Latest news with #AffinityHealth
IOL News
19-05-2025
- Health
- IOL News
Prostate cancer awareness: lessons from Joe Biden's diagnosis every man should know
Doctors are examining a man in a hospital. Image: Unsplash Reports emerged on Friday revealing that former US President Joe Biden has been diagnosed with an aggressive prostate cancer that has metastasised to his bones. This startling news, following a doctor's visit for urinary issues, has generated widespread concern both domestically and internationally, highlighting the critical importance of men's prostate health. Prostate cancer is a significant health concern among men worldwide; in South Africa, it stands as the most commonly diagnosed cancer. Statistics reveal that one in every 15 men is estimated to be diagnosed with prostate cancer over their lifetime - a stark reminder of the urgent need for awareness and early detection, particularly among higher-risk groups. Here's what you need to know about prostate cancer and its treatment options. Understanding prostate cancer The prostate, a small gland located below the bladder, plays a crucial role in the male reproductive system by producing seminal fluid that nourishes and protects sperm. While many men will experience non-cancerous prostate conditions like benign prostatic hyperplasia (BPH) or prostatitis, prostate cancer poses a more serious threat. In many cases, prostate cancer develops silently, often growing slowly in its early stages. However, if left unchecked, it can metastasise and become life-threatening. The complexities surrounding the disease highlight the importance of men adopting proactive health management, especially as they age. Prostate cancer in South Africa In South Africa, prostate cancer accounts for a substantial percentage of male cancer deaths, particularly affecting Black men who are at a higher risk. They are often diagnosed at a younger age and are more likely to experience aggressive forms of the disease. This demographic reality underscores the importance of targeted awareness campaigns and screening initiatives. Organisations such as the Prostate Cancer Foundation of South Africa are actively working to combat the stigma and ignorance surrounding prostate health by offering education and resources to men across the nation. Recognising the risks As pointed out by Murray Hewlett, CEO of Affinity Health, "Prostate health is not something men should wait to think about when there's a problem." Several risk factors, including advancing age (particularly over 50), family history of the disease, and African ancestry, significantly elevate one's chances of developing prostate cancer. Important signs and screening Many men may neglect health check-ups due to the assumption that symptoms are absent, which can be a grave misjudgment. Prostate issues may not exhibit noticeable symptoms in their early stages, but when they do appear, they can include: Frequent urination, particularly at night. Difficulty initiating or stopping urination. Weak or interrupted urine flow. Pain or burning sensation during urination or ejaculation. Presence of blood in urine or semen. Chronic pain in the lower back, hips, or pelvis. While these symptoms may indicate non-cancerous conditions, they should never be dismissed. Screening is vital, especially for those at heightened risk. It is recommended that men begin regular screenings at age 40, which typically include a Prostate-Specific Antigen (PSA) blood test and a Digital Rectal Exam (DRE). Tackling the myths Myths surrounding prostate health can perpetuate silence and inaction. Some common misconceptions include: Myth: Only older men need to worry about prostate health. Fact: Changes can begin in men's 40s, especially with a family history. Myth: Screening is painful or embarrassing. Fact: PSA tests are simple blood tests, and DREs are quick and routine. Myth: No symptoms mean no problem. Fact: Prostate cancer often develops without noticeable symptoms in the early stages. Treatment and lifestyle recommendations Receiving an early diagnosis can significantly influence treatment outcomes. Treatment options for prostate cancer range from medication to shrink the prostate to radiation therapy or surgery for more advanced cases. Active surveillance is also becoming an increasingly common approach for slow-growing forms of prostate cancer. Moreover, adopting healthy lifestyle choices can play an essential role in mitigating risks. Maintaining a balanced diet rich in fruits, vegetables, and healthy fats, while limiting red meat and processed foods, can be beneficial. Staying physically active, managing weight and blood pressure, and avoiding smoking and excessive alcohol consumption further contribute to optimal prostate health. The path forward As prostate cancer continues to represent a significant health threat, men must take action by prioritising their prostate health. Early detection and treatment improve survival rates significantly. The message from health advocates is clear: do not wait for symptoms to manifest before seeking a check-up. 'We encourage men to speak up about their health, take control early, and not wait for symptoms to become serious," concludes Hewlett. Booking that simple check-up could ultimately pave the way for a longer, healthier life. As we wait for further updates on President Biden's health, his diagnosis serves as a crucial reminder of the need for increased awareness around prostate cancer. Too many men avoid necessary screenings, often until it's too late. With greater knowledge and proactive approaches, prostate cancer can be effectively managed, ensuring men can lead vibrant, healthy lives.
IOL News
30-04-2025
- Health
- IOL News
Sugar rush or mood crush? How your sweet tooth sabotages your health
Studies reveal a strong link between sugar consumption, brain activity, mood, and even addiction. In a world where treats like chocolate and sweets are often the go-to source of comfort, a dark reality lurks behind our sugar-laden cravings. Studies reveal a strong link between sugar consumption, brain activity, mood, and even addiction. The dopamine system, a brain region associated with pleasure and reward, comes alive when sugary foods are consumed, providing fleeting bursts of happiness that many seek to replicate. Yet, what lies beneath this euphoric experience is a pressing concern for health professionals and psychologists. According to the American Heart Association (AHA), adults should limit their intake of added sugars to just six teaspoons a day. However, most South Africans consume between 12 and 24 teaspoons daily, positioning the nation as one of the highest sugar-consuming countries globally. This alarming trend raises critical questions about our relationship with sugar, particularly how it intertwines with our mood and mental health. Murray Hewlett, the CEO of Affinity Health, draws parallels between sugar consumption and addictive behaviours. 'Substance abuse and binge eating share many behavioural and neurobiochemical similarities,' he said, suggesting that eating sugary delights may be reflective of a troubling pattern of dependency. Indeed, studies indicate that eating high-sugar diets activates reward-related brain areas, intensifying feelings of hunger and creating an escalating cycle of cravings.
The Citizen
27-04-2025
- Health
- The Citizen
Be aware of malaria
With World Malaria Day on April 25, raising awareness about malaria is crucial. According to Affinity Health, this life-threatening disease continues to be a major public health concern, especially in high-risk areas. 'According to the World Health Organisation (WHO), millions of people worldwide are affected yearly, with Africa experiencing the highest number of cases. While malaria is both preventable and treatable, delaying diagnosis and treatment can lead to severe complications such as organ failure and even death,' says Murray Hewlett, CEO of Affinity Health. 'The Plasmodium parasite causes malaria and spreads through bites from infected female Anopheles mosquitoes.' Recognising malaria symptoms early and getting medical help right away can save lives. Symptoms typically appear 10–15 days after a mosquito bite, though sometimes they take longer. Since malaria can feel like the flu, it's easy to overlook the warning signs. Look for these key symptoms: 1. High fever and chills A sudden onset of fever (often exceeding 38°C) accompanied by intense chills is one of the most common signs of malaria. 2. Excessive sweating After fever and chills, malaria can cause intense sweating as the body tries to lower its temperature. 3. Headaches and body aches Malaria often causes intense headaches and aching muscles, especially in the joints and throughout the body. 4. Nausea, vomiting, and diarrhoea Gastrointestinal symptoms can accompany malaria, making it easy to mistake for other common infections. 5. Rapid breathing and increased heart rate As malaria progresses, it can lead to respiratory distress and cardiovascular strain. 6. Extreme tiredness and weakness Malaria drains the body's energy, causing severe fatigue, drowsiness, and overall weakness. 7. Yellow skin and anaemia In severe cases, malaria can break down red blood cells, leading to jaundice (yellowing of the skin and eyes) and anaemia, which causes weakness and dizziness. When to seek medical help If you or a loved one experiences any of the symptoms listed above, especially after a recent travel to a malaria-prone area, seek medical attention immediately. Early diagnosis and treatment are key to preventing complications. People are urged not to ignore fever and flu-like symptoms, especially during peak malaria seasons. Diagnostic tests, such as rapid malaria and blood smears, can detect malaria parasites early, allowing prompt treatment. Who is most at risk? While malaria can affect anyone, certain groups are at a higher risk of severe illness, including: Young children: Their immune systems are underdeveloped to fight the parasite. Pregnant women: Malaria increases the risk of complications for both mother and baby. Travellers from non-endemic areas: Those without prior exposure lack natural immunity. Weakened immune systems: This includes people with chronic illnesses such as HIV/AIDS, who are more vulnerable to malaria. Prevention is better than cure The best way to lower the risk of malaria is to prevent mosquito bites and stop them from breeding. Here are some key prevention tips: Use mosquito nets: Sleeping under insecticide-treated bed nets provides a strong layer of protection. Apply insect repellents: Use mosquito repellents containing DEET, picaridin, or lemon eucalyptus oil. Dress for protection: Wear long sleeves, pants, and socks, especially at night, to keep mosquitoes from biting exposed skin. Get rid of still water: Mosquitoes lay eggs in stagnant water, so regularly check your home and empty any standing water to prevent them from breeding. Take preventive medication: If travelling to high-risk areas, consult a healthcare provider for malaria prophylaxis. Conclusion Affinity Health urges South Africans to prioritise awareness, prevention, and early detection. Malaria is a serious but preventable disease, and taking the proper steps can make all the difference. At Caxton, we employ humans to generate daily fresh news, not AI intervention. Happy reading!
