The headache occurs when shaking the head, which can be seen for a variety of reasons, with fever, organic brain lesions, and encephalitis being more common, as follows: 1. Fever: The body temperature should be measured, and if the patient’s body temperature exceeds 37.3°C, it is generally called fever. The presence of fever should be specifically analyzed for the cause of the disease and treated for the appropriate etiology. If the body temperature exceeds 38.5℃, it is recommended to apply antipyretic drugs, and the symptoms may be relieved after the fever subsides. 2. Organic brain lesion: The above symptoms may also appear when brain tumor occurs, and the patient may also have nausea, vomiting and limb sensory and motor dysfunction, which are generally chronic in onset. 3. Encephalitis: If patients have encephalitis, they may also have somatic symptoms and fever, etc. If necessary, check the cerebrospinal fluid and conduct pathogenic biochemical routine examination to make a clear diagnosis.