The Nigerian Hypertension Society has revealed that the South-East geopolitical zone leads in hypertension cases and bears the highest burden of the disease in the country.
It is closely followed by the North East geopolitical zone, which ranked the second highest.
The President of the NHS, Prof Ayodele Omotoso, made this known on Monday in Abuja at the 23rd Annual General Meeting and scientific conference of the association, with the theme: “Tackling the burden of hypertension in Nigeria from primary to tertiary care.”
Omotoso, who is also a professor of Medicine at the University of Ilorin, Kwara State, and Consultant Cardiologist at the University of Ilorin Teaching Hospital(UITH), described the burden of hypertension in Nigeria as enormous and requiring urgent intervention.
He stated, “Nationally, the prevalence is around 30-40 per cent across the board. But when you look at the distribution in the geopolitical zones in the country, we do know that in the South-East, we have about 44 per cent; in North-East, it is about 42 per cent, and in other areas, it is about 25-30 per cent across the various geopolitical zones.
“When you translate that to actual figures using the current population, you will know that the burden runs into millions. Let’s say we have 120 million in the adult range in the 200 million estimated Nigerian population, just look at 30 per cent of that, that is like saying we have about 40 million Nigerians have hypertension.
“If you look at the cost of this disease, not only the cost of treatment, but the cost in terms of days lost to ill health, and complications due to kidney failure, stroke, heart failure, and others, they have economic implications on the country.”
Also, Prof. Solomon Kadiri, a member of the Africa Regional Advisory Group of the International Society of Hypertension, said hypertension had become a burden in recent decades.
Kadiri, a nephrologist and the keynote speaker at the conference, said, “The prevalence rate from many studies will be about 35-40 per cent in adults, meaning that one in three adults that you meet will be hypertensive. In 90 per cent of hypertension cases, there is no disease cause as such that could be identified. But there are risk factors like excessive intake of salt, obesity, physical inactivity, and excessive alcohol consumption.
“When a patient is diagnosed with hypertension, he should be told what the likely reasons are, even if the patient is taking medications for hypertension, he should be told to cut down on salt intake, lose weight, and become physically active.
“Nigerians need to be aware that hypertension is a problem, and they need to have their high pressure checked. Adults should have their blood pressure checked twice a year, if they have shown to be hypertensive, they should have their blood pressure checked more frequently.”
