Expert Talk at APAO 2026 Hong Kong

Logo of 41st Asia-Pacific Academy of Ophthalmology (APAO)

Targeted Micronutrient Supplementation for Vitreous Floaters:

Recordings from the 41st Asia-Pacific Academy of Ophthalmology (APAO)

In this lunch talk, Prof. Dr. med. Welge-Lüssen discusses the significant patient burden caused by vitreous floaters and introduces VitroCap®N as a non-invasive treatment option. He presents the scientific rationale behind micronutrient therapy, reviews clinical evidence—including results from the FLIES study—and shares insights from more than ten years of clinical experience using VitroCap®N in practice.

Here you will first find a 3-minute highlight video. If you scroll further down, the table of contents will lead you to the recordings of the complete presentation.

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Complete Recording

Talk overview (time stamps):

  • 00:00 – Introduction: Vitreous floaters and patient burden
  • 01:15 – Structure and age-related changes of the vitreous
  • 02:00 – Pathogenesis of vitreous floaters
  • 04:00 – Impact of floaters on patients’ quality of life
  • 05:15 – Risk factors and visual disturbances
  • 06:30 – Measuring floaters: contrast sensitivity and OCT
  • 08:45 – Current treatment options: YAG laser and vitrectomy
  • 10:00 – Micronutrient therapy: introducing VitroCap®N
  • 12:20 – Clinical evidence: the FLIES study
  • 16:45 – Real-world experience and practical use of VitroCap®N
  • 22:40 – Final summary: micronutrients for vitreous floaters

About Prof. Welge-Lüssen

Professor Ulrich-Christoph Welge-Lüssen studied medicine at the University of Würzburg and Ludwig Maximilian University of Munich (LMU), graduating in 1994. He completed his MD in 1997 with a thesis on collagen IV gene silencers, followed by his habilitation in 2004, focusing on the role of TGF-β in ocular pathologies.

In January 2008, he was appointed Professor of Ophthalmology at the Department of Ophthalmology of Friedrich-Alexander University Erlangen-Nürnberg, under the leadership of Professor Dr. F. Kruse. During his academic career, including his time at the Eye Clinic of LMU Munich, he led the corneal bank and the molecular cell biology research group.

His scientific work focused on scarring processes, oxidative stress in the pathogenesis of eye diseases, and glaucoma research, particularly vascular aspects beyond intraocular pressure. For these contributions, Professor Welge-Lüssen has received numerous prestigious awards, including the German Glaucoma Researcher Prize, multiple DOG Research Awards, the European Eye Bank Association Prize, and the International MSD Award.

Since 2018, he has been leading four ophthalmology practices in and around Munich, including his private practice at Brienner Straße 3. Today, his clinical work is primarily surgical, with a strong focus on refractive and cataract surgery, intravitreal therapies (IVOM) for AMD, retinal diseases such as epiretinal gliosis, and glaucoma surgery including stents and trabeculectomy.

Professor Welge-Lüssen is an active member of the German Ophthalmological Society (DOG), EVER, ARVO, the German Society for Connective Tissue Research, and the Brain and Ocular Nutrition Conference (BON). He also serves as a reviewer for leading journals such as Investigative Ophthalmology & Visual Science, Experimental Eye Research, and Current Eye Research, and collaborates internationally, including with the Nutritional Research Centre Ireland in Waterford.

Building on his long-standing expertise in oxidative damage, collagen biology, connective tissue, and ocular nutrition, Professor Welge-Lüssen has transitioned into pioneering research on non-invasive treatments for vitreous floaters. This work culminated in the FLIES trial, co-authored in 2021, investigating micronutrient-based therapeutic approaches.

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“Vitreous floaters cause a great deal of disturbance for these patients, and they really suffer from them. [...] To sum up the FLIES study: we could clearly demonstrate in this placebo-controlled, double-blind study that there was a reduction in floaters, an increase in visual comfort, an increase in visual contrast sensitivity, and also an improvement in daily visual experience. [...] And what is also very important for me as a doctor is that I have never seen any side effects of VitroCap®N.”

Prof. Dr. med Welge-Lüssen

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