Why some skin rashes won't go away
Specialized Pro-Resolving Lipid Mediators and Dietary Omega-3/6 Fatty Acids in Selected Inflammatory Skin Diseases: A Systematic Review
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
Your skin has natural 'stop signals' called SPMs that turn off inflammation. When these are low and 'go signals' from bad fats are high, rashes like eczema or acne stick around. Eating omega-3s or using special creams can help turn on the stop signals.
No biological mechanisms were identified in this study. This may be an epidemiological, observational, or survey-based study that reports associations rather than proposing causal biological pathways.
Systematic Reviews & Meta-Analyses
Max 100Randomized Controlled Trials
Max 90Cohort Studies
Max 72Case-Control Studies
Max 58Cross-Sectional Studies
Max 44Case Reports & Case Series
Max 30Expert Opinion & Narrative Reviews
Max 520 / 100
Evidence Score
The highest quality evidence. These studies systematically search, appraise, and synthesize results from multiple individual studies, providing the most reliable summary of current knowledge.
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
Your skin has natural 'stop signals' called SPMs that turn off inflammation. When these are low and 'go signals' from bad fats are high, rashes like eczema or acne stick around. Eating omega-3s or using special creams can help turn on the stop signals.
No biological mechanisms were identified in this study. This may be an epidemiological, observational, or survey-based study that reports associations rather than proposing causal biological pathways.
Systematic Reviews & Meta-Analyses
Max 100Randomized Controlled Trials
Max 90Cohort Studies
Max 72Case-Control Studies
Max 58Cross-Sectional Studies
Max 44Case Reports & Case Series
Max 30Expert Opinion & Narrative Reviews
Max 520 / 100
Evidence Score
The highest quality evidence. These studies systematically search, appraise, and synthesize results from multiple individual studies, providing the most reliable summary of current knowledge.
Publication
Authors
Biełach-Bazyluk A, Jakubowicz-Zalewska O, Myśliwiec H, Flisiak I
Related Content
Claims (4)
Omega-3s, like those in fish oil, help your body make natural chemicals that shut down inflammation when it’s no longer needed—kind of like hitting the 'off' switch after a fire alarm goes off.
When your skin stays red and irritated for too long—like in eczema, psoriasis, or acne—it might be because your body isn’t making enough of its natural ‘stop-signaling’ chemicals that normally calm down inflammation.
In skin with psoriasis, eczema, or acne, there’s too much of certain fatty acids that cause inflammation and not enough of the ones that calm it down — like having too much gas and not enough brake in your car.
Taking fish oil supplements (which have EPA and DHA) might help calm down skin inflammation by boosting natural healing chemicals and lowering inflammation signs, but sometimes it works really well and other times it doesn’t — it’s inconsistent.