In 80-year-old patients with cerebral infarction, if the lesion is very mild, the patient may not have any symptoms, which does not have much impact on life expectancy; if the cerebral infarction is extensive, there is a possibility of immediate death or a drastic reduction in life expectancy due to the development of serious sequelae and complications.
Patients with cerebral infarction at the age of 80 will generally have a shorter survival time than younger patients with cerebral infarction. However, how much cerebral infarction affects a senior citizen also depends on the size and location of the cerebral infarction lesion. If it is a very small cerebral infarction lesion, such as lacunar cerebral infarction, which is mostly detected during physical examination and can usually have no obvious symptoms, it usually has little effect on life expectancy.
If it is a larger cerebral infarction, it will often be left with sequelae such as paralysis of one side of the limbs, swallowing disorders, choking on drinking water, and inability to take care of oneself. It will lead to a shorter survival time for the elderly, and it is possible that they will die within months or even days due to serious complications.
In the case of large-scale cerebral infarction in key areas such as the brain stem and cerebral cortex, the patient may even die immediately.
Elderly people should pay attention to maintaining good living habits in their daily life to avoid the occurrence of cerebral infarction. Patients who have already suffered from cerebral infarction need to seek timely medical treatment and actively treat under the guidance of professional doctors in order to control the condition and improve the quality of life.