Written from the studies on PubMed, searched on 2026. nov. 11.. Every number below comes from a study listed under Sources.
The claim
Posts online say that CBD (cannabidiol) helps with diabetic eye disease.
Where research stands
We found 2 published papers on CBD (cannabidiol) and diabetic eye disease. They were published between 2006 and 2009. None of them is a study in people. 1 was a study in animals, and none was only in cells in the lab.
- 0In people
- 1In animals
- 0Only in the lab
What the studies found
We have not summed up these studies in words yet. The most important papers are listed under Sources.
Verdict
CBD (cannabidiol) has been studied for diabetic eye disease in animals, not yet in people.
Unproven means: it was only tested in animals or cells, or there is too little or mixed data from people. How we rate claims
What this means for you: Results in animals or in cells often do not hold in people. Do not stop or change your medicines because of it. Ask your doctor before you start taking it.
Sources
- Neuroprotective and blood-retinal barrier-preserving effects of cannabidiol in experimental diabetes.2006 · Am J Pathol · In animals
- Cannabidiol As a Putative Novel Therapy for Diabetic Retinopathy: A Postulated Mechanism of Action as an Entry Point for Biomarker-Guided Clinical Development.2009 · Curr Pharmacogenomics Person Med · Other paper
