A doctor shares her 2 simple longevity habits to improve gut health and potentially combat vision loss as you age - Business Insider

What the report says

Business Insider reported that Dr. Dimitra Skondra, a retinal ophthalmologist and researcher at NYU Langone, is emphasizing gut health as a possible factor in reducing the risk or severity of age-related vision loss. Skondra told the outlet that conditions such as macular degeneration, which becomes more common after age 55, are often underestimated because they do not threaten life in the way cancer or heart disease can, but can sharply diminish daily independence and quality of life.

According to Business Insider, Skondra said the scientific picture is still developing and more research is needed to clarify how the gut microbiome may affect eye disease. The article cited emerging evidence suggesting microbiome markers may be associated with the severity of macular degeneration, a major cause of vision loss among older adults. The piece also noted that the condition may begin with subtle symptoms such as blurriness or slower adjustment to darkness before progressing over years.

Skondra shared two habits she uses and recommends for supporting gut health. The first is a diet centered on whole, plant-based foods while limiting ultraprocessed products. She encourages fiber-rich choices and dietary variety, including a target of about 30 different plant foods a week. One of her practical meals is beans with tinned fish, olive oil, vinegar and herbs, combining fiber, protein and plant diversity.

Her second habit is adding resistance exercise, including short “exercise snacks” such as squats, push-ups or jumping jacks during the day. She told Business Insider that muscle contraction releases anti-inflammatory molecules called myokines, which may support gut health. The article framed the advice as general wellness information, not a substitute for medical care.