7 Signals Your Immune System Is in Overdrive
7. Digestive Disturbances: The Gut-Immune Connection

The gut is home to a significant portion of the immune system, and digestive disturbances can indicate that the immune system is overactive. Symptoms such as bloating, diarrhea, or constipation can result from an immune response in the gut, often linked to conditions like irritable bowel syndrome or inflammatory bowel disease. The gut-immune connection is a critical area of study, as it highlights the intricate relationship between diet, gut health, and immune function. Understanding this connection can aid in managing digestive symptoms and improving overall health.
8. Mood Changes: The Emotional Toll of Immune Activity

The immune system's activity can also impact mental health, leading to mood changes such as anxiety or depression. Inflammatory cytokines, which are part of the immune response, can influence brain function and affect neurotransmitter activity. This connection between immune activity and mood highlights the importance of considering mental health in the context of immune system function. Recognizing mood changes as a potential sign of an overactive immune system can lead to more comprehensive approaches to health, addressing both physical and emotional well-being.
