19815 Bay Branch Rd
Andalusia, Alabama 36420
(334) 222-2525



Facebook    

 

SCAMHC is an approved Mental Health site for the National Health Service Corps Loan Repayment program.  Find out the program details and see if you qualify by visiting: http://nhsc.hrsa.gov/

SCAMHC is an Equal Opportunity Provider and Employer and maintains a Drug-Free Workplace


powered by centersite dot net
Health Sciences
Resources
Basic InformationLatest News
Why Your Nose May Be Key to Parkinson's RiskEvolution Not Over for HumansBrain Scans Offer Clues to Why Some Teens Pile on PoundsNew Clues to Why Yawns Are ContagiousNew Hope From Old Drugs in Fight Against Parkinson'sFirst Gene Therapy Approved in U.S.Awake for Aneurysm Brain Surgery, Better Results?Does Autism Risk Reside in Cells' Energy Engines?More Evidence Contact Sports Can Affect the BrainVirtual House Calls for Speedy, Effective Parkinson's CareSeven Imaging Biomarkers Tied to Cognition in Male FightersDiabetes Drug Shows Promise Against Parkinson'sCombined MRI Might Help Predict Brain Damage in BoxersMedical Reality Catches Up to Science FictionNoninvasive Brain Test May Pinpoint Type of DementiaIn Mice, Brain Cells Discovered That Might Control AgingScans May Show Consciousness in 'Comatose' PatientsBoxers, MMA Fighters May Face Long-Term Harm to Brain: StudyFDA Panel OKs What May Soon Be First Gene Therapy Approved in U.S.Early Parkinson's May Prompt Vision ProblemsWhole-Genome Sequencing of Uncertain Clinical UtilityCould Shift Work Damage Your DNA?Gene Sequencing May Reveal Risks for Rare DiseasesRogue Genes May Cause Some ALS CasesSticky Brain 'Plaques' Implicated in Alzheimer's AgainEven Your Bones Can Get Fat, Mouse Study SuggestsDoes a Low-Fat Dairy Habit Boost Parkinson's Risk?MicroRNA Biomarker Signature Identified for Allergic AsthmaHaywire Immune Cells May Help Cause BaldnessRegion in Brain Associated With Fear of Uncertain FutureBrain Scans Spot Where Fear and Anxiety LiveGene Therapy Might Someday Mend Badly Broken BonesLife Expectancy Slighter Shorter With Parkinson's, DementiaStudy Looks at Parkinson's Effect on Life SpanBody Cooling May Help Brain After Cardiac ArrestDo You Overeat? Your Brain Wiring May Be WhyGene Mutation May Speed Alzheimer's DeclineIs This Enzyme Making You Fat?Type 2 Diabetes May Be Bad for Brain Health'Brain Age' May Help Predict When You'll DieParkinson's Disease May Originate in Gut, Study SaysBlood-Based Genome Testing Feasible for Rapid Mutation AssayBlood Test May Gauge Death Risk After Surgery150-Year-Old Drug May Shorten 'Off' Time for Parkinson's PatientsBrain May Be Organized by Functions, Not Body PartsBody Temperature Might Give Clues to ComaCould Young Blood Boost the Aging Brain?A 'Brainwave' to Help Fight PTSDDizziness in Parkinson's May Be Due to Cerebral HypoperfusionMisunderstood Gene Tests May Lead to Unnecessary Mastectomies
Questions and AnswersVideosLinksBook Reviews
Related Topics

Mental Disorders
Mental Health Professions
Alzheimers Disease and other Cognitive Disorders

Early Parkinson's May Prompt Vision Problems

HealthDay News
by -- Robert Preidt
Updated: Jul 11th 2017

new article illustration

TUESDAY, July 11, 2017 (HealthDay News) -- Changes in vision may be an early sign of Parkinson's disease, researchers report.

The neurodegenerative condition is caused by the loss of neurons in several brain structures, resulting in tremors, rigidity or stiffness, along with impaired balance and coordination, the Italian researchers explained.

But, "although Parkinson's disease is primarily considered a motor disorder, several studies have shown non-motor symptoms are common across all stages of the disease," said lead researcher Dr. Alessandro Arrigo. He is a resident in ophthalmology at the University Vita-Salute San Raffaele of Milan.

"However, these symptoms are often undiagnosed because patients are unaware of the link to the disease and, as a result, they may be undertreated," Arrigo added.

Non-motor symptoms in Parkinson's disease patients include visual changes, such as an inability to perceive colors, a change in visual acuity, and reduced blinking, which can lead to dry eye, the study authors noted.

These symptoms "may precede the appearance of motor signs by more than a decade," Arrigo said.

This study included 20 newly diagnosed Parkinson's patients who had not yet received treatment, and a "control" group of 20 people without the disease. Brain scans revealed that the Parkinson's patients had significant abnormalities within the visual system brain structures.

The study findings were published online July 11 in the journal Radiology.

Assessing visual system problems in patients "may prove helpful in differentiating Parkinsonism disorders, following disease progression, and monitoring patient response to drug treatment," Arrigo said in a journal news release.

Further research is needed to learn more about the timing of visual system degeneration, along with specific changes, Arrigo said.

More information

The U.S. National Institute of Neurological Disorders and Stroke has more on Parkinson's disease.