What are the causes of nausea?

Nausea in the head may be caused by a disease. For example, cervical spondylosis may cause this abnormal phenomenon, or it may be caused by gastrointestinal diseases. Therefore, when this symptom is manifested, it should be examined in the hospital and then treated according to the condition. If it is caused by cervical spondylosis, the treatment measures that can be taken include hot compress, massage, acupuncture, physiotherapy, traction and other treatment methods on the neck. If it is caused by gastrointestinal diseases, it needs to take relevant drug treatment. Many people will go to the doctor urgently when the disease occurs. In order to promote the control of the disease, do not blindly seek medical treatment.