If there is no light, or the light is flickering: 1  Verify the power cord is correctly installed in a functional wall outlet. If the outlet is defective, try another outlet. 2  Verify the power cord is fully connected to the adapter. Unplug the power cord from the wall outlet.
3. You should wear a neck brace if you have a whiplash neck injury. 'If there is no fracture and just whiplash, research has found that wearing a brace is detrimental'. 4. Ultrasound for the recovery of ankle sprains. 5.. You should wear a neck brace if you have a whiplash neck injury. 'If there is no fracture and just whiplash, research has found that wearing a brace is detrimental'. 4. Ultrasound for the recovery of ankle sprains. 5.
Other Reasons You Might Wear a Neck Brace. If you've just had neck surgery, your doctor may ask you to wear a neck brace until the soft tissues in your neck heal. If you have neck pain or a neck injury, see your doctor immediately. He or she will give you guidelines on how to treat your injury and let you know whether a neck brace is right for you.