There are many causes of head fever and dizziness, the common causes are mainly the following: first, intracranial infection, the disease is due to bacterial, viral and other microbial invasion, causing brain tissue infection, mainly manifested as dizziness, head fever, chills and high fever, nausea and vomiting and other clinical manifestations, improve the cerebrospinal fluid examination can be clearly diagnosed, its treatment needs to be based on the pathogenic microorganisms to the cause of treatment; second, hypertensive disease. The disease refers to the process of blood flow on the side pressure of the blood vessel wall, with the increase in blood pressure can cause vasodilatory headache, but also accompanied by head fever, dizziness, and even flushing and other clinical manifestations, regular use of antihypertensive drugs to control blood pressure stable, can effectively relieve the symptoms; third, viral cold, the disease is due to the body’s resistance to decline in viral attack, can also cause dizziness, head fever, fever, cough, etc. Clinical manifestations, perfect blood tests such as lymphocyte increase can be clearly diagnosed, taking antiviral drugs such as Lianhua Qingfei capsule and acetaminophen can effectively relieve the symptoms.