A new study dives into how white matter hyperintensities (WMH) impact cognition, using advanced lesion network mapping (LNM). Here's what we found: 🧩 WMH volume alone? Not the whole story—brain network connections matter more! 🧩 LNM predicts cognitive function better than traditional imaging for key areas like attention, memory, and processing speed. 🧩 Attention networks are key: WMH disrupting these areas linked to lower performance. 🧩 This could lead to personalized therapies and better tools to spot at-risk patients early. Why it matters: Understanding how WMH affects brain networks brings us closer to improving care for memory disorders and tailoring treatments to individual needs. 🌟 #BrainHealth #Cognition #Neurology #FixelInstitute Full Study: pmc.ncbi.nlm.nih.gov/articles/pmid/39400198