Wondering if you could be in perimenopause? - Australian Government Department of Health, Disability and Ageing

Protein-maxxing and fiber-maxxing are two nutrition trends that have taken over many of our social media feeds, with advocates on each side making a compelling case for why their pick deserves the top spot on your plate. And the debate isn't just background noise: it's prompting a lot of people to actually rethink what they're eating and why. Beyond the trending hashtags, the protein-versus-fiber question takes on a more personal dimension for those navigating perimenopause, a transition that can quietly shift how the body responds to food. Energy levels, digestion, and appetite may all feel a little different than they used to, and the right balance on your plate can help. If you're navigating perimenopause and wondering whether to go all-in on protein, fiber, or some combination of both, you're asking exactly the right question. Here's what the science actually has to say. Jump to:What happens during perimenopauseHow fiber supports you in midlifeHow protein supports you in midlifeSo do you have to choose? The bottom lineWhat happens during perimenopausePerimenopause is the transition leading up to menopause, and it can last anywhere from a few years to a decade.

Scientists have discovered an unexpected reason why Alzheimer's disease disrupts sleep, and their findings suggest that the problem may be reversible. In experiments involving mice with Alzheimer's-like brain changes, researchers restored more than two hours of sleep per day without removing the amyloid plaques associated with the disease. The surprising discovery points to an overlooked culprit: the brain's own immune cells. Rather than simply protecting the brain from damage, these cells can trigger inflammation that interferes with healthy sleep.

High-flow arteriovenous malformations (AVMs), particularly in the facial region, present challenges to management due to the complex surrounding anatomy. Bleomycin electrosclerotherapy (BEST) is a treatment option for facial AVMs. In these instances, the bleomycin is most commonly administered intralesionally or via selective intra-arterial injection. We report the case of a 28-year-old man with a congenital glabellar AVM that has progressively enlarged and developed a palpable pulsation over the preceding few years. A soft tissue ultrasound and contrast-enhanced computer tomography (CT) confirmed a high-flow glabellar AVM with arterial feeders arising from the ophthalmic arteries and the external carotid arteries bilaterally. Due to the proximity of the ophthalmic arteries, direct sclerosant injection and embolisation were considered high risk for visual compromise. The patient underwent BEST under general anaesthesia, with 15,000 units of bleomycin administered intravenously followed by electroporation targeted to the lesion nidus. The procedure was completed without immediate complication. At eight weeks post-procedure, there was only marginal improvement in lesion size and puls

Findings from a recent study published in Clinical Ophthalmology show that iota-carrageenan (I-C) eye drops eased dry eye disease (DED) symptoms and protected the ocular surface in adults with mild-to-moderate disease. Give me some background first. Some context: DED is one of the most common reasons patients see eyecare practitioners (as evidenced in the Tear Film Ocular Society’s DEWS II), and its global prevalence runs anywhere from 5% to 50% depending on region and age group (see this epidemiology report for more on this). The lubricant market has been dominated for decades by hyaluronic acid (HA) products. Innovation since then has mostly meant new combinations of existing compounds. But real gaps remain, with tolerability issues, little ability to help damaged tissue heal, and a therapeutic effect that can take weeks or months to kick in. So what’s the argument favoring I-C drops? The pitch: I-C is a natural polysaccharide extracted from red seaweed. It forms a gel on contact with the ocular surface, holds water there, and thins under the shear of a blink so it does not fight the eyelid.