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.
For those who struggle with recurring or chronic migraines, seeking professional care can make a significant difference. Accessible telehealth platforms, such as online migraine treatment from Hello Wisp, provide convenient, personalized solutions that offer consultations, prescriptions, and ongoing support designed to help manage migraine symptoms from the comfort of home.
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.
Health
WHX in Lagos 2026: Nigeria Open for Healthcare Investment—FG
By Modupe Gbadeyanka
The federal government has urged global investors and innovators to tap into the Nigerian healthcare ecosystem, which is projected to grow by 7.1 per cent, reaching a market value of $161.7 million by 2027.
This advice was given by the Minister of State for Health and Social Welfare, Mr Isiaq Salako, at the opening of the World Health Expo (WHX in Lagos 2026), formerly known as Medic West Africa, on Tuesday in Lagos.
The broader West African market is expected to reach more than $11 billion, providing investors with an opportunity to get a good return on investment.
“Nigeria is open for healthcare investment. We want platforms like WHX in Lagos to serve as a critical conduit for translating this investment ambition into tangible technology access for our hospitals and patients,” the Minister, who declared the event open on behalf of President Bola Tinubu, said.
He praised the organisers of the expo, which welcomed over 8,000 healthcare professionals and 500 exhibitors spanning 40 countries, for growing the programme into a vital catalyst for West African healthcare transformation.
Addressing the stark reality that between 85 per cent and 99 per cent of medical equipment and in vitro diagnostics in West Africa are currently imported, Mr Salako outlined aggressive federal interventions designed to dismantle supply chain vulnerabilities and skyrocket local manufacturing capabilities.
He also spotlighted key presidential directives, including the Presidential Initiative to Unlock Healthcare Value Chains (PVAC) and the Presidential Executive Order for the Pharmaceutical and Allied Sectors, both engineered to catalyse health security, drive economic growth, and generate employment through strategic private-sector collaborations and Public-Private Partnerships (PPPs).
“Our commitment to improving access to modern equipment and technologies in hospitals is backed by concrete action. The government has inaugurated the $1.2 billion Sector-Wide Approach (SWAP) initiative, a comprehensive overhaul addressing financing, workforce development, and infrastructure.
“Furthermore, for the 2025 fiscal year, the Federal Government committed N402 billion specifically for health sector infrastructure investment,” he stated, also highlighting an expansive health infrastructure upgrade program in partnership with the Nigeria Sovereign Investment Authority (NSIA).
According to him, this phased initiative is actively delivering oncology and nuclear medicine centres across six tertiary hospitals, alongside establishing 22 modern medical diagnostic centres, seven cardiac catheterisation laboratories, and expanded radiology and clinical pathology capabilities distributed across Nigeria’s six geopolitical zones.
Also speaking, the chief executive of EHA Clinics, Dr Ifunanya Ilodibe, stressed the urgent need to support and unify fragmented growth within the healthcare system, noting that WHX serves as the precise ecosystem platform required to bring together policymakers, clinicians, and investors to move actionable strategies forward.
Also, the President of the Healthcare Federation of Nigeria (HFN) and Country Director of PharmAccess, Njide Ndili, said, “HFN bridges the gaps in health financing, opening up critical connections to achieve true health sovereignty,” praising Africa CDC’s historical intervention, particularly during the Ebola crisis and urged participants to utilise the WHX exhibition floor to forge collaborations capable of scaling locally produced medical equipment.
The Lagos State Commissioner for Health, Mr Akin Abayomi, on his part, highlighted the enforcement of the National Health Insurance Authority (NHIA) Act in Lagos State as a landmark regulatory milestone. The Act mandates health insurance for all residents, structuring the financial environment to guarantee medical protection across various socioeconomic levels.
Delivering the keynote address, the Special Regional Representative of the Director General of the Africa CDC Western Regional Coordinating Centre, Prof. Aliko Ahmed, called on leaders in geopolitical positions to enact liberating trade policies aligned with the African Continental Free Trade Area (AfCFTA) to shape the continental agenda, emphasising that the Africa CDC will fiercely prioritise building trust in locally manufactured healthcare products.
WHX in Lagos 2026 runs for three days, featuring accredited forums, cutting-edge product showcases, and high-level networking tracks designed to translate billions in public and private investment into immediate technology access for hospitals and patients.
Health
Euracare Secures Court Order Halting Inquest into Chimamanda Son’s Death
By Adedapo Adesanya
The coroner’s inquest into the death of 21-month-old Nkanu Adichie-Esege, son of renowned author Chimamanda Ngozi Adichie, suffered a major setback on Wednesday after Euracare Multi-Specialist Hospital informed the coroner’s court that it had obtained an order of the Lagos State High Court staying further proceedings in the probe.
The matter came before Coroner Magistrate Atinuke Adetunji at Court 9, Igbosere Magisterial District, Yaba, Lagos, and was scheduled for the commencement of witness’ testimony.
Counsel to Euracare Multi-Specialist Hospital, Professor Taiwo Osipitan (SAN), told the court that the hospital had initiated judicial review proceedings challenging, among other issues, the jurisdiction of the Coroner’s Court to conduct the inquest in the absence of the deceased’s body.
He disclosed that the High Court had granted leave for the judicial review application and ordered that the leave operate as a stay of proceedings pending the determination of the suit.
The senior advocate also informed the court that although the Lagos State Attorney-General’s Office denied seeing the originating processes from the High Court, proof of service was available.
Responding on behalf of the family, Mr Kemi Pinheiro (SAN) confirmed receipt of both the originating processes and the High Court order.
While acknowledging the obligation of all parties to comply with court orders, he informed the coroner that the family had already filed four witness statements on oath, including that of Dr Ivara Esege, as well as statements from independent medical experts from Nigeria and the United States, who are expected to testify at the inquest.
Mr Pinheiro urged the court not to adjourn the matter indefinitely, but to a definite date after the court vacation to enable parties to report on developments in the High Court proceedings.
He also highlighted the need for transparency and public confidence in the fact-finding process, saying, “He who is innocent does not fear an open inquest.”
Counsel representing Atlantis Paediatric Hospital supported the request for a definite adjournment rather than an indefinite postponement.
Following submissions by counsel, the Coroner adjourned the matter until October 8, 2026, for a report on the status of the High Court proceedings.
Health
Gavi Promises $50m for Bundibugyo Ebolavirus Vaccines
By Modupe Gbadeyanka
About $50 million has been promised by Gavi, the Vaccine Alliance, through its First Response Fund (FRF), to support the response to the ongoing Bundibugyo ebolavirus outbreak.
A statement from the organisation made available to Business Post on Monday said up to $40 million would be available to enable accelerated access to investigational doses and, eventually, approved vaccines, while a further $10 million would support outbreak response and protection of routine immunisation services in impacted countries.
“We need to act now to ensure that, once one or more vaccine candidates are ready, manufacturers are in a position to start producing doses at scale,” the chief executive of Gavi, Dr Sania Nishtar, was quoted as saying.
“Leveraging this allocation, Gavi will work closely with CEPI and partners to design the right incentives to achieve this goal, exploring all options, including potential Advance Purchase Commitments.
“This effort, alongside ensuring emergency funds are on hand to support outbreak response and protect routine immunisation services in the communities impacted, is exactly what our First Response Fund was designed for,” Dr Nishtar added.
The First Response Fund is the only globally approved mechanism that allows “at-risk” financing for scaled-up production of vaccines under development. This means Gavi is able to make vital early investments even when development outcomes are uncertain.
The $40 million in immediate surge financing that has been approved today will enable manufacturers of the leading candidates of a vaccine against the Bundibugyo virus to directly commit to high-capacity manufacturing.
This, in turn, will ensure that, as soon as clinical trials demonstrate positive outcomes, investigational vaccine doses could be deployed rapidly to support outbreak response.
Looking to the longer-term, Gavi will also provide incentives for manufacturers to adopt the fastest pathways towards WHO Emergency Use Listing (EUL) and/or WHO Prequalification (PQ), which are critical global approvals that will enable the rapid use of these vaccines in future emergencies.
In the coming weeks, Gavi will finalise the design of a financial mechanism that leverages the $40 million FRF allocation to achieve these vaccine access goals, in close partnership with the Coalition for Epidemic Preparedness Innovations (CEPI) as well as WHO, Africa Centres for Disease Control and Prevention (Africa CDC) and UNICEF.
The final design will take into account the characteristics of individual vaccine candidates and the needs of their manufacturers and may include mechanisms such as Advance Purchase Commitments. Work will also be undertaken to ensure successful candidates from African-based vaccine manufacturers can benefit from accelerated support through Gavi’s African Vaccine Manufacturing Accelerator (AVMA) initiative.
In addition to these investments, Gavi will also immediately release US$ 10 million to support countries and partners with outbreak response.
This funding will support implementation of national outbreak response plans, including targeted investments to protect routine immunisation, protect health care workers and ensure readiness for future vaccines. Gavi will work closely with countries, partners including Africa CDC, WHO, UNICEF, World Bank, and donors to ensure these investments complement other efforts.
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