L’85% degli ictus è causato da una condizione nota come infarto cerebrale. Quindi, è il tipo di ictus più frequente. La trombosi cerebrale si verifica quando un’arteria che porta il sangue al cervello è bloccata dal colesterolo o dall’aterosclerosi. Quando un coagulo di sangue blocca un vaso sanguigno nel cervello, è noto come embolia cerebrale.
Gli ictus emorragici rappresentano il 15% di tutti gli ictus e sono meno frequenti. La causa principale è la rottura di un aneurisma. Secondo il Ministero della Salute, le emorragie cerebrali possono verificarsi anche a causa di tumori, emergenze di pressione alta e altri problemi emorragici.
Un attacco ischemico transitorio (TIA) è una breve interruzione del flusso sanguigno al cervello.
This kind of brain damage is not the same as a regular stroke. When a blockage in an artery goes away on its own without causing lasting effects, it is known as a transient ischemic attack. When it comes to the symptoms, they should be like those of a stroke and should only last a brief moment before going away entirely. These factors can make it difficult to identify mini-strokes, which may be mistaken for general discomfort. However, because there is still a chance of having a stroke, it is crucial to remain vigilant and call 15 if it occurs.
Find out the warning signs that may indicate a stroke is approaching about a month in advance to receive prompt treatment.
If you feel numb or weak in your body, it might be a sign of a stroke.
The face, arms, and legs all show this. When a person has a stroke, it typically only affects one side of their body because it only affects a specific area of the brain. If one side of your smile looks weaker or if your arm feels numb, these are two signs that should be taken seriously and treated promptly.
A stroke can cause someone to lose consciousness.
Feeling like you might pass out, being dizzy, or feeling like things are spinning around you are some of the more concerning symptoms. Even if they don’t always indicate a stroke, they do point to a serious health issue, so it’s a good idea to see a doctor just in case.
A stroke can affect vision.
