Back pain - low

• A
• B
• C
• D
• E
• F
• G
• H
• I
• J
• K
• L
• M
• N
• O
• P
• R
• S
• T
• U
• V
• W
• Y

(Page 3)

Lumbar vertebrae

During the physical exam, your doctor will try to pinpoint the location of the pain and figure out how it affects your movement. You will be asked to:

• Sit, stand, and walk. While walking, your doctor may ask you to try walking on your toes and then your heels.
• Bend forward, backward, and sideways.
• Lift your legs straight up while lying down. If the pain is worse when you do this, you may have sciatica, especially if you also feel numbness or tingling in one of your legs.

Your doctor will also move your legs in different positions, including bending and straightening your knees. All the while, the doctor is assessing your strength as well as your ability to move.

To test nerve function, the doctor will use a rubber hammer to check your reflexes. Touching your legs in many locations with a pin, cotton swab, or feather tests your sensory nervous system (how well you feel). Your doctor will instruct you to speak up if there are areas where the sensation from the pin, cotton, or feather is duller.

Most people with back pain recover within four to six weeks. Therefore, your doctor will probably not order any tests during the first visit. However, if you have any of the symptoms or circumstances below, your doctor may order imaging tests even at this initial exam:

• Pain that has lasted longer than one month
• Numbness
• Muscle weakness
• Accident or injury
• Fever
• If you are over 65
• You have had cancer or have a strong family history of cancer
• Weight loss

In these cases, the doctor is looking for a tumor, infection, fracture, or serious nerve disorder. The symptoms above are clues that one of these conditions may be present. The presence of a tumor, infection, fracture, or serious nerve disorder change how your back pain is treated.

Tests that might be ordered include an X-ray, a myelogram (an X-ray or CT scan of the spine after dye has been injected into the spinal column), a CT of the lower spine or MRI of the lower spine.

Hospitalization, traction, or spinal surgery should only be considered if nerve damage is present or the condition fails to heal after a prolonged period.

Many people benefit from physical therapy. Your doctor will determine if you need to see a physical therapist and can refer you to one in your area. The physical therapist will begin by using methods to reduce your pain. Then, the therapist will teach you ways to prevent getting back pain again.

If your pain lasts longer than one month, your primary care doctor may send you to see either an orthopedist (bone specialist) or neurologist (nerve specialist).

Review Date: 07/07/2005
Reviewed By: Kevin B. Freedman, MD, MSCE, Sports Medicine, Orthopaedic Speclalists, Bryn Mawr, PA. Review provided by VeriMed Healthcare Network.