Health e News
Imagine living a healthy lifestyle. Eating well, exercising and never smoking, but hearing your doctor tell you that you have lung cancer. This is *Andy Long’s experience. In 2017, he started feeling off-balance, as though he was drunk. The diagnosis came back as a brain tumour caused by lung cancer. Andy was in shock. ‘That was the first time I learned about genetic mutations causing lung cancer and that the percentage of lung cancer patients who didn’t smoke was so high. I was so taken aback as I am a healthy person. I eat well, exercise, and have never smoked in my life. There wasn’t anything I could do other than deal with it. I had to get treatment and focus on my recovery. I had to be proactive and support my own treatment plan. People still largely believe that lung cancer is a smoker’s disease. While tobacco smoking is
Women face multiple challenges when it comes to receiving contraceptive advice and access. Addressing this, helps to empower women and contributes to shaping a more equitable and safe South Africa, writes Dr Nomacete Tshume, a clinician at Kena Health. Contraception is a critical healthcare need that has a far-reaching impact on society. Giving women the ability to plan for children or prevent unplanned pregnancies has been shown to have positive economic and health-related consequences. This includes reducing the risk of complications among much younger and older women and bringing down the need for unsafe abortions and mother-to-child HIV transmissions, allowing women to participate better in society and work. According to a National Department of Health indicator on contraceptive coverage, known as the “couple-year protection rate (CYPR), ” South Africa has recently seen a decline in contraception coverage. This is matched by a high unintended pregnancy rate (51.6% in a
In mid-November 2022 the eight billionth person will be born, according to the United Nations. In its analysis of this milestone, the UN makes two key observations. The first is that the global population has been expanding at its slowest rate since 1950. The growth rate dropped below 1% in 2020, a trend that is likely to continue. The second is that the growth in population has been due to the gradual increase in human lifespan owing to improvements in public health, nutrition, personal hygiene and medicine. It’s also the result of high and persistent levels of fertility in some countries. According to the UN, just eight countries are expected to be behind 50% of the population growth over the next 30 years. Five are in Africa: the Democratic Republic of Congo, Egypt, Ethiopia, Nigeria and Tanzania. Demographers Akanni Akinyemi, Jacques Emina and Esther Dungumaro unpack these dynamics. What’s the
A 17-year-old boy is one of just over 11 000 patients on the surgery waiting list at Chris Hani Baragwanath Academic Hospital, known as Bara, in Soweto after his appointment was postponed several times. The father of Sanele Qwabe* said that his son had developed tissues on his nipples due to side effects from his treatment. His doctors then transferred him to Bara for surgery. Back and forth Dad Xolani expressed his frustrations from all the unreasonable ups and downs at the hospital. “Sanele was in the Harriet Shezi ward before being transferred to plastics in January 2022, which upon their assessment, gave us another date for two months later,” said the father. “When we arrived on the 24th of March for him to be admitted, we were told that they were only attending to emergencies. They gave us yet another date, the 14th of July,” he said. Once
The number of teenage pregnancies is rising rapidly in South Africa and the mental burden is taking its toll as children as young as 10 are falling pregnant. According to the South African Medical Journal (SAMJ), the number of births among children aged 10 – 14 years increased by 48.7% and the birth rate per 1 000 girls in this age category increased from 1.1 to 1.5. Frightening figures Up to half of the adolescent mothers experience postpartum depression in Africa and if left untreated, they are far more likely to fall pregnant again within two years. According to a research article published in 2022, although research on maternal mental health in Africa is sparse, some studies estimate the prevalence of postpartum depression in Africa to range between 15 to 25%.30,31. The prevalence of postpartum depression among adolescent mothers ranges from 14% to 53%. This is more than double than
On the eve of the pivotal climate talks at COP27, the World Health Organisation issued a grim reminder the health impacts of the climate crisis must be at the core of these critical negotiations. The climate crisis increasingly makes people sick and jeopardises lives. The organisation said climate change is already affecting people’s health, and urgent action is needed to stop this. The WHO said COP 27 must end with progress on mitigation, adaptation, financing and collaboration to tackle the climate crisis. “Climate change is making millions of people sick or more vulnerable to disease worldwide. The increasing destructiveness of extreme weather events disproportionately affects poor and marginalised communities,” said Dr Tedros Adhanom Ghebreyesus, WHO Director-General. Climate crisis to health will cost billions He said the ecosystems on which the global population’s health is threatened more than ever by deforestation, agriculture and other changes in land use and rapid urban
COP27 is the 27th Conference of the Parties (countries) that signed up to the United Nations Framework Convention on Climate Change. The convention was established at the Rio Earth Summit in 1992, and has been ratified by 198 countries. They agreed to stabilise the production of greenhouse gases in order to prevent dangerous climate change. Since then, the Conference of the Parties has been hosted in a different country each year. These conferences broadly provide a platform for the negotiation of international climate change treaties. The very first treaty acknowledged that the responsibility for action was different for developed and developing countries, because developed countries were responsible for most greenhouse gas emissions. Despite some gains, commitment to these treaties has not translated into the action necessary to shift the course of global climate change. The recent Intergovernmental Panel on Climate Change report states that global average temperatures have already reached
After a 2-year hiatus due to COVID-19, Africa’s healthcare community has gathered in Midrand for the Africa Health Congress, which brings together leading healthcare professionals from across the continent. “Healthcare professionals from multiple disciplines are meeting to promote discussion and thought leadership on the advancement of healthcare in the region,” said Solenne Singer, Group Director (Healthcare) at Informa Markets Healthcare. Infection control under the spotlight The congress addresses the needs of African healthcare professionals. These shares strategies are transforming the future of medicine and examine the latest disruptions in healthcare driving the continent’s transformation. Key conference highlights include Imaging and Diagnostics, Quality Management and Patient Safety, CSSD, and Emergency Medicine. The Transformation Talks and Techquity Talksunveil future predictions, new technologies and innovations that would change how diseases are treated and diagnosed. Public health; nursing; and infection control are also key topics. – Health-e News
Breast cancer is the most common cancer in the world. Every year it claims more than 650,000 lives. Breast cancer affects more women in high-income countries like the US and the UK. But people in low- and middle-income countries, such as Nigeria, are most vulnerable. This is mainly because people in these countries seek medical help at a late stage when the disease is advanced. When breast cancer is at an advanced stage, it is harder to treat, and people are more likely to die. Nigeria, for example, has one of the highest breast cancer fatality rates. The country has seen a significant increase in the number of cases over the past four decades. It’s currently the most commonly diagnosed cancer and one of the leading causes of cancer deaths in the country. The deficiencies in the Nigerian healthcare system – which requires that most patients pay out-of-pocket for their
South Africa celebrated World Breastfeeding Week (WBW) earlier this year when South Africa was coming to terms with the devastating news of children in the Eastern Cape and KwaZulu-Natal dying from severe acute malnutrition. Most shockingly, in January and February alone, 199 children succumbed to malnutrition in hospitals across the country. This national nutrition crisis compels South Africans to reflect on the importance of breastmilk in not only helping children survive but also helping them thrive. Breastmilk is the most important source of nutrition after a child is born – and the only food source they need for the first six months. Yet in South Africa, the number of exclusively breastfed infants is just 32%, among the lowest rates in the World. Exclusive breastfeeding is the practice of feeding children breastmilk only and no solid food or water in their first six months of life. Make breastfeeding the norm Government
It’s hard to imagine a time when “coronavirus” wasn’t a household word. But for a long time, this family of viruses had merited very little attention. Believed to be ubiquitous among animals and avian species, the first coronavirus to infect and cause disease in humans was only isolated and identified in the 1960s. Seven human coronaviruses have been identified since then. Most cause only relatively minor health concerns: the common cold and seasonal respiratory infections that come around every year. But the 2003 outbreak in China and other parts of Asia of the severe acute respiratory syndrome (SARS), caused by SARS-CoV (now renamed as SARS-CoV-1), propelled the virus onto the global stage. Coronaviruses gained further infamy when, in 2012, cases of the much more severe Middle East respiratory syndrome (MERS) were identified in Saudi Arabia. Both outbreaks were relatively contained. Not surprisingly, the concern over coronavirus diseases largely faded from
South Africa runs the risk of an added barrier to achieving its national goals if it continues to close its eyes to the increasing number of people who are avoidably blind. Cataracts and uncorrected refractive errors continue to be an under-reported barrier to education, employment, and health. In a world where we depend on sight for productivity, safety and mobility, the increasing numbers of avoidably blind people remain a significant challenge. In 2020 the International Agency for the Prevention of Blindness (IAPB) estimated that 11 million people in South Africa were living with vision loss. Of these 370, 000 were blind. South Africa remains one of the most unequal countries in the world, with gender inequity having a far-reaching impact, extending to eye health service delivery. Approximately 58% of people living with vision loss are females. South Africa has been a signatory to sight-saving programmes like Vision 2020, amongst others,
