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.
Tips. 1  Healing a bulging disc takes time. 2  A bulging disc is similar, but slightly different than a herniated disc. 3  Consider working with a physical therapist that is also trained in occupational therapy.  Resting is key to begin the healing process, but too much rest can be harmful.