Genicular Artery Embolization (GAE) is a treatment for knee pain, effective for osteoarthritis sufferers. This minimally invasive procedure reduces blood flow in the knee arteries by inserting tiny particles, decreasing inflammation and pain.

During the procedure, you'll relax while the doctor uses imaging to guide particles into the knee arteries through a small tube. This helps reduce inflammation, easing pain from conditions like arthritis. It’s usually done under moderate sedation. You must avoid blood thinners and fast for about 8 hours. The procedure typically lasts an hour. It's ideal for those who haven’t found relief from physical therapy or medications, aren’t ready for knee replacement, or have persistent pain post-surgery.

Alternatives include physical therapy, medications, corticosteroid injections, viscosupplementation, radiofrequency ablation, PRP therapy, or bone marrow-derived stem cells. Other options are peripheral nerve stimulation and spinal cord stimulation for long-term relief. GAE is generally safe but may have risks such as infection or bleeding.

Post-procedure, you might feel knee soreness, which should improve gradually. Most patients experience significant pain relief within weeks and continue to improve. You can return to normal activities the next day, avoiding strenuous exercise for a short period as advised by your doctor.

If you have conditions like severe arterial disease, this procedure might not be suitable. Always consult with your provider team to determine if this is right for you.