Most disc herniations occur at the bottom of the spine at the L4/5 and/or L5/S1 discs. The condition may not always cause symptoms, but the symptoms can include lower back pain, numbness, tingling, ...
Back pain is the most ... of the needle for L1–L4 medial branch is the groove formed by the junction of the transverse process and superior articular process. For the L5 dorsal ramus, the ...
The L4 is the slightly less specced brother to the Keychron Q3 Max, and at the same price, is a bit of an odd recommendation. Make no bones about it, this is a gorgeous keyboard that's packed to ...
This new Lemokey L4 continues in the same vein as its half-brothers of sorts in offering a seriously brilliant overall experience, although for a higher price tag than you might expect.