#ACR22 Raynaud’s: 💡Primary RP is the most common 💡Autoimmune RP is rare! Other causes more common: metabolic, trauma, vibration, Buergers. 💡NMA showed that both CCB and PDE5i reduced frequency and severity of symptoms 💡Supportive measures are cornerstone! @ACRheum @RheumNow https://t.co/tb5FEmHJDz