Immune System Dysfunction

Immune system dysfunction occurs when the body's defense mechanisms fail to work properly. This can lead to two main issues: an underactive immune system, which makes a person more susceptible to infections, and an overactive immune system, which can mistakenly attack healthy tissues, causing autoimmune diseases. Factors such as genetics, infections, stress, and environmental influences can contribute to these dysfunctions. Ultimately, when the immune system doesn’t respond appropriately, it can lead to various health problems, highlighting its crucial role in maintaining overall health and well-being.