A stroke<\/strong> can strike without warning. In Spain, a stroke occurs every six or seven minutes, according to Pablo Irimia, a consultant at the Department of Neurology of the University of Navarra Clinic (CUN). Approximately 110,000 to 120,000 people<\/strong> suffer from stroke annually. For every minute that passes without medical intervention, almost 1.9 million neurons<\/strong> perish. Hence, the motto for this year\u2019s World Stroke Day, observed on October 29<\/strong>, is \u201cEvery minute counts.\u201d Recognizing the symptoms promptly and receiving appropriate treatment can mean the difference between complete recovery and irreversible brain damage or even death.<\/p>\n The term “ictus,” derived from the English word “stroke,” signifies a sudden and serious event that results in brain damage due to a sudden lack of oxygen<\/strong> and nutrients. There are primarily two types of stroke:<\/p>\n Ischemic Stroke<\/strong>: This is the most common type, occurring when a clot blocks an artery<\/strong> that supplies blood to the brain.<\/p>\n<\/li>\n Hemorrhagic Stroke<\/strong>: Less common but more severe, this occurs when a cerebral artery ruptures<\/strong>, leading to bleeding in or around the brain.<\/p>\n<\/li>\n<\/ol>\n Moreover, there’s a temporary condition known as a Transient Ischemic Attack (TIA)<\/strong>, where blood flow to the brain is briefly interrupted without causing lasting damage. Despite its temporary nature, a TIA is a crucial warning sign that should prompt medical consultation.<\/p>\n Time is critical not only during the acute phase of a stroke but also beforehand and afterward. Danilo Toni, the director of the Neurovascular Treatment Unit at the Umberto I Polyclinic in Rome, emphasizes that rapid intervention principles should be applied to all stroke phases. Identifying and managing risk factors promptly provide critical protection, while post-acute treatment and rehabilitation should not be delayed either.<\/p>\n Several groups are at a greater risk for stroke. According to Professor Toni, any individual who has previously experienced a stroke is significantly more likely to have another one\u20142 to 3 times more likely, in fact. Family history can also play a role; while hereditary cases are rare, shared lifestyle habits<\/strong>\u2014like dietary patterns\u2014often contribute to risk.<\/p>\n Key modifiable risk factors<\/strong> include:<\/p>\n Recent studies suggest that tweaking the main modifiable risk factors<\/strong> could potentially prevent up to 80% of stroke cases<\/strong>. Here are some preventive tips:<\/p>\n Regular monitoring of blood pressure, cholesterol levels<\/strong>, and blood glucose<\/strong> can also help mitigate risks associated with stroke.<\/p>\n Understanding the symptoms is crucial for prompt treatment. The FAST<\/strong> mnemonic can help individuals remember the symptoms of stroke:<\/p>\n Some common symptoms include sudden paralysis on one side of the body, facial drooping, difficulty speaking or understanding, blurred vision, and balance issues. Immediate action can be life-saving.<\/p>\n The two main treatments for stroke include:<\/p>\n Thrombolysis<\/strong>: This procedure dissolves the clot blocking the artery.<\/p>\n<\/li>\n Mechanical Thrombectomy<\/strong>: This involves removal of the clot using specialized instruments.<\/p>\n<\/li>\n<\/ol>\n For hemorrhagic strokes, surgical intervention to remove the hematoma may be required. Advanced diagnostic techniques<\/strong> like MRI or perfusion tomography have enabled treatment options even for patients whose strokes occurred several hours prior, expanding the therapeutic windows.<\/p>\n New therapies<\/strong>, such as tenecteplase<\/strong>, a thrombolytic drug for ischemic strokes, have revolutionized treatment in Spain. Administered in a single intravenous injection, it has shown effectiveness even 24 hours after symptom onset.<\/p>\n Post-stroke, rehabilitation plays a vital role in recovery. Many individuals can return to their former lifestyles with appropriate rehabilitation interventions. Treatment may include:<\/p>\n The advances in stroke care and the structure of rehabilitation networks have significantly improved acute care; however, ongoing rehabilitation remains critical. <\/p>\n Returning home often requires further outpatient rehabilitation, though public services may be limited. This limitation raises concerns about follow-up care, as many patients risk being left without ongoing support. Establishing local reference points for periodic check-ups and guidance can help ensure that patients and their families navigate post-stroke life effectively.<\/p>\nTypes of Stroke: Understanding the Differences<\/h3>\n
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The Urgency of Quick Intervention<\/h3>\n
Risk Factors: Who is Most at Risk?<\/h3>\n
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Preventive Measures: Simple Steps to Protect Yourself<\/h3>\n
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Recognizing the Symptoms: The FAST Rule<\/h3>\n
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Treatment: What Are the Options?<\/h3>\n
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Rehabilitation: The Road to Recovery<\/h3>\n
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