Navigation Links
Appetite Changes, Depression Signal Impulse Control Disorders in Parkinson

Parkinson disease patients who develop impulse control disorders as a result of treatment are more likely to be depressed, irritable, and have appetite changes, according// to a study published in the October 10, 2006, issue of Neurology, the scientific journal of the American Academy of Neurology. These findings could allow early identification of patients at risk for developing this distressing complication of treatment.

Compulsive gambling, hypersexuality, and excessive shopping have been linked to treatment with dopamine agonists in small numbers of patients. It is unknown exactly how many patients experience such an impulse control disorder, although it is believed to be less than 10 percent of those receiving these drugs.

To identify risk factors for development of impulse control disorder, the authors studied 100 Parkinson disease patients, including 66 men and 34 women, who were receiving the full range of standard anti-Parkinson medications, including levodopa, dopamine agonists, and other drugs. They administered a standard battery of psychiatric tests to identify the presence of depression, anxiety, delusions, and other psychiatric conditions, as well as impulse control disorder.

They found that nine of the 100 patients had an impulse control disorder, including four with pathological gambling, two with hypersexuality, one with excessive shopping, and two with both hypersexuality and excessive shopping. All nine were receiving a dopamine agonist, in addition to other medications.

Compared to patients without an impulse control disorder, patients with one were more than twice as likely to have depressive symptoms, were more than three times as likely to have appetite changes, and were more than six times as likely to have symptoms of irritability and disinhibition.

“These results highlight the potential usefulness of depression and appetite changes as ‘sentinel symptoms’ associated with an impulse control disorder,” according to lead study author Laura Marsh, MD, with Johns Hopkins University School of Medicine in Baltimore, Maryland, and a member of the American Academy of Neurology. “Since only a small fraction of patients receiving dopamine agonists develop this disorder, these findings may help identify those most at risk. Strategies for treatment may include changing medications or avoiding situations that may lead to the impulsive behavior.”

Source-NewswiseSRM
'"/>




Related medicine news :

1. The Reason For Loss Of Appetite After Gastric Bypass
2. Stomach Hormone to Aid in Controlling Appetite
3. Study Highlights Appetite Regulation Pathway, New Hope for Weight Loss
4. Brain behind the Brawn: Vital Molecule in the Brain Controls Appetite
5. Study Confirms That Slow Eating Restricts Appetite
6. Estrogen Curbs Appetite: Research
7. Estrogen Curbs Appetite In Same Way as the Hormone Leptin
8. Mitochondrial Protein Maintains Appetite During Fasting
9. Role of Appetite Hormone MCH in Insulin Production Revealed
10. Low Cholesterol Linked to Severe Depression and Violent Behavior in Men
11. Depression may cause delayed wound healing
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:10/13/2017)... (PRWEB) , ... October 13, 2017 , ... Apple ... care services, staged a mock evacuation of the facility as part of a disaster ... Fire Department, Echo Hose EMS and Shelton City Emergency Manager, as well as the ...
(Date:10/13/2017)... , ... October 13, 2017 , ... Global Healthcare Management’s ... Alexandria Park in Milford, NJ. This free event, sponsored by Global Healthcare Management’s ... The fun run is geared towards children of all ages; it is a ...
(Date:10/13/2017)... ... October 13, 2017 , ... “The Journey: From the ... danger possible to save lost souls in the Philippines. “The Journey: From the Mountains ... a dedicated teacher of the Bible. She has taught all ages and currently teaches ...
(Date:10/12/2017)... ... October 12, 2017 , ... Planet Fitness, one of the largest and ... plans to open a flagship location in Covington, LA at 401 N. U.S. Highway ... store next to Office Depot in the Holiday Square shopping center. Its location allows ...
(Date:10/12/2017)... ... 2017 , ... Asante, a nationally recognized health system in ... existing home health joint venture through an agreement, effective October 1, 2017, to ... home health company with Asante, delivering clinically integrated care, for the past eight ...
Breaking Medicine News(10 mins):
(Date:10/10/2017)... -- NDS received FDA 510(k) clearance in May 2017 for its highly ... designed for endoscopy environments. An innovative secondary monitor solution, ZeroWire ... support the improvement of patient outcomes, procedural efficiency, and the lowering ... ... ...
(Date:10/4/2017)... 4, 2017  South Korean-based healthcare product Development Company ... "cprCUBE" on Kickstarter. The device will educate the user ... with better efficiency compared to the dated and pricey ... on efficacy of the compression for a more informed ... goal to raise $5,000. ...
(Date:10/2/2017)... 2017  Eli Lilly and Company (NYSE: ... third quarter of 2017 on Tuesday, October 24, 2017. ... day with the investment community and media to further ... call will begin at 9 a.m. Eastern time. Investors, ... webcast of the conference call through a link that ...
Breaking Medicine Technology: