How is left hemisphere aching to return a responsibility

Left half of the head pain may be migraine, otitis media, brain tumors and other diseases caused by the specific analysis is as follows:

migraine: migraine patients due to endocrine or environmental factors, causing pain on one or both sides of the head, and accompanied by nausea, vomiting, nausea, stomach discomfort and other symptoms.

otitis media: patients because of cold or sinusitis and other reasons, leading to pathogens invading the Eustachian tube, forming otitis media, patients will appear hearing loss, headache, purulent secretions and other symptoms.

Brain tumor: intracranial tissue hyperplasia abnormal brain tumor, tumor growth invasion of brain nerves, causing intracranial pressure increased, patients will appear headache, nausea, vomiting and other symptoms.