Skin

Psoriasis

Calm overactive skin turnover and underlying inflammation through internal and topical support.

Prevention

Key nutrients: Omega-3, vitamin D, zinc, antioxidants, gut-friendly fiber.

Eat regularly: Oily fish, flax and chia seeds, berries, leafy greens, sweet potato, walnuts, olive oil, fermented foods.

Reduce alcohol, smoking, and ultra-processed foods — strong flare triggers.

Fish oil (omega-3)

OtherStrong evidence

3 g EPA+DHA daily reduces plaque severity and inflammation.

Vitamin D3

VitaminStrong evidence

4000 IU/day; topical analogs are first-line drugs for psoriasis.

Turmeric (curcumin)

HerbModerate evidence

500 mg curcumin 2×/day modulates inflammatory pathways.

Dead Sea salt baths

MineralStrong evidence

Soak 15–20 min several times weekly improves plaques.

Oregon grape

HerbModerate evidence

10% topical cream rivals calcipotriene for mild plaque psoriasis.

A note of caution. Natural doesn't mean risk-free. Herbs and supplements can interact with medications, affect pregnancy, or worsen certain conditions. Speak with a qualified clinician before starting a new regimen, especially if you take prescriptions.