Stroke: Myths & Facts

By in Neurosciences Neurology

Jan 24, 2019

Stroke is a leading cause of death and disability worldwide, yet several misconceptions continue to surround it. Clarifying these myths is crucial for better understanding and prompt treatment. Below, we debunk some common myths and provide the facts.

Myth: Stroke occurs only in winter

Fact: Stroke can occur at any time of the year. While some studies suggest a slight increase in stroke incidence during winter, it’s due to various factors like hypertension, thicker blood in extreme cold, and a sedentary lifestyle. However, stroke happens year-round and isn’t limited to cold weather.

Myth: Stroke is an elderly person’s disease

Fact: Stroke can affect anyone, including young people. Risk factors such as diabetes, hypertension, smoking, abnormal cholesterol levels, and family history contribute to stroke risk at any age. Younger individuals often ignore stroke symptoms, assuming it’s a condition of the elderly, but timely medical intervention is essential.

Myth: Stroke symptoms are difficult to recognize

Fact: Recognizing a stroke is easy if you remember the acronym “FAST” – Face, Arm, Speech, Time. Common signs include facial drooping, weakness in the arm or leg, and slurred speech. If these symptoms appear, immediate medical help is critical. Time is of the essence in stroke care.

Myth: Stroke and seizures are the same

Fact: Stroke and seizures are different conditions. Stroke occurs due to reduced blood supply to the brain or bleeding, while a seizure results from abnormal electrical activity in the brain. However, seizures can sometimes occur as a result of a stroke.

Myth: Taking aspirin at home can treat a stroke

Fact: It’s dangerous to self-medicate with aspirin during a suspected stroke, especially if the stroke is hemorrhagic (caused by bleeding in the brain). Aspirin can worsen bleeding, so it’s crucial to consult a doctor before taking any medication.

Myth: Stroke has no treatment

Fact: Ischemic stroke, the most common type, caused by a blood clot, can be treated with thrombolytic agents that dissolve the clot. However, treatment is time-sensitive and must be administered within 4.5 hours of symptom onset for maximum benefit. Rapid hospital admission is essential for successful outcomes.

Myth: Stroke cannot be prevented

Fact: Stroke prevention is possible through lifestyle modifications. Controlling blood pressure, blood sugar, and body weight, along with treating high cholesterol and heart irregularities, can reduce stroke risk. A healthy diet low in trans fats and rich in fruits, vegetables, and fiber also helps.

About the Author
Dr. Sushma Sharma is a renowned neurologist at Metro Hospital, Faridabad, with vast experience in treating both national and international patients. He has successfully thrombolysed over 400 stroke patients with excellent results.