Dizziness, headache and general weakness may be related to physiological factors, but also iron deficiency anemia, cervical spondylosis, cerebral blood supply deficiency and other symptoms of the disease.
1. Physiological factors: for example, excessive fatigue in the near future, too much mental labor, and often stay up late at night, resulting in insufficient sleep, resulting in the brain and the body can not be fully rested, may cause dizziness, headache, general weakness and other symptoms.
2. Iron deficiency anemia: If there is iron deficiency anemia, resulting in a significant reduction in the number of red blood cells, the blood can carry oxygen capacity is weakened, so that the brain is in a chronic lack of oxygen, may cause dizziness, headache, general weakness symptoms.
3. Cervical spondylosis: commonly seen in vertebral artery type cervical spondylosis, which can easily lead to the local blood vessels, resulting in the vertebral basilar artery can not get enough blood supply, it may cause dizziness, headache, general weakness symptoms.
4. Insufficient cerebral blood supply: Due to the restriction of blood circulation in cerebral arteries, local brain tissues do not receive sufficient blood and oxygen supply, which may cause dizziness, headache, general weakness, and may be accompanied by sleepiness, memory loss and other symptoms.
Dizziness, headache, generalized weakness, exclude physiological factors, should consult a doctor in a timely manner, after the cause is clear, targeted treatment.