Light Therapy Intervention in Individuals With Parkinson's Disease

Description

The study looks to investigate the effects that light therapy delivered to the frontal cortex could have on Parkinson's disease related symptoms ( both cognitive and motor). The therapy is a non invasive technique that deliverers low level wavelength light to the front part of the head for 12 minutes. for this study the therapy will be done 3 times a week for 6 weeks. To measure the potential effects on the therapy in Parkinson symptoms, we will do a set of cognitive and motor test before and after the intervention to measure any changes as well as control for any potential markers such as age, sex, disease level, medication and exercise.

Conditions

Parkinson Disease

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Study Overview

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Study Details

Study overview

The study looks to investigate the effects that light therapy delivered to the frontal cortex could have on Parkinson's disease related symptoms ( both cognitive and motor). The therapy is a non invasive technique that deliverers low level wavelength light to the front part of the head for 12 minutes. for this study the therapy will be done 3 times a week for 6 weeks. To measure the potential effects on the therapy in Parkinson symptoms, we will do a set of cognitive and motor test before and after the intervention to measure any changes as well as control for any potential markers such as age, sex, disease level, medication and exercise.

Light Therapy Intervention in Individuals With Parkinson's Disease

Light Therapy Intervention in Individuals With Parkinson's Disease

Condition
Parkinson Disease
Intervention / Treatment

-

Contacts and Locations

Newark

University of Delaware STAR Tower, Newark, Delaware, United States, 19711

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

For general information about clinical research, read Learn About Studies.

Eligibility Criteria

  • * Diagnosis of Parkinson disease
  • 1. Participants who are unable to comply with study visit/testing requirements (e.g.
  • 2. Participants who are unable to provide consent.
  • 3. Participants with a Deep Brain Stimulation (DBS) device.
  • 4. Participants who have a history of a psychiatric disorder
  • 5. Participants with PD who have other concurrent movement/neurological conditions, including dystonia, dementia, epilepsy etc.
  • 6. Participants with a clinical diagnosis of PD that is not considered primary (e.g.
  • 7. Participants with a history of cancer (whether treated with chemotherapy and/or radiotherapy or not).
  • 8. Participants with a history of a recent concussion or any facial, neck, or head injury within the last 6 months. UD IRB Approved: 03/12/2025 IRBNet ID#: 2277769-2 I/C from Rev. 01/2024 Page 3 of 10 Participant's Initial's ________
  • 9. Known injury or disease that might interfere with motor function in the proposed experiments (e.g., stroke, traumatic brain injury, extrapyramidal dysfunction, neuromuscular disease, orthopedic problems that impair movement).
  • 10. Participants with a history of photosensitivity.
  • 11. Participants who are not able to walk unassisted for 2 minutes

Ages Eligible for Study

50 Years to 80 Years

Sexes Eligible for Study

ALL

Accepts Healthy Volunteers

No

Collaborators and Investigators

University of Delaware,

Study Record Dates

2026-07-30