Balance issues after losing weight

The original poster reports reduced confidence on ladders and general instability following weight loss. One reply links it indirectly to GLP-1 use via blood-pressure meds, dehydration, or low electrolytes, while another traces a cascade of vitamin shortfalls starting from low D and B12. A third participant advises a medical exam to rule out treatable issues rather than assuming age or weight loss alone.

• Balance complaints can stem from blood-pressure changes or electrolyte gaps rather than weight loss itself
• Magnesium and potassium shortfalls were noticed by one user after starting GLP-1 treatment
• Vitamin D at 19 followed by missing B12 and other B vitamins created further problems
• A full medical checkup is recommended to exclude serious underlying causes
• Age-related decline is usually gradual, so sudden shifts warrant investigation

whether the original poster's balance change is due to medication, vitamins, or another factor

Nothing here is advice.