Findings

What do systematic reviews say?

1 questions · 1 findings · 1 reviews

No studies found 0 · 0%GRADE not reported 0 · 0%Very low 0 · 0%Low 1 · 100%Moderate 0 · 0%High 0 · 0%

Migraine frequency Number of attacks · primary Raynaud's phenomenon

1 finding from 1 review

Vasodilators for primary Raynaud's phenomenon 2021 · Cochrane Headline outcomes only
no estimate extracted
3 studies · 44 participants
Low