Diagnosis of brain infarction and brain haemorrhage

Brain infarction and brain haemorrhage are more common as cerebrovascular diseases, and although they are all part of the brain, there are significant differences in the causes, symptoms and treatments. In order to help the general public better understand and identify these two diseases, this paper will look into the diagnosis of brain infarction and brain haemorrhage, as shown below.Definition of brain infarction and brain haemorrhageBrain infarction is due to the disruption or reduction of blood supply in cerebrovascular vessels, which results in local brain tissues suffering from a lack of oxygen and inadequate nutritional supplies, leading to the death of nerve cells. The more common causes include arterial sclerosis, leopardization, etc. The occurrence of brain infarction is often progressive, the symptoms may increase in a few minutes to hours and often be accompanied by one-sided physical incapacitation and speech impairments.II. EMERGENCY MECHANISMS(1) Brain infarction: Brain infarction is hampered by the supply of blood to the brain, which results in cerebral hemorrhage, anaerobics and cell death. Common causes include the sclerosis of the artery, the formation of a clot, etc. Blood flow disorders often occur in narrow arteries or closed spaces, leading to local ischaemic brain tissues, leading to infarction.(2) Brain haemorrhage: Brain haemorrhage is caused mainly by brain vascular fractures which lead to the penetration of the blood into the brain ‘ s substance or the brain cavity, which oppresses the surrounding brain tissue and causes brain dysfunction. More common causes include hypertension, aneurysms, etc. Small artery fractures due to high blood pressure are more common causes of haemorrhage, leading to blood accumulation in the brain tissue and leading to haematoma formation.III. Clinical performance comparisons(1) Commencement: brain infarction tends to develop gradually, with the patient ‘ s symptoms gradually increasing in several hours and the onset of the disease calming down. The most common manifestations are paralysis, inability or language barriers on one side. Symptoms of brain haemorrhage are mostly sudden, and patients may feel severe headaches, vomiting, etc. at the moment of onset of the disease, with a sharp path and rapidly aggravating symptoms.(ii) Headaches: People with brain infarction often suffer from less visible headaches and, in the case of headaches, more mild or intermittent. The brain haemorrhage is often accompanied by severe headaches, which are severe and persistent, and some suffer from vomiting, suggesting an increase in internal pressure.(3) Lack of neurological function: The lack of neurological function of brain infarction is generally limited to one side, mainly in the form of one-sided physical incapacitation, sensory or speech impairment, and the symptoms are increasing. Brain haemorrhage is manifested in acute acute single-side or double-side physical incapacities, cognitive disorders, etc., and symptoms tend to deteriorate more rapidly and may soon develop into comas.(4) Distinction of signs: In cases of brain infarction, early signs, such as paraplegia, speech disorders, etc., are relatively minor, and often do not change dramatically over time. The case of brain haemorrhage is often marked by neurological signs, often associated with a wide range of pupils and symptoms such as haemorrhage at the end of the eye and a straight neck, which indicate an increase in internal pressure.IV. Inspection methodology(1) Video screening: CT scans are a common first-sift tool that can quickly show the extent and extent of acute brain haemorrhage, while brain infarction may indicate local low-density areas at an early stage. The MRI examination is more sensitive to brain infarction, and as a result, during the acute period, it can clearly indicate the area of brain infarction and its extent, while the diagnosis of brain haemorrhage can be very helpful in identifying smaller hemorrhaging stoves.(2) Blood examination: Blood examination provides further information on the causes of the disease. Brain infarction is usually associated with arterial sclerosis, high blood resin, etc. Indices of lipids, sugars and coagulation in blood may help to determine whether there are associated causes of risk. Brain haemorrhages can occur in patients with small slabs, condensation disorders, etc., and blood tests can facilitate the detection of hemorrhage trends, especially in the context of hypertension, anticondensation drug use, etc.(3) Infarction: Brain infarction is usually manifested in the presence of local neurofunctional impairments, such as paraplegic paraplegics, incoherence and increasing symptoms, while brain haemorrhage is often characterized by acute, sudden headaches, vomiting, etc., which are more stressful and can lead to rapid coma.(4) EEG: EEG is not always used for direct diagnosis of brain infarction or brain haemorrhage, but in some complex cases it can be used to remove other causes, especially when considering epilepsy or other neurological disorders. In the case of brain haemorrhage, EEG may indicate an improvement in brain electron activity, especially in the case of brain function and inhibition caused by extensive haemorrhage.SummaryIn general, the diagnosis of brain infarction and brain haemorrhage is based on information on the history of the disease, clinical performance, visual examination, etc. A comprehensive assessment of the patient ‘ s symptoms, signs and image results provides a more rapid and correct diagnosis and a reliable basis for further treatment. Early identification of both can not only effectively guide clinical treatment programmes, but also improve patients ‘ expectations, thus further reducing complications and mortality.