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stroke Can happen to anyone, at any age and at any time. The number of strokes among young people under 55 is increasing every day around the world UK Approximately 1 in 240 people experience the traumatic and life-altering effects of a stroke.
Stroke is sometimes described as a “brain attack” by doctors and stroke awareness campaigns to help people understand that stroke is just as urgent and life-threatening. heart attackBoth occur when blood flow suddenly stops, depriving vital tissues of oxygen and nutrients,
There are two main types of stroke. In ischemic stroke, blood flow to the brain is usually blocked due to a clot in a blood vessel. Without oxygen, brain cells begin to die, leading to loss of movement, speech, memory, or even death. In a hemorrhagic stroke, a blood vessel inside the brain bursts. This is often caused by high blood pressure, which weakens the walls of the blood vessels and makes them more likely to burst.
Treating a stroke is a race against time because, as doctors say, “time is the brain”: the longer the brain is deprived of blood and oxygen, the more brain cells die. Treatments that can dissolve or remove clots in ischemic stroke or reduce dangerously high blood pressure in hemorrhagic stroke must be given quickly to limit them. brain damage,
Any person with a suspected stroke should be taken straight to a specialist stroke unit by the emergency services. Patients admitted to these dedicated units have better outcomes because they receive expert care from doctors specially trained to manage stroke.
How to recognize stroke symptoms
Lack of early recognition of stroke symptoms is associated with high mortality. The acronym “FAST” (Face, Arm, Speech, Time) has been a cornerstone of public stroke awareness for more than 20 years. It was developed as a rapid screening tool for use before hospital admission, to help people recognize stroke symptoms and seek immediate medical help.
FAST highlights the most common warning signs of a stroke, but some strokes manifest differently. To ensure that fewer cases are missed, additional symptoms such as dizziness, visual changes and loss of balance have been added, leading to the condition be fast Acronyms
b = Problem of balance. Sudden loss of balance or coordination, dizziness, or feeling as if the room is spinning.
E = eyes. Sudden blurred vision, loss of vision in one or both eyes, double vision, or difficulty focusing.
F = face. Facial weakness or asymmetry, often with drooping of the mouth or eye to one side.
A = Weakness or numbness in an arm or leg, often affecting one side of the body.
S = Difficulty speaking, slurred speech, trouble finding words, or inability to speak clearly.
Tea = Time to call an ambulance. Pay attention to when symptoms started, as this helps doctors decide which treatment is most effective.
Other warning signs
Stroke symptoms often develop suddenly and can vary from person to person. Some people, especially women, may experience stroke symptoms that are not covered by the B Fast acronym. Women are less likely to be diagnosed with a stroke because their symptoms may differ from those of men. These may include sudden tiredness, confusion, nausea, fainting or general weakness, rather than apparent paralysis or slurred speech.
About the author
Siobhan McLernon is a Senior Lecturer, Adult Nursing and Co-Lead of Ageing, Acute and Long-Term Conditions. Member of the Center for Health and Wellbeing Research at London South Bank University. This article is republished from Conversation Under Creative Commons license. read the original article,
Other possible symptoms for either person include severe Headache Vomiting, difficulty swallowing, nervousness, or sudden memory loss for no apparent reason. In some cases, the person may fall, become unconscious, or have a seizure.
Sometimes stroke symptoms last only for a few minutes or hours and disappear completely within 24 hours. This may indicate a transient ischemic attack (TIA), sometimes called a “mini stroke.” TIA occurs when the blood supply to the brain is briefly interrupted, causing temporary symptoms. The difference between a TIA and a complete stroke is that the blockage resolves on its own before permanent brain damage occurs. However, a TIA is still a medical emergency and a serious warning sign that a major stroke may soon occur.
advancement in technology
Telemedicine has become an important tool in enabling quick diagnosis and prompt treatment. Using a secure video link, paramedics can consult with the hospital’s stroke specialists in real time, whether at the scene or en route to the hospital. This allows for quick diagnosis, quick decision making and immediate preparation for treatment when the patient arrives.
For example, some ambulances now serve as mobile stroke units equipped with brain imaging scanners and clot-busting drugs. In London, video calls between senior doctors and paramedics at emergency sites have helped to speed up care and direct patients to the most appropriate treatment centre.
While telemedicine connects specialists to paramedics on the go, other tools are delivering medical aid directly to patients within moments of a 999 call. The GoodSAM app was first developed to improve survival heart failure Alert nearby trained responders to begin CPR before the ambulance arrives. The platform has since been expanded to support other life-threatening emergencies, including stroke.
When someone calls for help, the system identifies medically trained staff or volunteers in the area and dispatches them to the scene while paramedics are on their way. These responders can provide quick assessment, basic first aid and reassurance to the patient and family, and help ensure that important information such as the time of symptom onset is ready for the arriving medical team. By combining digital technology, trained volunteers and rapid communication, the app is helping to bridge the critical gap between the onset of symptoms and treatment in hospital: a period where, literally, every minute counts.
Stroke can come suddenly and without warning, but quick recognition and immediate medical care can make the difference between life and death. Be Fast Learning the signs and taking immediate action can save a life, protect the brain and preserve a person’s ability to speak, walk and think.