Cause 14. Tobacco Smoke: The Smoky Catalyst for Eczema
Tobacco smoke is a common environmental irritant that can provoke eczema flare-ups. It contains thousands of chemicals, many of which can irritate the skin and trigger an immune response, leading to inflammation and eczema symptoms. This is true for both active smokers and those exposed to secondhand smoke.
The harmful substances in tobacco smoke can damage the skin’s protective barrier, making it more susceptible to other triggers. Moreover, the toxins in smoke can interfere with the immune system, provoking an overactive response that can exacerbate eczema.
Avoiding tobacco smoke might be easier said than done, especially for active smokers. However, quitting smoking can have a significant positive impact on your overall health, including your skin health. For those who live with smokers, encouraging them to smoke outside can help reduce your exposure to secondhand smoke.(14)
