Is Eczema a Sign of a Weak Immune System?

2Is Eczema a Sign of a Weak Immune System?

The short answer is no. Having eczema does not necessarily indicate that you have a compromised immune system. Instead, the condition may happen due to an overacting or sensitive immune system. This means your body may consider harmless components as read threats and respond accordingly. Certain individuals with eczema tend to have a primary immunodeficiency condition that would make them more susceptible to infectious diseases. However, keep in mind that eczema would affect those with a healthy immune system as well. [2]

Does a Weak Immune System Cause Eczema?

Scientists believe that a weak immune system is not the cause of eczema. However, it is still not fully understood what exactly leads to this skin problem. A combination of external and internal factors, including genetics, may be the cause. When eczema occurs, the barrier of the skin does not function properly to prevent germs, bacteria, and allergens. As a result, these components may penetrate the body easily and trigger the immune system to react by releasing white blood cells to remove these invaders. At the same time, these responses also lead to inflammation linked to eczema. [3]

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