Health
Is it a Headache or Are You Having a Stroke?
Headaches can sometimes be so painful that it can make you wonder if something more serious is wrong. Most headaches are due to tension, migraines, or sinus issues, but a sudden, severe headache can be a symptom of a more urgent problem, such as a stroke.
It’s important to note that most headaches are unrelated to a stroke, says Dr. Helen Okoye a medical expert and spokesperson for the World Thrombosis Day (WTD) campaign. “However, if you or someone you know experiences a sudden, severe headache along with other neurological symptoms, seek immediate medical attention,” she says.
Time is critical in the diagnosis and treatment of a stroke, and early intervention can help to prevent permanent damage or death. Strokes are a life-threatening emergency – according to the World Health Organisation (WHO), 15 million people worldwide suffer a stroke annually. Of those, five million die and another five million are left permanently disabled.
A headache associated with a stroke is typically different from a routine headache in several ways, says Dr. Okoye.
A normal headache
Most headaches develop gradually and can be triggered by factors like stress, tension, lack of sleep, certain foods, caffeine, or dehydration. Pain is usually felt in the head, face, or neck, in a dull, aching, or throbbing pain. Other symptoms such as sensitivity to light or noise, nausea, and vomiting may also be experienced, but these are not typically as severe as those associated with a stroke.
Stroke-related headache
Headaches related to stroke typically occur suddenly and with intensity – often described as “the worst headache of my life”. The pain can be on one side of the head, particularly if the stroke affects a specific area of the brain. The headache may persist for an extended period, whereas routine headaches often resolve with time or after taking pain relief medication.
“Stroke-related headaches are also often accompanied by other neurological symptoms, such as weakness or numbness on one side of the body, slurred speech, vision problems, dizziness, confusion, and problems with balance or coordination,” points out Dr. Okoye.
Strokes are a medical emergency that can lead to paralysis, loss of consciousness, and difficulty speaking or understanding language. “It’s crucial to seek immediate medical attention if you or someone else is experiencing symptoms that indicate a stroke. There is a time-sensitive window for treatment to minimise damage to the brain and improve the chances of recovery, and only a medical professional can provide a definitive diagnosis and appropriate treatment,” cautions Dr Okoye.
What causes a stroke?
Most strokes are caused by a blockage in a blood vessel that supplies blood to the brain. This type of stroke is known as an ischemic stroke, and it occurs when a blood clot forms and obstructs the flow of blood to a part of the brain, explains Dr. Okoye.
The most common cause of an ischemic stroke is a thrombus, which is a blood clot that forms inside a blood vessel in the brain or elsewhere in the body, then breaks loose and travels to the brain, causing a blockage. This type of clot usually forms in arteries that have become narrowed due to atherosclerosis (buildup of fatty deposits), or in the heart in individuals with certain heart conditions, such as atrial fibrillation.
In simple terms, says Dr Okoye, a stroke is like your brain’s equivalent of a heart attack. “When a blood clot blocks a blood vessel in the brain, the brain cells in that area do not receive the necessary oxygen and nutrients, leading to damage and potentially causing stroke symptoms. The severity of the stroke and the resulting symptoms depend on the size and location of the blocked blood vessel.”
According to WHO, the risk of death depends on the type of stroke. Transient ischaemic attacks (TIA) – where symptoms resolve in less than 24 hours – have the best outcome, followed by stroke caused by carotid stenosis (narrowing of the artery in the neck that supplies blood to the brain). Blockage of an artery is more dangerous, with rupture of a cerebral blood vessel the most dangerous of all.
Reducing the risk
According to the Centers for Disease Control and Prevention (DCD), many stroke risk factors are lifestyle-related, and 80% of strokes are preventable. This means that leading a healthy life and managing certain medical conditions can go a long way in lowering risk.
High blood pressure (hypertension) is the single most important treatable risk factor for stroke, and preventing, diagnosing, and controlling it is critical. Regularly monitor your blood pressure and work with your healthcare provider to keep it within a healthy range.
Diabetes is another high stroke risk. “Uncontrolled diabetes can increase the risk of stroke, so it’s crucial to manage your blood sugar levels effectively. Being overweight also places you at a higher risk. Achieve and maintain a healthy weight through regular exercise, and if you drink, do so in moderation, as excessive alcohol consumption can raise blood pressure and increase the risk of stroke,” advises Dr Okoye.
“Eat a well-balanced diet rich in fruits, vegetables, whole grains, lean proteins, and healthy fats, and avoid excessive salt, saturated fats, and trans fats, as they can contribute to high blood pressure and other cardiovascular issues,” she advises. Statistics from WHO show that for every 10 people who die of stroke, four could have been saved if their blood pressure had been regulated. Smoking also significantly increases stroke risk. Among those aged under 65, two-fifths of stroke deaths are linked to smoking. Tobacco use is one of the most significant modifiable risks, so if you smoke, seek help to quit.
“Having a stroke can be devastating to the sufferer and their families. It is a common cause of adult disability and can rob a patient of their independence,” says Dr Okoye. If you are at all concerned about your stroke risk, ask your healthcare provider to assess and address your individual stroke risk effectively.
By Modupe Gbadeyanka
The dream of residents of Ikeja and its environs enjoying affordable and quality care has now become a reality as a result of the opening of a new branch of SpecSMART Eye Clinic in the Opebi area of the capital of Lagos State.
SpecSMART Eye Clinic, a leading provider of optometry services in Lagos, commenced operations in Nigeria’s commercial capital in 2022.
Since then, it has been offering top-notch eye care to residents of the metropolis, especially those living on the Island. It has built a strong reputation for delivering high-quality primary eye care and optical products.
However, to extend its services to Lagosians living on the Mainland, it has now opened a new branch in Ikeja, reinforcing its commitment to providing accessible, affordable eye care to a wider community.
Business Post gathered that the clinic’s state-of-the-art services are supported by a team of skilled optometrists and opticians, utilizing cutting-edge digital equipment.
The new Ikeja location will offer a wide range of services, including Automated Eye Examinations using advanced digital equipment for precise diagnosis and personalized care.
In addition, clients will enjoy on-the-spot lens glazing for single vision, bifocals, and varifocals, with additional lens coatings, with services to be rendered seven days a week from 9 am to 9 pm on Mondays to Saturdays, and on Sundays and public holidays from 10 am 7 pm.
Also, the clinic has over 950 frames, ranging from affordable home brands to premium designer options, priced from N18,000, and has flexible appointment scheduling with 24-hour online booking via SpecSMART’s website.
The facility has partnerships with leading HMO providers in the country and offers glaucoma management and other essential eye health services.
According to the company, its introductory packages start from N30,000 and include consultation, frame, and single-vision lenses.
“With the opening of our Ikeja branch, we are ready to serve more individuals who need accessible, cost-effective, and reliable eye care.
“Our aim is to create a positive impact in Nigeria’s optometry sector by combining advanced technology with a patient-centred approach,” the Practice Head and Medical Director of SpecSMART, Dr Adaeze Nwoko, stated.
By Adedapo Adesanya
The Federal Ministry of Health and Social Welfare through the National Primary Health Care Development Agency (NPHCDA) has commenced the vaccination against Monkeypox, now known as Mpox.
Business Post reports that Bayelsa, Rivers, Cross River, Akwa Ibom, Enugu, Benue, and the Federal Capital Territory, were selected as pilot states for the vaccination.
An average of 631 persons are expected to be vaccinated across the seven states with two doses of the Mpox vaccine. A buffer for 50 persons will be kept at the national in case of an upsurge in other states.
NPHCDA in a statement posted on its verified X account confirmed the exercise, stressing that the vaccination will help to protect communities and safeguarding health of the people.
In a related development, according to the latest update by the Nigeria Centre for Disease Control (NCDC), there are 1,442 suspected cases of Mpox from 36 states and the Federal Capital Territory, while the number of confirmed cases of the infection was 118 from 28 states and the FCT.
“To prevent the spread of Mpox, we strongly advise the public to avoid contact with animals that may carry the virus, including sick or dead animals in affected areas, avoid handling materials that have been in contact with infected animals, limit unnecessary physical contact with individuals who are infected, practice frequent handwashing with soap and water, and ensure that animal food products are thoroughly cooked before eating.
“It’s also important to use protective clothing and gloves when handling sick animals or their tissues. Similarly, health workers are advised to follow standard safety protocols including droplet precautions when treating patients, use protective equipment including masks, gloves, and gowns, during patient care, and be vigilant for symptoms of Mpox, especially fever and rash, among other measures.”
By Aduragbemi Omiyale
Over 250 pints of blood have been donated by AXA Mansard Health to the Lagos University Teaching Hospital (LUTH), Idi Araba.
The blood was donated by more than 100 employees of the leading health insurance company in Nigeria through its volunteering programme tagged AXA Hearts in Action.
The initiative is part of the company’s blood donation drive aimed at contributing to positive societal and environmental impacts through employee volunteering, and expertise related financial support and in-kind donations.
According to the Chief Client Officer of AXA Mansard, Ms Rashidat Adebisi, “Through the AHIA, our employees do not just give time to great causes; we work together for a better future.”
“We share our time, knowledge and expertise as a people with a shared purpose of acting for human progress by protecting what matters through initiatives like this,” she added.
Ms Adebisi said the blood drive is a shining example of the philosophy in action, where collective contributions serve as a reminder that true impact often involves giving more than just money. It’s about putting one’s heart in action – an idea embedded in AXA’s corporate culture.
On his part, the chief executive of AXA Mansard Health Limited, Mr Tope Adeniyi, said with hospitals frequently experiencing blood shortages, events like these serve as a lifeline for patients in need.
“We are proud to contribute to the local healthcare sector and provide much-needed support to hospitals such as LUTH, ensuring that they have resources essential to saving lives,” he added.
Also commenting, the Head of Corporate Services and Public Relations at LUTH, Omolola Olubukunola Fakeye, thanked the firm for the “generous support,” which has made a “meaningful difference to our blood bank and ultimately to the lives of patients.”
“Blood donations are invaluable in many critical treatments, and initiatives like AXA Mansard’s blood drive bring immense relief to healthcare system.
“We are sincerely grateful for this partnership and the dedication of AXA Mansard’s employees,” Fakeye stated.
AXA Hearts in Action operates globally, she urging AXA employees everywhere to engage with and give back to their communities.
Through diverse projects – from health initiatives like this blood drive and medical outreaches to environmental efforts like the AXA Week for Good “Trash-to-Treasure” waste management project – AXA staff have opportunities to make a lasting difference on issues that matter.
For AXA Mansard, every act of social service brings them closer to the communities they serve, helping build a world where giving back is not only about charity but about lasting, positive change.
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