Two amino acids, one peptide bond. In this usage, X dipeptide (with X designating an amino acid) must be understood as di-X peptide. This nomenclature is continued by tripeptide (three amino acids, two peptide bonds), tetrapeptide, and so on; longer chains are called oligopeptide, polypeptide, protein.
These nerves carry instructions from the brain to every single part of your body. So if a bulging disc that causes lower back pain is pressing on a nerve that serves the stomach, for example, thereâs an excellent chance that the stomach will also experience pain and function at a diminished capacity.
Lumbar disc problems are the most widespread cause of lower back pain, which can be dull, sharp or burning and radiate to the buttocks, legs and feet. Lumbar bulging discs can also result in weakness, numbness and tingling in the legs, as well as muscle spasms. Symptoms of a lumbar bulging disc can worsen with coughing, sneezing and bending. When a lumbar bulging disc exerts pressure on the sciatic nerve, the resulting symptoms are commonly referred to as sciatica. In rare cases, patients with a lumbar bulging disc might experience a loss of bladder or bowel control.