Health News & Info

Travel introduces more than just new sights and cuisines. It also brings sudden changes to your environment, routine, and diet, all of which can influence your digestive system. For many people, this disruption affects the gut microbiome, a complex community of microorganisms that plays a key role in digestive and immune health. Understanding how travel impacts your gut can help you take simple, effective steps to stay well and enjoy your holiday without unexpected discomfort. What Exactly Is the Gut Microbiome? Inside your digestive system lives a vast and diverse community of microorganisms (primarily bacteria, but also viruses, fungi, and...

Nothing beats the excitement of a holiday. You have packed your bags and are dreaming of sunshine, new foods, and adventure. The last thing you want is an unwanted travel companion: A Travel Tummy. Your gut is home to a delicate balance of bacteria, and travel can easily throw it off balance. An upset stomach can quickly take the fun out of your holiday, turning relaxation into discomfort. It typically shows up as frequent trips to the toilet with diarrhoea. You might also feel sick or have painful stomach cramps. Thankfully, you can be proactive. A few simple steps can...

As the weather starts to improve, many of us begin to enjoy longer days and time outdoors. Then the sneezing begins. Your nose feels blocked, your eyes are watering, and your throat becomes itchy. These are all signs that hay fever season has arrived. Hay fever is an allergic reaction to pollen or other environmental triggers. It causes inflammation in the nose, eyes, and throat. The most common symptoms include sneezing, congestion, watery eyes, and an itchy nose or throat. For some, this can feel overwhelming and make it harder to enjoy daily life. Many people rely on antihistamines. These...

Understanding Glaucoma from a Metabolic Perspective Glaucoma is one of the leading causes of vision loss worldwide. It develops gradually, damaging the optic nerve and, if left untreated, can lead to permanent blindness. Traditionally, treatment focuses on lowering eye pressure using drops, laser therapy, or surgery. But new research suggests that specific B vitamins may also play a role in protecting vision, offering a potential new tool in glaucoma management. Scientists at Karolinska Institute recently explored how metabolism in the eye might be connected to glaucoma. Their findings, published in Cell Reports Medicine, show that certain metabolic changes in the retina...