Dizziness for a week can be caused by many reasons, such as anemia, low blood pressure, poor sleep, exertion, and poor cervical spine, all of which can cause a patient to experience dizziness. In patients with anemia, dizziness can be accompanied by weakness. In dizziness caused by a bad cervical spine, the patient can be accompanied by numbness and soreness in the posterior occipital region. In the case of cardiogenic dizziness, the patient can be accompanied by panic and palpitations in addition to dizziness. Dizziness can also be caused by cerebrovascular lesions, such as cerebrovascular spasm, or due to increased blood pressure, and these patients can experience dizziness. Patients are advised to take appropriate oral medications to relieve cerebrovascular spasm, such as Olepox. If blood pressure is elevated, regular oral antihypertensive medication is recommended. Some clinical lesions of the brainstem or cerebellum, such as infarction, occupancy, and hemorrhage, can cause dizziness in patients, so patients are advised to look for the cause first.