Alcohol may help you fall asleep quickly by depressing the nervous system, but it disrupts sleep quality by suppressing REM sleep, causing awakenings, worsening insomnia, and exacerbating breathing problems like snoring and sleep apnea.
Dancing combines joyful movement with mental challenges that stimulate brain circuits, strengthen neuronal connections, boost mood, reduce stress, and increase serotonin levels.
Inflammation is fueled by unhealthy foods like sugary drinks, refined carbs, and processed meats, while a healthy diet rich in fruits, vegetables, whole grains, fish, and healthy oils helps reduce inflammation and supports overall health.
Sudden pain down the back of your thigh may be sciatica—a symptom of nerve irritation in the lower back—characterized by radiating leg pain, with guidance available on recognizing, treating, and preventing it.
Flashbulb memories are vivid recollections of emotionally charged events that feel accurate and lasting, but research shows they fade and distort over time, despite our strong confidence in them.
Regular moderate to vigorous exercise is linked to larger brain volumes in key areas responsible for memory, learning, and information processing, according to MRI scans from a study of over 10,000 people.
Despite its popularity, oral collagen supplements lack strong evidence for improving skin, hair, or nails, since the body can’t absorb collagen whole. Proven methods like sun protection and topical retinoids are more effective for skin health.
This video shows how mindfulness meditation can reduce stress and anxiety by reshaping brain activity and enhancing the effects of cognitive behavioral therapy.
Cataracts develop mainly from age-related changes that cause the eye’s lens to harden and cloud, with risk factors including smoking, diabetes, certain medications, and UV exposure.
Moderate aerobic or resistance exercise reduces joint swelling and pain, helps maintain cartilage health, supports weight management to lower arthritis risk, and strengthens muscles to protect and improve joint flexibility.