It is of Latin origin, and the meaning of Clarissa is most bright, most famous. Latin version of Clarice occasionally found in medieval documents and made famous by Samuel Richardson's novel Clarissa, also known as the History of a Young Lady (1748).
A Honor Society of Nursing (STTI) answered. A lumbar hernia an uncommon type of abdominal hernia that develops in the lumbar region of the back. The lumbar region is the area of muscles that cover the lower back, from the bottom of the rib cage to the top of the pelvis.
Musculoskeletal problems can arise in any part of the back, including the lower right side. A herniated lumbar disc can cause low back pain on the right side. A disc herniation involves a rupture of the disc's fibrous outer ring and resultant slipping of the disc's center, or nucleus, into the spinal canal.