Diagnostic symptomatology of headache?

summary

Headache is a fatal disease. Its appearance makes patients very troubled. Some people often say that they always feel headache, but they can't find the root. After a long time of treatment, many people don't pay so much attention to headache because they don't know it's already a kind of disease. So, what are the diagnostic methods of headache?

Diagnostic symptomatology of headache?

1. Electroencephalogram examination: it is generally believed that the incidence of abnormal electroencephalogram in headache patients is higher than that in the normal control group no matter in the attack or intermission period. However, the changes of electroencephalogram in headache patients are not specific, because it can have normal waveform. Common slow wave, spike wave discharge, focal spike wave, wave like and abnormal response to hyperventilation and flash stimulation. The abnormal rate of electroencephalogram in children with headache is high, ranging from 9%, with spike wave, paroxysmal slow wave, fast wave activity and diffuse slow wave.

2. Examination of cerebral blood flow diagram: the main changes of cerebral blood flow diagram of patients in attack and intermission period are asymmetric amplitude on both sides, high amplitude on one side or low amplitude on one side. 3. Cerebral angiography examination: in principle, patients with headache do not need cerebral angiography. Cerebral angiography is only performed in patients with severe headache and highly suspected of subarachnoid hemorrhage, in order to exclude intracranial aneurysms, arteriovenous malformations and other diseases. There is no doubt that cerebral angiography is normal in most headache patients.

4. Cerebrospinal fluid examination: the routine examination of cerebrospinal fluid in headache patients is usually normal. Generally, the lymphocytes in cerebrospinal fluid can increase. 5. Immunological examination: it is generally believed that the formation of immunoglobulin IgG, IgA, C3 and E rosette in headache patients is higher than that in normal people. 6. Platelet function test: platelet aggregation can be increased in patients with headache.

matters needing attention

Headache caused by hot and cold stimulation, eating too cold, overheated food, or brushing teeth with cold water in winter due to trigeminal nerve over excited headache. It means that your teeth are easily allergic or have periodontitis and other diseases, so you can find a dentist to solve them.