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Real members of MyEczemaTeam have posted questions and answers that support our community guidelines, and should not be taken as medical advice. Looking for the latest medically reviewed content by doctors and experts? Visit our resource section.
October 9, 2025
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MyEczemaTeam

Eczema can be unpredictable and may go through periods of remission (where symptoms disappear) followed by flare-ups. While you experienced a long remission, various triggers can cause eczema to return, including:

• Environmental changes
• Stress
• Skin trauma or irritation
• Changes in immune system response
• Aging
• Show Full Answer

Eczema can be unpredictable and may go through periods of remission (where symptoms disappear) followed by flare-ups. While you experienced a long remission, various triggers can cause eczema to return, including:

• Environmental changes
• Stress
• Skin trauma or irritation
• Changes in immune system response
• Aging
• Contact with irritants (like poison oak)

The contact with poison oak likely triggered an immune response that reactivated your eczema. When your skin encounters a strong irritant, it can disrupt your skin barrier and trigger an inflammatory response that may persist even after the initial irritation heals. If you're experiencing a severe flare-up, it's recommended to:

• Consult a dermatologist for proper treatment
• Use prescribed topical medications as directed
• Review and adjust your skincare products
• Keep skin moisturized
• Avoid known triggers
• Document any new triggers or symptoms

Remember that even after long periods of remission, eczema management may require ongoing attention and care.

October 9, 2025

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