When to consider seeking medical attention…

As suggested, the majority of back problems that most people suffer
from are likely to be caused by muscle strains of one form or another.
In this situation, it is unlikely that there will be any need for serious
medical attention or treatment.
While not belittling the fact that back muscle strains can be very painful
indeed, there is very little that your medical practitioner can do to help
you in this situation other than prescribing painkillers and relieving
creams or ointments. Unless you know that these are 100% natural,
you may not want to take or use them in any event.
If you have a new case of back pain that you cannot explain, you may
want to contact your medical practitioner for an evaluation.
However, there are certain situations where you should definitely seek
medical attention for your back pain, because it may be that it is a
symptom or an indication of something that might be more serious. In
particular, make sure that you contact your doctor if:
• The pain lasts more than a week or so, and does not seem to be
decreasing in severity;
• You have a back pain that is accompanied with an inability to
properly control your bladder or bowels;
• You have chills, fevers. sweating, trembling or find that you feel
alternately hot and cold. In this case, you have a fever as well as
back pain, which clearly needs checking at the soonest
opportunity;
• You notice any other unusual additional symptoms that would not
normally be associated with a muscle strain or ligament sprain.

Resources;
1.7 seconds pain relief

2.The x-pain method

3.Back pain video program