Neck fever can be seen in the fever caused by the cold, generally when adding or reducing clothes for small children preferred to touch the back of the neck, if the temperature is high consider wearing thicker clothes, can be appropriate to reduce a little. Then there is fever, when you feel hot neck, you can measure the temperature to determine whether the fever, it may also be caused by overexertion, the cervical spine compression sympathetic nerve dysfunction, when this happens to pay proper attention to rest, their own rubbing, do the feasibility of the neck activities, and soon recover. It can also be caused by poor blood flow in the neck leading to a rise in temperature, you can move your neck more when you have time, do not keep your head down for a long time, such as ambulatory work, you can walk properly after an hour of work to prevent the cervical spine from being damaged by too much pressure.