The world has set clear rules for treating type‑2 diabetes, heart problems, kidney disease and fatty liver issues. But when doctors in different countries try to follow these rules, they often hit snags. Why? Because the guidelines are written in one language and assume a single culture, they don’t
Sleep apnea is a common condition that affects many people. It causes breathing to stop and start during sleep. This can lead to inflammation in the blood vessels. Doctors often use a machine called CPAP to help people with sleep apnea breathe better at night. But does this treatment help everyone e
Ever wondered why you feel your heart pumping harder when you're hot? It's not just your heart working overtime. Heat can make blood flow better in certain body parts. But how? Scientists wanted to find out. They looked at how heat affects blood flow in different arteries. They did tests on eight h
Ukraine is in the middle of a tough fight. Russia is attacking both on the ground and from the air. This is making life hard for people in Ukraine, especially as winter brings freezing temperatures. The country's energy system is taking a big hit, leaving many without power. President Volodymyr Zel
The Fontan operation is a big deal for kids with certain heart defects. It helps them live longer, but sometimes, it doesn't work perfectly. When this happens, doctors have a tough time fixing it, especially when the lungs have too much resistance. One idea is to use a machine to help the heart pum
Researchers have long known that autoimmune diseases can raise the risk of heart problems. But what about brain bleeds? Specifically, a type called subarachnoid hemorrhage (SAH). It's rare but can be very serious. A recent study tried to find out if autoimmune diseases might play a role in causing S
The heart and ears might seem like they have nothing in common. But guess what? They might be more connected than we think, especially as we get older. A recent study took a closer look at this idea. It wanted to see if changes in heart health could be linked to hearing loss in older adults. First,
A new study examined how short bursts of exercise, called “exercise snacking, ” affect weight and heart health in 100 overweight college students. The participants were split into two equal groups: one group did brief high‑intensity intervals and a mixed cardio session each day, while the other r
A 39‑year‑old father from Orange County, California, began to feel a sharp pop in his back while stretching at the gym. He brushed it off because he’s no stranger to sports injuries, but over months his hips tightened and the lower part of his leg started losing feeling and muscle. The turning point
A prominent heart surgeon has shared his thoughts on former President Donald Trump's heart health, sparking a conversation about aging and stamina. Dr. Joseph Lamelas, who specializes in heart surgery, noted that Trump's active lifestyle and energy levels suggest he likely doesn't have serious heart
