As part of its health segment, Telemundo Noticias recently explored the growing trend of cold showers and ice-water immersion, featuring insights from Dr. Pedro Martinez-Clark on how these practices can affect the cardiovascular system.
In the interview, Dr. Martinez-Clark explained that while short-term cold exposure may help improve circulation, boost energy, and support certain metabolic processes, it can also cause abrupt cardiovascular responses in individuals with underlying conditions.
“Cold exposure causes an immediate constriction of blood vessels and increases blood pressure,”
said Dr. Martinez-Clark. “For healthy individuals, this can be tolerated and even beneficial in moderation, but for others — especially those with heart disease or hypertension — it can pose a real risk.”
The segment, “Cold showers and ice-water immersion can be good for health — but not for everyone,” highlights the importance of balancing wellness trends with medical safety. Dr. Martinez-Clark’s comments emphasize that while new health practices can have potential benefits, they must be approached with awareness, moderation, and, when necessary, medical guidance.
At amavita Heart & Vascular Health®, we believe that true longevity starts with informed prevention. Science-driven wellness means understanding how the body responds — individually — to any practice that affects the heart, circulation, and overall health.