Stress and a weakened immune system

 An individual does not have a weakened immune system because he gets an infection. An excellent immune system does not indicate complete disease-free life. However, how often do you asiadome.com get infections? How long does that infection take to cure completely? Some people tend to have chronic infections, which is a clear sign of an ineffective immune system. If you experience more than two common cold episodes every year, or frequent cold sores, you might have an immunity problem. Any recurring infection or prolonged swollen lymph nodes are indicators of a weakened immune system.

Reasons for a weakened immune system

The reasons for an individual to have a weakened immune system are wide and interlinked. Malnutrition is a asiatrendy.com leading cause of lack of immunity. Some might have an inefficient immune system since birth. There are also a few environmental factors that affect immunity. In some cases, an underlying major medical conditions like cancer, HIV, v bestbuynews.net iral hepatitis, and others can cause reduced immunity. The external factors affecting your immune system are lack of hygiene, pollutants, and contaminated food or water. Among these, the most over-looked cause is stress.

Stress and a weakened immune system

The link between a weakened immune system and stress is not a novel discovery. In 1980, psychologists correlated the connection between stress and frequency of infection. Even a simple level of stress can alter the functioning of the immune system for a short period. In the case of chronic stress, the immune system goes haywire. Stress due to mental conditions like depression can weaken the lymphocyte-T cells, rendering them useless