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Do you struggle to fall asleep or stay asleep? A poor night's sleep often leaves your brain feeling foggy the next day. Ongoing sleep difficulties could have serious long-term effects on brain health. New research indicates that sleep is essential for various brain functions, including cognitive health.

Although research on the gut-brain axis has surged, the role of intestinal inflammation, such as IBD, in speeding up cognitive decline among individuals with existing dementia remains poorly understood. A recent study investigates the gut-brain axis, focusing on ways to enhance and better manage this condition.

Foods play a crucial role in influencing our mental well-being, with specific types having a beneficial effect on brain health. Recent research has revealed that consuming fermented foods can be an effective strategy for supporting mental health.

Many people rely on medications for various conditions, but what happens to your gut long after you stop taking them? A recent study suggests drugs may have lasting effects on your gut health years later. The drugs include a variety of common medications, such as antibiotics, antidepressants, proton pump inhibitors (PPIs), and beta-blockers.

If you're dedicated to a consistent exercise routine, you might be curious about the optimal time to work out. Morning, evening, or a combination of both? The best time may depend on your fitness goals, as different times of day offer unique benefits.

High blood pressure affects over one billion adults globally, driving significant research and health efforts. A recent study explored how cruciferous vegetables, such as broccoli and cauliflower, may help reduce blood pressure in adults with mild hypertension compared to other vegetables.

Resistance training entails pushing or pulling against an external force. While research on resistance training has traditionally centered on muscle and bone adaptations, little is known about how it affects nerve adaptability. New research reveals that it helps minimize age-related nerve decline, which could help reduce the risk of falls and injuries in older adults.

For many, coffee is more than just a morning beverage, but often the key to starting and getting through the day. However, if you're taking antibiotics, you might want to pause before grabbing that cup. A recent study indicates that caffeinemay interfere with the pathways that enable antibiotics to function effectively.

If you notice a decline in your sense of smell, there may be reason for concern. Olfactory function naturally decreases with age, and its loss can also be an early indicator of neurodegenerative disorders. New research links a declining sense of smell to a faster accumulation of Alzheimer’s-related brain changes observed in brain scans.

Everywhere in our surroundings, minuscule plastic fragments invade the human body daily through foods and liquids we consume, and airborne particles we inhale. These pervasive invaders spread throughout every organ and tissue, reaching even the brain, where buildup may spark symptoms resembling Alzheimer's disease. A new study revealed concerning levels of microplastic buildup in the human brain.

Statins are currently being used by millions of Americans to reduce cholesterol and to prevent heart disease. A recent study reveals that statins may reduce circulating GLP-1 levels, potentially disrupting metabolism, increasing insulin resistance, and elevating blood sugar. This interference affects GLP-1, the hormone mimicked by weight-loss drugs like Ozempic, highlighting an overlooked metabolic impact.

A recent study suggests that consuming high-fat foods for just a few days can trigger issues, including cognitive decline. Availability of brain glucose is rapidly and reversibly reduced, activating inhibitory neurons and disrupting memory formation. The results highlight the significant role of nutrition in contributing to cognitive decline and the development of Alzheimer’s disease.