Symptoms of neck sprain mainly include neck pain, limited movement, muscle tightness and so on. 1. Neck pain: neck sprain can lead to neck muscle and ligament damage, can affect the blood vessels and nerves, resulting in severe pain in the neck. 2. Restriction of activities: when the neck sprain activities, often make the pain worse. Therefore, neck sprain can lead to the neck when the range of activities and amplitude is limited to a certain extent. 3. Muscle tightness: when the neck is subjected to acute sprain, can lead to neck muscle injury, so that the local muscle spasm contraction, thus causing the neck muscle tightness symptoms. Neck sprain situation, need to go to the regular hospital in time to do the relevant examination, clear sprain situation, and actively cooperate with the doctor treatment, to avoid the delay of the condition.