Most common disc bulge, disc herniation, disc dessication, disc protrusion, disc sequestration, disc rupture, spinal canal stenosis in Lumbar spine is at L4-L5 disc level. Generally this is the first level or beginning of back pain. Don't avoid pain in back or low back pain. Symptoms can worsen with time and can end up in multiple levels as well. Consult your physiotherapist soon. #bestdiscdecompressiontherapy #bestdiscpainhospital