The immune system is the body’s natural defense against external and internal threats. However, factors such as aging and poor lifestyle habits can weaken it.
According to specialist Hugo Palafox, Vice President of Scientific Affairs at Immunotec, its role is dual: in addition to defending against viruses and bacteria, it is also responsible for detecting and repairing cells with abnormal behavior. If repair is not possible, it proceeds to destroy them.
This ” army” of molecules and cells, which ensures the body’s proper functioning, faces constant wear and tear. Palafox mentions two main factors that weaken it: aging and lifestyle.
Risk factors that affect the immune system
The mere passage of time causes the immune system to lose its ability to function. While aging is inevitable, the speed at which it occurs can vary from person to person.
The second factor, and one over which we have control, is daily habits. Palafox emphasizes that pollution, ultra-processed foods, lack of rest, and poor hydration are external factors that negatively impact the health of the immune system.
How to Strengthen Your Immune System
Although aging can’t be stopped, it is possible to mitigate its impact on our immune health. The key is to adopt healthy habits.
“The natural response is to take care of our habits,” says Palafox. This includes proper nutrition, efficient rest and sleep management, and regular physical activity. By maintaining a balanced lifestyle, we not only strengthen our immune system but also reduce its workload, allowing it to operate more efficiently.
