Medical and nutrition specialists have urged adults aged 40 and above to moderate their consumption of cold beverages, warning that such drinks may have negative health effects in certain circumstances.
The caution comes amid the ongoing rainy season, with low temperatures and a tendency among many older adults to opt for chilled drinks despite the weather.
Speaking in separate interviews in Abakaliki, the experts explained that while cold beverages are generally safe and hydrating, they may trigger discomfort or worsen symptoms for individuals with specific health conditions.
Nutritionist Dr. Maryrose Onuora noted that although the temperature of water does not significantly impact hydration, “extremely cold drinks” can cause mild digestive upset, delay stomach emptying, or result in bloating for some people. She added that those prone to migraines should be particularly careful, as cold beverages can activate nerves in the head and bring on headaches.
“Adults over 40 need to be cautious when drinking very chilled beverages, especially in cold weather, and even more so if they have a history of heart problems,” she advised.
Cardiologist Dr. John Ogazi explained that consuming icy drinks suddenly can cause temporary changes in heart rate and blood pressure through nervous system reflexes. While this is typically harmless for healthy individuals, he cautioned that people with cardiovascular conditions should avoid cold drinks, particularly after intense physical activity.
In a similar vein, medical practitioner Dr. Festus Onwe warned that chilled beverages could worsen tooth sensitivity, increase mucus thickness during respiratory infections, and aggravate nasal congestion.
He recommended that those with dental issues or heart ailments opt for warmer or room-temperature beverages to safeguard their health.
The experts emphasised that while healthy adults can enjoy cold drinks in moderation, older individuals and those with related medical conditions should pay attention to how their bodies react.
For people with chronic digestive issues, cardiovascular problems, or frequent colds, they suggested drinking warm or room-temperature water instead.