Why does the left side of female hindbrain ache?

The pain on the left side of the woman's head may be caused by migraine, neurovascular headache, cluster headache, tension headache, overwork, excessive excitement, autonomic nerve dysfunction, neurasthenia, occipital neuralgia, cervical spondylosis, cold or cold stimulation. Female head pain on the left side, need further cervical magnetic resonance examination, rule out cervical spine disease, and head CT examination rule out intracranial hemorrhage, subarachnoid hemorrhage, can be given acupuncture, physiotherapy, massage, hot compress and other treatments, do not bow to work for a long time or look down at mobile phones for a long time, can be given non-steroidal anti-inflammatory analgesic symptomatic treatment.