2. Changes in Temperature Regulation
With age, the body’s internal “thermostat” becomes less efficient. The ability to sweat to cool down or constrict blood vessels to retain warmth slows, making both heat and cold feel more intense.
What you may notice:
Feeling chilled indoors or overheating more quickly in warm weather.
Helpful habits:
Dress in breathable layers and stay well hydrated. Adequate water intake plays an important role in regulating body temperature.
3. Slower Digestion and Nutrient Absorption
Digestive efficiency naturally declines as stomach acid production decreases and intestinal movement slows. This can affect how well the body absorbs essential nutrients such as vitamin B12, iron, and calcium.
What you may notice:
Feeling full sooner, occasional constipation, or unexplained fatigue linked to nutrient gaps.
Helpful habits:
Choose smaller, nutrient-dense meals throughout the day instead of large portions. Prioritize fiber-rich foods and maintain consistent hydration.
4. Maintaining Balance and Stability
Balance depends on the coordination of vision, the inner ear, and reaction time. After 70, these systems benefit from intentional maintenance. The encouraging news is that balance is highly trainable.
What you may notice:
Slight hesitation on uneven surfaces or reduced confidence when moving.
Helpful habits:
Practice functional balance exercises, such as standing on one foot while holding a chair, or gentle activities like Tai Chi. These movements improve coordination and spatial awareness.
