Navigation Links
Women With Anorexia Have Altered Brain Activity

People suffering from anorexia nervosa have the similar brain activities that are associated anxiety and other emotional disorders. // The study was published in the September issue of Archives of General Psychiatry .

Previous evidence has suggested that alterations in the activity of serotonin (a brain chemical involved in communication between nerve cells) may contribute to the appetite alteration in anorexia nervosa as well as playing a role in anxious, obsession behaviors and extremes of impulse control.

Researchers from University of Pittsburgh School of Medicine, had compared the activity of serotonin in women who had recovered from each of the two types of anorexia nervosa and a control group of healthy women using positron emission tomography (PET). The researchers injected a molecule that can bind to a serotonin receptor in much the same way that serotonin does into specific areas of the women’s brains and used PET scans to measure the extent of the molecule-receptor binding. This molecule-receptor binding served as a marker for alterations of serotonin neuronal activity. Thirteen women recovered from restricting-type AN, 12 women with bulimia-type AN and 18 healthy control women were included in the study.

The researchers report increased binding of this marker molecule in several brain regions in women who had recovered from bulimia-type AN but not restricting-type AN. Only the women who had recovered restricting-type AN showed any correlation between core eating disorder symptoms and binding potential. In these women receptor binding was correlated with a measure of anxiety called harm avoidance.
'"/>




Page: 1

Related medicine news :

1. Women suffer from sexual dysfunction too
2. Women find difficulty in calling it Quits
3. Women recognise faces better
4. Women more susceptible to brain damage from ecstasy
5. Good News For Women With Gestational Diabetes
6. Unsatisfactory Grade On Womens Health Issues
7. Risk for Pregnant Women
8. Womens strong sense of smell
9. Women need to exercise more to prevent obesity
10. Women benefit from consuming fish
11. Women are at risk with raised cholesterol
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:6/23/2017)... Providence, RI (PRWEB) , ... June 23, 2017 ... ... Community Care Network today announced the launch of Care Management Alerts and Dashboards, ... for 140,000 patients throughout Rhode Island. , RIQI’s Care Management Alerts and Dashboards ...
(Date:6/23/2017)... ... 23, 2017 , ... Yesterday, U.S. Senate Republicans revealed details ... and replace the Affordable Care Act (ACA). Like the bill narrowly passed by ... a public health insurance program for low-income children, pregnant women, parents of dependent ...
(Date:6/23/2017)... ... 23, 2017 , ... Dr. Ran Y. Rubinstein , ... begun offering three new minimally invasive procedures to patients who want a younger ... Dr. Rubinstein is excited to bring microneedling, microneedling facials, and platelet rich plasma ...
(Date:6/23/2017)... (PRWEB) , ... June 23, 2017 , ... Goodcents Deli ... , The restaurant is located at 4210 SW 21st St. Topeka, Kan. 66604 (near ... owner of Graham Restaurant Group who owns three other locations in the Topeka and ...
(Date:6/23/2017)... ... June 23, 2017 , ... Georgia State University ... to 20. , The two-day conference is focused on advancing scientific knowledge about ... patients’ lives and eliminating racial breast cancer-related disparities. The conference theme is “Illuminating ...
Breaking Medicine News(10 mins):
(Date:6/14/2017)... June 14, 2017 The Bio Supply Management ... City of Fremont and the Biomedical Manufacturing ... industry in California by providing ... networking, and fostering workforce development. The primary focus of ... of start-ups, as well as small and mid-sized biomedical ...
(Date:6/10/2017)... June 9, 2017  Shane K. Burchfield, DPM, is recognized by ... as a Podiatrist in Alabama . ... First Foot Care. He brings over 20 years of experience, as ... and healthcare, to his role. ... PC is pleased to welcome you to his practice," ...
(Date:6/8/2017)... 8, 2017  StatLab Medical Products ("StatLab" ... manufacturer of diagnostic supplies for the anatomic ... & Company LP ("Cressey & Company"), a ... growth-focused investment in the Company. Cressey & ... from selling shareholder, Prairie Capital, L.P., with ...
Breaking Medicine Technology: