Standing up dizziness and black eyes may be caused by postural hypotension, or it may be caused by hypoglycemia, anemia, insufficient blood supply to the brain and other reasons.
1. Postural low blood pressure: patients with postural low blood pressure may have the symptoms of standing up dizziness and black eyes, which is due to the drop in blood pressure when standing up, resulting in insufficient blood supply to the brain, which may lead to the manifestation of standing up dizziness and black eyes.
2. Hypoglycemia: patients with hypoglycemia, as the energy source of the brain is mostly blood sugar, when the blood sugar is low, the energy source of the brain is insufficient, which can lead to dizziness and black eyes when standing up.
3. Anemia: Anemia patients due to the reduction of hemoglobin, hemoglobin carrying oxygen capacity decreased, so it will also affect the brain tissue cells of the energy production, so there can be dizziness standing up, black eyes performance.
4. Insufficient blood supply to the brain: diseases such as carotid atherosclerosis and vertebral artery cervical spondylosis can lead to insufficient blood supply to the brain, which in turn can lead to dizziness and black eyes.
In addition to the above factors, other diseases may also cause standing up dizziness, black eye symptoms, if the symptoms continue to be unrelieved, please consult a doctor as soon as possible, so as not to delay the condition.