The 2026 World Stroke Day, marked on October 29, highlights the urgent need for medical intervention when stroke symptoms occur. The theme, 'Every Minute Counts,' underscores the importance of timely action. Medical experts and stakeholders stress that immediate intervention can make the difference between survival, permanent disability, and death. According to the World Health Organisation (WHO), stroke is a major global health challenge and the second leading cause of death worldwide.
Stroke is a medical emergency that occurs when blood flow to the brain is interrupted, either due to a blockage or bleeding. About 15 million people worldwide suffer a stroke each year, with nearly 12 million new cases annually. The WHO notes that stroke causes approximately five million to seven million deaths globally annually. Medical experts emphasize that stroke can happen to anyone at any age, and globally, about one in four adults over 25 will have a stroke in their lifetime.
The Executive Director of the Brain and Spine Foundation Africa (BSFA), Chika Okwuolisa, warned Nigerians against delaying medical treatment when symptoms of stroke occur. He stressed that immediate intervention is crucial. Similarly, the Stroke Action Nigeria (SAN) urged Nigerians to recognize the warning signs of stroke and seek immediate medical attention. The Chief Executive Director of SAN, Dr. Rita Melifonwu, said the campaign would focus on recognizing stroke symptoms and knowing the appropriate steps to take when someone suffers a stroke.
The main types of stroke include ischemic stroke, haemorrhagic stroke, transient stroke, and transient ischemic attack. Ischemic stroke accounts for roughly 65 to 85 per cent of cases. The primary risk factors of stroke include high blood pressure, tobacco/smoking use, high cholesterol, high body mass index (BMI), diabetes, physical inactivity, atrial fibrillation, and environmental air pollution. Medical experts say that most of the stroke burden is attributable to some modifiable risk factors.
In Nigeria, 168,000 stroke cases occur annually, translating to about one Nigerian experiencing a stroke every 80 minutes. The prevalence of stroke survivors is estimated at 6.7 per 1,000 population. About one in four stroke cases in Nigeria affects young adults under 50. Stroke is a leading cause of death and long-term disability in the country, with 30-day case fatality rates reaching 21 per cent to 40 per cent.
Medical experts emphasize that lifestyle changes and effective management of high blood pressure can significantly reduce the risk of stroke. Reducing tobacco use, limiting exposure to second-hand smoke, eating a healthy balanced diet, and engaging in regular exercise can also help. There is a need for public education on stroke, preventive measures, and access to treatment.
The 2026 World Stroke Day campaign focuses on recognizing stroke warning signs and seeking immediate emergency medical care. The campaign encourages people to #ActFAST to save brain cells, reduce long-term disability, and save lives. Experts call on the government to invest substantially in health and subsidize hypertension drugs for elderly people to reduce the burden of stroke.
Key points
- Recognizing stroke symptoms and seeking immediate medical attention is crucial to prevent long-term disability and death.
- Lifestyle changes and effective management of high blood pressure can significantly reduce the risk of stroke.
- Public education on stroke, preventive measures, and access to treatment is essential to reduce the burden of stroke.
