What is the general cause of headaches, and what are the main causes of headaches

Headache is a common clinical symptom that is usually confined to the upper half of the skull, including pain in the brow arch, the upper edge of the auricular wheel, and the area above the lateral occipital carina. The age of onset is common in young adults, middle age, and old age.

Headaches are numerous, such as neuralgia, intracranial infection, intracranial mass lesions, cerebrovascular diseases, extracranial head and face diseases, and systemic diseases such as acute infection and poisoning. The details are as follows:

1. Infection. Febrile illness caused by a craniocerebral infection or an acute infection of other body systems. Brain infections that often cause headaches, such as meningitis, meningoencephalitis, encephalitis, brain abscess, and intracranial parasitic infections (eg, cysticosis, hydatids). Acute infection such as epidemic, pneumonia and other diseases.

2. Vascular lesions.

Subarachnoid hemorrhage, cerebral hemorrhage, cerebral thrombosis, cerebral embolism, hypertensive encephalopathy, cerebral insufficiency, cerebrovascular malformation, etc.

3. Space-occupying lesions.

Headache caused by increased intracranial pressure caused by cranial tumors, intracranial metastatic cancers, inflammatory demyelinating pseudotumors, etc.

4. Neuropathy of the head, face and neck.

Craniofacial innervation neuralgia: such as trigeminal, glossopharyngeal, and occipital neuralgia. Headaches caused by cephalic and facial ENT disorders such as eye, ear, nose and tooth disorders. Cervical spondylosis and other neck conditions cause head and neck pain.

5. Systemic diseases.

Headaches are caused by high blood pressure, anemia, pulmonary encephalopathy, heat stroke, etc.

6. Traumatic brain injury.

Such as cerebral **, cerebral contusion, subdural hematoma, intracranial hematoma, sequelae of traumatic brain injury.

7. Poison and drug poisoning.

Such as alcohol, carbon monoxide, organophosphates, drugs (such as belladonna, salicylic acid) and other poisoning.

8. Internal environmental disorders and mental factors.

Menstrual and menopausal headaches. Neurotic somatization disorder and hysterical headache.

9. Miscellaneous. Such as migraine, cluster headache (histamine headache), headache-type epilepsy.

There are many causes of headaches, which can be roughly divided into two categories: primary and secondary. The former cannot be attributed to a specific **, and can also be called idiopathic headache, such as migraine and tension headache; The latter** can involve a variety of intracranial pathologies such as cerebrovascular diseases, intracranial infections, and head trauma, as well as systemic diseases such as fever, internal environmental disturbances, and abuse of psychoactive drugs.

There are so many causes of headaches that many diseases can cause.

l) Intracranial vasoconstriction BAI phase: also called head.

Pre-pain or aura zhi

It usually occurs within minutes or hours before the headache, and mainly manifests as symptoms of cerebral insufficiency. For example, in the visual aspect, there are often Venus in front of the eyes, hemianopia, and visual field defects; Individual patients may present with transient hemi-body numbness, limb weakness, and slurred speech, but rarely develop permanent damage. The presence of these symptoms is often a sign of an impending headache.

2) Extracranial vasodilation phase: With the gradual relief of ischemic symptoms, headache caused by vasodilation will appear immediately, which generally lasts for a few hours to several days. Headache can be a case of continuous throbbing pain or dull pain and swelling pain in the frontotemporal or bilateral regions, most of which are very severe, so as to affect work and study, accompanied by general fatigue, pale or redness, irritability, nausea, vomiting, poor appetite, palpitation and other autonomic symptoms, and the headache can be reduced or disappeared after falling asleep.

Abnormal EEG is sometimes seen during this period, and cross-cranial Doppler ultrasonography shows increased blood flow velocity, and cerebral blood flow is hypotonic or rapidly descending. (3) Remission period: when the blood vessels dilate and headache attack last for a certain period of time and tend to be normal, the person enters this period.

During this time, the above symptoms disappeared, and the patients did not feel significantly unwell, and only a few people had dizziness, fatigue, and dreaminess. If instrumentation is done during remission, most of the abnormalities are not found. This period can range from weeks to months.

In fact, the above three periods cannot be separated completely, and there is no obvious interval, and the duration of each period varies from person to person. Some patients may have no aura phase.

The causes of headaches can basically be divided into three main categories:

I. Intracranial DAO

Lesions, such as intracranial infections, vascular lesions.

Gyrus lesion answer, etc.;

2. Certain lesions other than the head, the most common of which are diseases of the five senses;

3. Systemic diseases, such as headaches caused by colds and fevers, headaches caused by poisoning, headaches caused by hypoxia, etc.

Beijing Municipal Armed Police Corps Hospital - General Department of Traditional Chinese Medicine - Deputy Chief Physician - Li Shuping - What is the cause of headaches?

There are many types of headaches, such as migraine, tautoid headache, vascular disease headache, headache caused by intracranial disease, and cervical headache. There are many causes of headaches, such as cerebral arteriosclerosis, cervical spondylosis, neuralgia, cardiovascular disease, anemia, colds, etc., as well as lack of sleep, lack of rest, stress, etc. It is necessary to clarify ** in a timely manner and treat the symptoms**.

**。

1. Dizziness and headache caused by cervical spondylosis and frozen shoulder: These two diseases can cause dizziness and headache in patients, but they are often ignored because the two are difficult to link. The cervical spine is an important part of our body, and if the cervical spine compresses the nerves, it will cause dizziness and headache.

**。2. Dizziness and headache in patients with hypoglycemia: There are many situations that cause patients to have hypoglycemia in life, such as diseased hypoglycemia, or skipping meals for a long time, which can lead to hypoglycemia in patients. When hypoglycemia occurs, the patient's cerebral blood supply will be reduced, resulting in dizziness and headaches.

**。3. When the mood is bad, there will also be headaches or dizziness, which is also an important cause of headaches, good or bad mood will be directly related to the health of our body, and bad mood will make our body hormones unstable, under certain conditions. This can cause dizziness and headache. Notes:

There are many causes of headaches, so you should check them in time after having frequent headaches, ensure adequate sleep at ordinary times, and regulate your mood to prevent the appearance of some diseases.