Living in a polluted area can harm your skin, not just your lungs. Research found a strong connection between high levels of fine particulate matter (PM2.5) and eczema. PM2.5, tiny particles in the air from sources like cars and industrial sites, can penetrate the skin barrier and cause damage. Studies show that air pollution triggers inflammatory responses in the skin, worsening conditions like eczema. With global air pollution levels rising, stricter air quality controls are needed to protect vulnerable groups, like children and the elderly, from developing skin issues. Treatments targeting the skin’s immune responses to pollution may offer hope for managing eczema symptoms.
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Air pollution linked to eczema—new research
