What is Dementia ?  Dementia is a term for loss of memory, language and other abilities of thinking that interferes with the person's daily life. Alzheimer's is the most common cause of having dementia. A person having dementia may experience different types of diseases including Alzheimer's disease. Different diseases grouped with each other and are called dementia, and are caused by the brain's unusual change. Dementia triggers a lot of cognitive skills and abilities, somet

Pica is an eating disorder where people crave and eat non-food items like dirt, ice, or paper, often linked to nutritional deficiencies or stress. While it can sometimes be harmless, it can also cause serious health risks, making early awareness and support important.

Antimicrobial resistance (AMR) is a “silent pandemic” where bacteria and other microbes evolve to resist medicines, making common infections and routine surgeries far more dangerous. Without action to reduce misuse and develop new treatments, experts warn we could enter a post-antibiotic era within our lifetime.

When you close TikTok, your brain doesn’t shut off instantly, instead it spends about 90 seconds processing leftover sounds, images, and dopamine from fast-paced videos. This “attention residue” can make you feel foggy, restless, or unfocused, especially if you jump straight into homework.

Consciousness has long seemed too mysterious to study or engineer, but new tools in neuroscience are starting to change that. Technologies like brain-computer interfaces, anaesthesia monitoring and lab-grown brain organoids show that we can already measure and influence parts of conscious experience. While we can’t create consciousness yet, science is steadily moving closer to understanding how it works.

Scientists have discovered that the body doesn’t age as one unit, but each organ has its own biological age. Your heart, brain or liver can be older or younger than your actual age, affecting your disease risk. Understanding organ-specific aging could lead to personalised health checks and targeted anti-ageing treatments.

Naegleria fowleri, often called the “brain-eating amoeba,” enters the body through the nose in warm freshwater and rapidly attacks the brain, causing a deadly infection called PAM. Though extremely rare, it progresses fast, making awareness and simple precautions, such as avoiding warm still water - essential.

Paul “Polio Paul” Alexander survived more than 70 years in an iron lung after polio paralyzed him at age six, proving remarkable courage and determination. His story highlights how early iron lungs used negative pressure to help patients breathe and became symbols of hope during major polio outbreaks.

Indigenous maternal mortality is not only a health problem but the result of centuries of discrimination, loss of traditional birthing knowledge, and poor access to respectful care. Colonial and modern medical systems often sidelined Indigenous midwives, leaving many communities with distant, underfunded, or culturally unsafe services. Today, despite global progress, Indigenous women still face preventable deaths caused by structural inequality and limited reproductive rights

The history of Movember: In 2003 two friends Travis Garone and Luke Slattery from Australia. Started a movement on men’s both mental and physical health. This movement has helped more than 1,320 men all over the world. They searched for a way to improve and support men.  They have looked into the three main health issues that men experience men’s mental health and suicide prevention, prostate cancer and testicular cancer. As a result this has helped a lot of men all around th

Neurons are the brain’s fundamental communication cells, carrying the electrical and chemical signals that allow us to move, sense, think, and react. Each type: sensory, motor, and relay, work together through intricate structures and fast-moving impulses to keep the nervous system functioning. Understanding how neurons grow, connect, and sometimes die helps us appreciate both the power and fragility of the human brain.

CRISPR is a gene-editing tool that began as a bacterial defense system and now allows scientists to precisely change DNA in humans, animals, and plants. It has already been used to treat diseases like sickle cell and is being tested for conditions such as blindness, cancer, and HIV. While powerful, CRISPR also raises ethical concerns, especially around unintended edits and the possibility of altering future generations.

Scientists have discovered that subtle changes in brain metabolism and blood flow appear long before the memory loss and irreversible damage associated with Alzheimer’s disease. A recent study identified specific patterns in these early changes, suggesting doctors may one day detect the disease before classic signs like amyloid buildup even begin. While more research is needed, these findings offer hope for earlier diagnosis and a better understanding of how Alzheimer’s truly

School lunch may seem like just another part of the day, but research shows it can shape long-term health far more than most students realize. Nutritious meals during adolescence support developing bodies and build habits that can reduce future risks of heart disease and diabetes. When schools prioritise balanced, accessible food, every tray becomes an investment in healthier lives.

Just imagine breaking a bone, and not having to go through hours of surgery with screws or metal plates. Instead, doctors could apply a special glue that holds your broken bones together in just a few minutes. Well, Chinese scientists have created a special glue called the "Bone-02", and it could really change the way broken bones are treated and healed.  Fractures are common, almost everyone breaks a bone at least once in their lifetime. However, serious fractures require su

Every day, thousands of patients wait for lifesaving organ transplants that never come, but advances in 3D bioprinting may one day change that. Scientists can now print living tissues, from cartilage to beating heart patches, offering personalised implants that could reduce rejection and transform modern medicine. While fully printed organs remain years away, rapid progress shows how bioprinting could reshape treatment, research, and the future of healthcare.

Neuroscience and AI are coming together to help scientists explore how the brain works and create smarter technology. AI can analyze brain data quickly, inspire brain-like computer chips, and even help power brain-computer interfaces that let people control devices with their thoughts. This partnership is opening the door to better medical tools and more advanced AI, while also raising important questions about privacy and ethics as technology gets closer to understanding the

Robotic surgery helps doctors perform precise procedures using tiny tools and a 3D camera. It reduces pain, blood loss, and recovery time while giving surgeons better control. The STAR robot even performed a surgery on its own, showing how advanced this technology is becoming.