What is the cause of dizziness and lack of energy in the shoulders and back?

Dizziness with no energy in the shoulders and back may be related to physiological factors, and may also be caused by cervical spondylosis, iron deficiency anemia, insufficient cerebral blood supply.
1. Physiological factors: for example, prolonged engagement in high-intensity heavy manual labor, coupled with frequent late nights, lack of sleep, etc., may lead to dizziness with no energy in the shoulders and back.
2. Cervical spondylosis: the disease can lead to changes in the normal physiological curvature of the patient’s cervical spine, which is likely to lead to local blood vessels, nerve root compression, resulting in insufficient blood supply to the vertebral basilar artery, which may cause dizziness. Local nerve root compression may cause shoulder and back without energy, may also be accompanied by neck stiffness, pain and so on.
3. Iron deficiency anemia: due to insufficient blood volume, the number of red blood cells in the blood decreases, leading to chronic lack of oxygen in the brain, which may cause dizziness with lack of energy in the shoulders and back, and may be accompanied by a feeling of weakness, pallor and other manifestations.
4. Insufficient cerebral blood supply: Because the blood circulation of cerebral arteries is obstructed, resulting in local ischemia and hypoxia of brain tissues, which may cause dizziness, and some patients may be accompanied by symptoms such as lack of energy in the shoulders and back, as well as drowsiness.
Dizziness with lack of energy in the shoulders and back, after excluding physiological factors, should consult a doctor as soon as possible to clarify the cause, and then be guided by the doctor to treat and regulate.