The real causes of skin diseases are immunity and stress?!

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The real causes of skin diseases are immunity and stress?!

 

Atopic dermatitis is not simply an itchy skin disease; it is deeply related to our body's immune system.

 

Causes of atopic dermatitis 🧬

Our skin acts as a barrier, protecting the body from external substances. This process involves the activation of immune cells. Atopic dermatitis begins when certain immune cells called "TH2" cells become overactive. These cells release substances that cause redness, roughness, and intense itching. This ultimately weakens the skin barrier, leading to a vicious cycle of increased sensitivity to external substances.

 

Atopic Dermatitis vs. Psoriasis: What's the Difference? 🤔

Although the two conditions may appear similar, there are clear differences.

 

Psoriasis: The border between lesions and normal skin is very clear, like a map. It also has the characteristics of a systemic disease that can affect not only the skin but also nails, joints, and the cardiovascular system.

Atopic dermatitis: The borders of the lesions are unclear, and the main symptom is extreme itching.

Is a stronger immune system better? 💪

This isn't always the case. A strong immune system can actually lead to autoimmune diseases, where the body attacks itself. A healthy immune system isn't about being strong; it's about being able to distinguish between harmful and harmonic substances and achieve harmony and balance.

 

The relationship between stress and immunity 😨

When we're stressed, our bodies secrete a hormone called cortisol. Cortisol suppresses immune function to stabilize the body, which has become overly sensitive due to stress. Chronic stress leads to persistent cortisol secretion, which reduces the number and activity of immune cells, ultimately leaving us vulnerable to various diseases.