This week on Heart Doc VIP, Dr. Joel Kahn explores a groundbreaking new topic: predicting dementia before symptoms appear.

Would you want to know if your brain health is at risk—even while your memory still feels sharp? New blood tests may offer insight, and the results could open the door to preventative strategies involving diet, sleep, exercise, and targeted supplements.

Dr. Kahn also tackles several fast facts in the "hot topics" section:

Is there a link between cell phone use and prostate cancer?

Can EMF exposure during MRI scans contribute to disease?

Does sugar intake—especially from sodas—actually increase your risk for type 2 diabetes?

Plus, thanks to this week's sponsor, Igennus, whose chewable Vitamin C supplement is available now with the discount code DRKAHN.

Tune in for practical tips, intriguing science, and the power of knowing—before it's too late.