A literature review discusses published information in a particular subject area, and sometimes information in a particular subject area within a certain time period.
Herniated discs often do not need to heal at all. That is because most minor and moderate herniated discs are not painful or problematic in any way. They merely exist. In fact, herniated discs are a common side effect of normal spinal aging.
A herniated disc in the upper back can occur when the inner gelatinous material of an intervertebral disc leaks out of the inside of the disc. A thoracic herniated disc can cause upper back pain and other symptoms, such as radiating pain or numbness.Watch: Thoracic Herniated Disc Video.See how a herniated disc occurs and how it can cause pain and other symptoms depending on the location of the disc herniation. Video: The Difference Between Disc Terms. This video explains the differences between the terms bugling disc, slipped disc, and herniated disc.he fact that so many people had thoracic herniated discs but no pain or symptoms is important to mention, as it shows that people may have both upper back pain and a thoracic herniated disc, but that the disc disorder may not be the cause of the thoracic back pain â it may just be an incidental finding.