They are two different protocols. Post Office Protocol, which works like a post office box, where you go to get your mail, and Internet Message Access Protocol, which works by synchronising with the server. In most cases, I recommend IMAP. These pages may help you decide:
Sure, some fresh injuries might hurt for a short time frame. However, unless there is a definitive neurological link, these will heal and the pain should stop. If not, then there is a good chance that the pain is not due to the herniated disc at all. So, some herniations can heal, some may not. Degeneration never heals. However, statistics show that healing is not needed in order for the back or neck symptoms to resolve.
Now to the question at hand â can a herniated disc heal itself? There is no clear cut answer to this question that will apply to all patients. Typically a disc will not heal itself. If a disc herniates and the patient does not take action to correct the herniation, the symptoms will likely become worse as time goes on. That being said, disc herniations come in various forms.