At this age, many people begin to experience losses in their environment: friends, neighbors, or even family members.
The social circle becomes smaller, and with it comes a growing sense of loneliness. This change affects not only emotional well-being, but also physical health.
A lack of human interaction can directly impact the brain and the immune system.
4. The body loses the ability to regulate temperature
One of the least visible, yet most dangerous changes is the body’s reduced ability to regulate temperature.
The body no longer detects cold or heat accurately, which can lead to dangerous situations such as dehydration, hypothermia, or heat stroke.
What is most concerning is that there are often no clear warning signs.
5. Sleep is no longer restorative
Getting good sleep becomes increasingly difficult. It is not only about sleeping fewer hours, but about sleeping poorly.
Deep sleep decreases significantly, affecting the body’s recovery, memory, and mood.
In addition, it becomes common to wake up several times during the night, leading to constant fatigue throughout the day.
