Evidence supporting the use of: Flax
For the health condition: Psoriasis

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Synopsis

Source of validity: Traditional
Rating (out of 5): 2

Flax (Linum usitatissimum), particularly in the form of flaxseed oil, has been traditionally used in some cultures and alternative medicine practices to support skin health, including conditions such as psoriasis. The rationale is based on flaxseed’s high content of alpha-linolenic acid (ALA), an omega-3 fatty acid, which is believed to have anti-inflammatory properties. Historical and anecdotal reports suggest that consuming flaxseed oil or applying it topically can help soothe dry, irritated skin and may alleviate some symptoms of psoriasis. However, scientific evidence directly supporting the efficacy of flax for psoriasis is limited. A few small studies and preclinical trials suggest that omega-3 fatty acids may reduce inflammation and improve skin barrier function, potentially benefiting those with inflammatory skin diseases. Still, robust clinical trials specifically evaluating flaxseed or its oil for psoriasis are lacking. Most recommendations for flax use in psoriasis are based on general anti-inflammatory effects rather than psoriasis-specific outcomes. Therefore, while flax is sometimes used in traditional and complementary approaches to psoriasis care, the supporting evidence is weak and primarily historical or theoretical rather than grounded in strong scientific research.

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Products containing Flax

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