- Pain radiates from the lower back down to the legs.
- Pain in the lower back occurs while bending or twisting.
- Severe lower back pain that causes discomfort in any position whether standing, sitting or lying down.
In disc herniation or disc prolapse, when a person bends down to pick up an object he feels a sudden sharp pain in the back and gets stuck in bending position. He is unable to change his position or posture and has to be carried to the bed.
A doctor needs to be consulted if any of the following symptoms occur:
- Back pain significant and persist beyond a week.
- There is an associated,unexplained fever.
- There is redness or swelling on the back or spine.
- The pain travels down the legs below the knee (which suggests pressure on the nerves as they leave the spinal cord)
- The back pain is the result of a severe blow or fall.
- The back pain is caused by an injury received at work.
- There is weakness or numbness in one of the legs.
- Pain that continues to interrupt sleep for more than three nights.
- Bowel or bladder incontinence with lower back pain is serious- the doctor should b consulted immediately.