percent of the hydrocarbon solvent exposure. The most common occupations of those exposed were petroleum, plastic and rubber workers. Other occupations found to have frequent hydrocarbon exposure were painters, engine mechanics and lithographers.

"These findings raise serious questions about specific occupational risk," said study author Gianni Pezzoli, MD, of the Parkinson Institute in Milan, Italy. "This study more than merits further investigation into job-related Parkinson's risk factors."

The study was designed to find differences between new patients at a Parkinson's clinic who had and had not experienced hydrocarbon exposure in their lives. The research also found that those with hydrocarbon exposure were mostly male and less educated than those who were not exposed. Parkinson's disease is a slowly progressive, neurodegenerative disease caused when a small group of brain cells die that control body movement. Symptoms generally include tremor in arms and legs, rigid muscles, slowness of movements and impaired balance. Parkinson's disease affects more than 500,000 Americans.


Story Source:

The above story is based on materials provided by American Academy Of Neurology. Note: Materials may be edited for content and length.


Cite This Page:

American Academy Of Neurology. "Workplace Solvents May Intensify Parkinson's Disease." ScienceDaily. ScienceDaily, 12 September 2000. <www.sciencedaily.com/releases/2000/09/000912070253.htm>.
American Academy Of Neurology. (2000, September 12). Workplace Solvents May Intensify Parkinson's Disease. ScienceDaily. Retrieved December 22, 2014 from www.sciencedaily.com/releases/2000/09/000912070253.htm
American Academy Of Neurology. "Workplace Solvents May Intensify Parkinson's Disease." ScienceDaily. www.sciencedaily.com/releases/2000/09/000912070253.htm (accessed December 22, 2014).

Share This


More From ScienceDaily



More Health & Medicine News

Monday, December 22, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Christmas Kissing Good for Health

Christmas Kissing Good for Health

Reuters - Innovations Video Online (Dec. 22, 2014) Scientists in Amsterdam say couples transfer tens of millions of microbes when they kiss, encouraging healthy exposure to bacteria. Suzannah Butcher reports. Video provided by Reuters
Powered by NewsLook.com
Brain-Dwelling Tapeworm Reveals Genetic Secrets

Brain-Dwelling Tapeworm Reveals Genetic Secrets

Reuters - Innovations Video Online (Dec. 22, 2014) Cambridge scientists have unravelled the genetic code of a rare tapeworm that lived inside a patient's brain for at least four year. Researchers hope it will present new opportunities to diagnose and treat this invasive parasite. Matthew Stock reports. Video provided by Reuters
Powered by NewsLook.com
Americans Drink More in the Winter

Americans Drink More in the Winter

Buzz60 (Dec. 22, 2014) The BACtrack breathalyzer app analyzed Americans' blood alcohol content and found out a whole lot of interesting things about their drinking habits. Mara Montalbano (@maramontalbano) has more. Video provided by Buzz60
Powered by NewsLook.com
Touch-Free Smart Phone Empowers Mobility-Impaired

Touch-Free Smart Phone Empowers Mobility-Impaired

Reuters - Innovations Video Online (Dec. 21, 2014) A touch-free phone developed in Israel enables the mobility-impaired to operate smart phones with just a movement of the head. Suzannah Butcher reports. Video provided by Reuters
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:

Strange & Offbeat Stories


Health & Medicine

Mind & Brain

Living & Well

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins