“A buildup of pressure in a confined space can cause the brain to herniate, or shift from its proper position, which is often fatal.”

“In the patient with an improperly fitted ring pessary, the cervix and lower uterus can herniate through the open center of the ring and become incarcerated.”

“In addition, with repetitive spinal flexion, intervertebral discs may herniate through the ring apophysis, which is a secondary ossification centre.”

“At least one herniated disc was identified in 20 percent of persons younger than 60 years and in 36 percent of persons older than 60 years.”

“The most common problems include muscle strains, arthritis and herniated discs.”

“Next to her was a strapping mid-life man, used to bench-pressing 200-plus pounds, suddenly feeling the crunch of a newly herniated lumbar disc.”