Ancient scraping therapy timed to Body's clock may tackle back pain
NCT ID NCT07754422
First seen Aug 10, 2026 · Last updated Aug 11, 2026 · Updated 1 time
Summary
This trial tests whether adding Gua Sha—a traditional scraping therapy—to standard care can improve pain and function in people with lumbar disc herniation. The therapy is applied to the bladder meridian during the 'Shen period' (3–5 p.m.), based on traditional Chinese medicine's body-clock theory. Researchers will compare outcomes like pain scores, lumbar function, and levels of the inflammation marker CRP between a group receiving standard care and a group receiving standard care plus Gua Sha. The study enrolls 128 adults who are not suitable for surgery and have recurrent symptoms.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Gua Sha therapy (scraping) applied to the bladder meridian during the Shen period (3-5 p.m.)
- What this could lead to
- If effective, this could offer a non-drug, low-cost add-on therapy to reduce pain and improve mobility in people with lumbar disc herniation.
- What could go wrong
- This is a single-center trial with a modest sample size, and results may not generalize. Gua Sha can cause skin bruising or discomfort, and its benefits over standard care alone are not yet proven.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
128 people
The number who actually took part.
- Started
-
Jan 2023
- Finished
-
Dec 2024
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 to 80 years
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patients meeting the diagnostic criteria for LDH according to Traditional Chinese Medicine and Western Medicine * Stable vital signs and absence of severe complications, including concomitant severe cardiovascular, cerebrovascular, hepatic, renal, or hematological diseases * Patients able to cooperate with the entire course of treatment and sign an informed consent form * Patients unsuitable for surgery and experiencing recurrent episodes following treatment Exclusion Criteria: * Participants unable to continue treatment * Participants developing other serious illnesses during the trial * Participants whose symptoms worsen to the point that emergency measures are required
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Lumbar disc herniation are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Guangdong Provincial Hospital of Integrated Traditional Chinese and Western Medicine
Foshan, GuanDongSheng, 528200, China
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can contrast spread predict which sciatica injection works?
- Back therapy may give lungs a boost: trial tests breathing benefits
- Could muscle size on MRI forecast how well you recover from back surgery?
- Can a simple device accurately gauge Nerve-Related ankle weakness?
- Which nerve block wins the battle against Post-Spine surgery pain?
- Spinal crack or brain hack? how a Back-Popping maneuver may rewire pain circuits