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New Heart Guidelines Call for Stricter Blood Pressure Control and Alcohol Abstinence

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Starting now, doctors may take a firmer approach to managing high blood pressure, and enjoying that nightly glass of wine or weekend cocktail could be discouraged. The American Heart Association (AHA) and the American College of Cardiology (ACC) released updated blood pressure guidelines on Thursday, their first since 2017.

 

The new guidelines reflect the latest research aimed at helping medical providers reduce heart disease—the world’s leading cause of death—by controlling one of its most modifiable risk factors: blood pressure. Proper management can also lower the risk of kidney disease, type 2 diabetes, and dementia.

 

Nearly half of U.S. adults have elevated blood pressure. While the definition of “normal” remains the same—less than 120/80 mmHg, with 120–129/80 mmHg considered elevated—patients with readings of 130/80 mmHg or higher are now urged to take action.

 

Blood pressure measures the force of blood against arterial walls, expressed as systolic (pressure while the heart beats) over diastolic (pressure while the heart rests) in millimeters of mercury (mmHg). High blood pressure often has no symptoms but strains the heart and arteries, raising the risk of heart attack and stroke.

 

Updated Treatment Approach

For patients with systolic pressure between 130–139 mmHg, doctors should first recommend lifestyle changes. If blood pressure remains high after three to six months, medication may be prescribed—a shift from the 2017 guidelines, which suggested medication only for readings above 140 mmHg.

 

Lifestyle changes include maintaining a healthy weight, following a heart-healthy diet, reducing salt intake, managing stress, getting at least 150 minutes of moderate exercise weekly, and including resistance training.

 

A notable update is the recommendation to avoid alcohol. Previously, moderate drinking was considered acceptable—up to one drink per day for women and two for men. Research now shows alcohol can negatively affect blood pressure, prompting the guideline’s shift toward abstinence, with lower limits for those who choose to drink.

 

Focus on Brain Health and Pregnancy

The new guidelines also highlight that lowering blood pressure may reduce dementia risk. Additionally, women planning pregnancy or already pregnant are encouraged to monitor blood pressure closely, as elevated readings can harm both mother and child and increase long-term risk.

 

Dietary guidance still emphasizes the DASH diet—rich in fruits, vegetables, whole grains, fish, poultry, beans, nuts, and vegetable oils, while low in fat, sugar, and tropical oils. Sodium intake should ideally be below 1,500 mg daily, with a maximum of 2,300 mg. Increasing potassium intake through home cooking and salt substitutes is also recommended.

 

For those with overweight or obesity, a weight loss of at least 5% is advised. More severe cases may require diet, exercise, weight-loss medications like GLP-1s, or even surgery.

 

Dr. Daniel Jones, chair of the AHA writing committee, acknowledges these steps can be challenging but emphasizes their effectiveness:

“It’s hard, but it works. Eating well, reducing sodium, and managing weight can dramatically improve your health if you commit to it.”

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Health

President Mahama Calls for New Era of Co-Investment as Africa Pushes to Build Its Own Vaccine and Pharmaceutical Industry

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President Mahama Calls for New Era of Co-Investment as Africa Pushes to Build Its Own Vaccine and Pharmaceutical Industry

President John Dramani Mahama has called for a bold reimagining of Africa’s partnership with the global community, urging a shift from dependency toward co-investment, innovation and shared values to strengthen the continent’s health and industrial resilience.

Speaking at the World Health Expo Leaders Summit 2025 in Accra on Tuesday, President Mahama said Africa is no longer seeking handouts but equitable collaboration that empowers the continent to manufacture its own vaccines, medicines, and medical technologies.

“Africa seeks a new paradigm of partnership, one that is defined not by dependency, but by co-investment, innovation and shared values,” President Mahama stated.

He called on global vaccine manufacturers to work with African governments and institutions to establish vaccine production hubs across the continent, a step he said is crucial for preventing future global health disruptions.

“We call on vaccine manufacturers to partner with us to build African vaccine production hubs,” he said.

“Africa must never again be left behind in a global emergency.”

President Mahama also urged pharmaceutical companies to expand into biologics, generics, essential medicines, diagnostics and biotech innovation, noting that Africa’s rapidly growing population and improving regulatory environment make it an attractive destination for investment.

“We call on pharmaceutical companies to expand into biologics, generics and essential medicine manufacturing in Africa,” he emphasized.

“Diagnostics firms, biotech innovators and medical device producers must see Africa as a natural home for assembly plants, R&D centres and fabrication facilities.”

He further appealed to development finance institutions, private equity firms, venture capital and philanthropies to join in co-financing Africa’s emerging health industrialization sector, stressing that the moment is ripe for transformative investment.

“The conditions have never been more favourable,” President Mahama said.

“Africa is ready, the market is ready, and our people are ready to build a healthier, more resilient future.”

Mahama’s remarks come amid growing continental momentum to localize vaccine production and reduce Africa’s heavy dependence on imported pharmaceuticals a gap that left the continent vulnerable during the COVID-19 pandemic.

His call signals Africa’s commitment to becoming a global player in pharmaceutical manufacturing, healthcare innovation and medical technology, backed by strategic partnerships that value mutual growth.

 

 

 

 

 

 

 

 

 

 

 

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Health

GHS issues health alert ahead of harmattan season

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The Ghana Health Service (GHS) is urging the public to brace for the harmattan season as the country begins to experience drier conditions.

In a notice signed by the Acting Director-General, Dr Samuel Kaba Akoriyea, the Service explained that despite recent rains in some areas, the harsh, dry and dusty harmattan weather is fast approaching and poses serious health risks.

The GHS noted that the season affects almost every part of the body and often leads to a rise in preventable illnesses. Common conditions include dry and irritated skin, dehydration due to low moisture in the air, breathing difficulties triggered by heavy dust, and eye irritation caused by reduced humidity.

The Service also highlighted a heightened risk of meningitis, reminding the public that Ghana sits within Africa’s meningitis belt.

To stay safe, the GHS advised the public to adopt basic protective habits. These include using oil-based moisturisers like shea butter to keep the skin hydrated, drinking plenty of water, and eating water-rich foods such as fruits and light soups.

People are encouraged to wear face masks to reduce dust inhalation, especially those with asthma or other respiratory conditions. The GHS also recommended limiting outdoor activities on very dusty days, using sunglasses to protect the eyes, and practising regular handwashing while avoiding unnecessary face touching.

Anyone who begins to feel unwell is advised to report to a health facility promptly.

The Service reaffirmed its commitment to public safety and urged Ghanaians to follow these guidelines to reduce harmattan-related health problems.

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Health

Doctor Warns Men to Reduce Phone and Laptop Exposure as Male Infertility Cases Rise

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A growing number of young men are facing fertility challenges, and a Ghanaian medical expert says everyday habits may be part of the problem.

 

Speaking on TV3’s New Day, Dr Roland Padi Ayertey, Medical Director at Elimmas Health, explained that keeping phones and laptops too close to the body could affect sperm quality due to radiation from these devices. He noted that this adds to several lifestyle and environmental factors already linked to declining male fertility.

 

According to him, low sperm count has many causes. He pointed to environmental toxins, smoke inhalation, chemical fumes, micro particles in the air, poor nutrition, tight underwear, and prolonged exposure to electronic devices. All these, he said, can interfere with what he called the male “engine of production.”

 

Dr Ayertey said the rising cases are alarming. In the past, he explained, doctors only saw a few men with very low or no sperm, but now a significant number of younger men are reporting poor sperm quality or complete absence of sperm. Although treatments are available, he stressed that progress takes time because sperm formation requires about 75 days. This delay often frustrates men, and many stop taking their medication after only a month.

 

He added that men sometimes struggle psychologically during treatment because improvements take longer to show, while women may see quicker results from their fertility treatments.

 

Globally, sperm counts continue to drop, driven by habits such as alcohol consumption, smoking, long hours of sitting or driving, placing laptops directly on the lap, and exposure to pollution. Poor diets further worsen the situation.

 

Dr Ayertey encouraged men to take simple steps that can help protect their fertility. These include regular medical check ups, reducing device exposure, eating balanced meals, cutting down on alcohol and tobacco use, and choosing looser underwear.

 

He stated that male fertility is shaped by daily choices, not just sperm numbers. Experts also emphasise that early awareness is important because fertility issues usually go unnoticed until couples begin trying to conceive. Routine checks and healthier lifestyle decisions, they say, can play a key role in prevention.

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