10 Warning Signs That Your Immune System Is Malfunctioning

2. Skin Reactions and Endless Inflammation
The skin is a mirror of internal health. When the immune system becomes overactive, inflammatory reactions appear as eczema, hives, or psoriasis. In psoriasis, the production speed of skin cells increases tenfold due to an immune system error, creating painful, itchy red and silvery patches called plaques. These skin manifestations are not merely aesthetic issues; they are the body’s cry regarding systemic inflammation deep within the defensive system.