Discover JACC’s newest Mini-Spotlight Issue, highlighting the updated 2025 ACHD Guideline with dynamic, expertdriven insights into the evolving landscape of adult congenital heart disease (ACHD) care. Explore how leading clinicians interpret what’s new, what’s enduring and what’s next in ACHD research, diagnosis and management – plus access the full Guideline anytime through the ACC Guideline App. Read now. Heading to ACC.26? A number of dedicated guideline sessions are planned – providing opportunities to chat with guideline authors, share best practices, discuss challenges and more. Not yet registered? Register here.