Feeling a little dizzy: a, due to increased blood pressure, the patient usually has a history of hypertension, due to exertion or emotional excitement can lead to an increase in blood pressure, blood pressure increases after the patient can appear a little dizzy, can also be accompanied by head swelling pain, it is recommended to monitor blood pressure. Second, a little dizziness can also be seen clinically as a result of cervical spine disease, especially after prolonged ambulatory work, because low head will affect the blood supply of the vertebral artery, consider the vertebral artery type of cervical spondylosis, it is recommended that patients avoid prolonged ambulatory work. Third, feeling a little dizzy clinically can also be seen in patients with chronic cerebral insufficiency, especially in middle-aged and elderly people with atherosclerosis, due to the slowing down of blood flow, the patient can appear chronic lack of oxygen to brain cells, manifested as a little dizziness, accompanied by nausea in severe cases. Dizziness can also be seen clinically in internal diseases, such as anemia, due to which dizziness and peripheral weakness can occur. Fifth, it can also be seen in cardiology diseases, such as ischemia or premature beats of the heart, which affects the ejection of blood from the heart, and reduced blood supply to the brain, which can also lead to dizziness. For those who feel a little dizzy, appropriate tests should be given for the accompanying symptoms.