Sunburn Care, Vitamin A Essentials, and Fiber Benefits
Morning Medical with Dr. Chow
A daily update covering the latest medical & health news from around the world using artificial intelligence. Doctor Chi-Ming Chow is a family physician, general internist, and cardiologist. He is also a Professor of Medicine at the University of Toronto.
Chi-Ming Chow
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Sunburn Care, Vitamin A Essentials, and Fiber Benefits

E334 • Nov 21, 2025 • 20 mins

In this episode, Dr. Chi-Ming Chow provides an overview of sunburn, vitamin A, and the concept of fibermaxxing. He discusses effective sunburn prevention strategies and advises when to seek medical help. The importance of vitamin A, its sources, and prevention of deficiency are explored. Dr. Chow highlights the benefits of dietary fiber, offering intake recommendations and practical tips. The episode also addresses Canadian concerns regarding sports gambling advertisements. Predictions for the upcoming flu season and the importance of vaccination are discussed. The episode concludes with a summary of the topics covered and a sign-off.

Key Points

  • Sunburns can lead to long-term skin damage, including an increased risk of melanoma and other skin cancers, making prevention and proper treatment essential.
  • Vitamin A is crucial for maintaining healthy vision, immune function, and skin health, and deficiencies can lead to severe health issues, particularly in regions with limited access to vitamin A-rich foods.
  • The upcoming flu season is expected to be severe, with early and intense outbreaks reported, making vaccination and adherence to public health guidelines critical for protection.
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