Natural remedies for Raynaud’s syndrome may include biofeedback, niacin supplements, and ginkgo biloba.
Raynaud’s syndromecan’t be cured.
That means some supplement products may not contain what the label says.

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However, clinical research studies have not concluded that biofeedback is effective.
Acupuncture
There is limited research on the effectiveness ofacupuncturein treating Raynaud’s syndrome.
Acupuncture has been shown to improve blood flow, so in theory, it may help Raynaud’s attacks.
Certain health conditions can increase the risk of Raynaud’s symptoms.
A small study suggests people using ginkgo experience less pain with Raynaud’s, but more research is needed.
Preventing Flare-Ups
A Raynaud’s attack can last a few minutes to more than an hour.
Some medications, including heart-related drugs, can worsen Raynaud’s symptoms.
Summary
It’s too soon to recommend any remedies to treat Raynaud’s phenomenon.
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National Institutes of Health.Omega-3 fatty acids.
Icahn School of Medicine at Mount Sinai.Raynaud’s phenomenon.
National Institutes of Health.Niacin.
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American College of Rheumatology.Raynaud’s phenomenon.