Whiplash

Diagnosis

Your healthcare professional will ask about the event and your symptoms. You also may be asked questions that help your healthcare professional understand how bad your symptoms are and how often they occur. Your healthcare professional also will want to know how well you can do everyday tasks.

Examination

During the exam your healthcare professional will need to touch and move your head, neck and arms. You will be asked to move and do simple tasks to check the:

• Range of motion in your neck and shoulders.
• Degree of motion that causes pain or an increase in pain.
• Tenderness in your neck, shoulders or back.
• Reflexes, strength and feeling in your limbs.

Imaging tests

A whiplash injury doesn't show on imaging tests. But imaging tests can rule out other conditions that could be making your neck pain worse. Imaging tests include:

• X-rays. X-rays of the neck taken from many angles can show broken bones, arthritis and other issues.
• CT scan. This special type of X-ray can make detailed images of bone and show damage.
• MRI. This imaging test uses radio waves and a magnetic field to make detailed 3D images. Besides bone injuries, MRI scans can show some soft tissue injuries, such as damage to the spinal cord, disks or ligaments.

Treatment

The goals of whiplash treatment are to:

• Control pain.
• Restore range of motion in your neck.
• Get you back to your regular activities.

Your treatment plan will depend on the extent of your whiplash injury. Some people need only medicines available without a prescription and at-home care. Others may need prescription medicines, pain treatment or physical therapy.

Pain management

Your healthcare professional may suggest one or more of the following treatments to lessen pain:

• Rest. Rest may be helpful for a day or two after your injury. But too much bed rest may slow healing.
• Heat or cold. Either heat or cold put on the neck for 15 minutes every three hours or so can help you feel better.
• Pain medicines available without a prescription. Pain relievers, such as acetaminophen (Tylenol, others) and ibuprofen (Advil, Motrin IB, others), often can control mild to moderate whiplash pain.
• Prescription medicines. People with more-severe pain may be given certain antidepressant drugs that have been shown to relieve nerve pain.
• Muscle relaxants. Short-term use of these drugs might help loosen tight muscles and soothe pain. The medicine also can make you feel sleepy. It may be used to help restore your usual sleep if pain keeps you from getting a good night's rest.
• Numbing shots. A shot of lidocaine (Xylocaine) into painful muscle areas might decrease pain so that you can do physical therapy.

Physical therapy

If you have ongoing whiplash pain or need help with range-of-motion exercises, physical therapy might help you feel better and prevent further injury. Your physical therapist will guide you through exercises to strengthen your muscles, improve posture and restore movement.

In some cases, a procedure called transcutaneous electrical nerve stimulation (TENS) may be used. TENS sends a mild electric current to the skin. Limited research suggests this treatment might ease neck pain and improve muscle strength for a short time.

The number of physical therapy sessions depends on the person's needs. Your physical therapist also can create an exercise program for you to do at home.

Foam collars

Soft foam collars were once used for whiplash injuries to hold the neck and head still. But studies have shown that keeping the neck still for long periods can decrease muscle strength and slow recovery.

But use of a collar to limit movement may help reduce pain soon after your injury. And it may help you sleep at night. Experts don't agree on how to use a collar, though. Some experts suggest using it no more than 72 hours. Others say it may be worn up to three hours a day for a few weeks. Your healthcare professional can tell you how to use the collar, and for how long.