Treelet Health provides the latest health news, disease prevention, nutrition and diet, and other professional health knowledge to help you maintain a healthy lifestyle.
Are you troubled by chronic cough and sore throat without a clear cause? Gastroenterologist Dr. Joseph Salhab points out that these seemingly respiratory issues may stem from gut microbiota imbalance. This article explains the hidden gut-throat connection and offers practical tips to improve gut health.
Summer heat, dry air and air conditioning can cause dry eyes, but most cases don't require emergency care. This article also answers a reader's question about dark markings on the back of hands and arms with fragile, easily bleeding skin — experts suggest it may be actinic purpura and recommend medical evaluation plus proper skin care.
Recent research shows that AI models can use routine sleep study data to identify patients' future risk of chronic conditions such as hypertension and diabetes. This technology could make sleep monitoring a vital tool for early disease warning and personalized health management.
New research reveals that 'superagers' who live past 100 possess extraordinary cognitive abilities, with brains aging far slower than average. This article explores the science behind this 'superpower' and offers self-assessment tips to help you discover your own longevity potential.
Caffeine is often misunderstood as harmful, but scientific research shows that moderate intake not only boosts alertness but may also lower the risk of diabetes and certain cancers. This article explores how caffeine works, genetic differences in metabolism, and how to manage your intake for lifelong health benefits.
A large-scale Korean study of 6.45 million young adults found that LDL cholesterol ≥160 mg/dL raises heart attack risk by 62%. Here are 4 evidence-based lifestyle changes to lower LDL and protect your blood vessels at any age.
Allergic reactions can rapidly escalate from mild discomfort to life-threatening anaphylaxis. Doctors urge you to watch for subtle warning signs across skin, breathing, and digestive systems—early recognition could save your life.
Lung cancer remains the leading cause of cancer-related deaths in the U.S. Doctors emphasize that eligible high-risk adults should undergo annual low-dose CT screening, as early detection significantly improves survival rates.
A new survey from the American Academy of Sleep Medicine reveals that stress, family responsibilities, work schedules, and health issues are the top sleep disruptors. Chronic sleep deprivation doesn't just make you tired — it raises your risk of high blood pressure, diabetes, and heart disease. Sleep experts share practical tips to help you sleep better.
Cataracts and glaucoma are leading causes of blindness worldwide, often developing silently. Understanding their differences, risk factors, and warning signs can help protect your vision through early detection.
Cindi Newman avoided cervical cancer screenings for 30 years due to fear and misconceptions. After her wife died of cervical cancer, she finally took an at-home HPV test and discovered she had HPV herself. Her story highlights the importance of regular screening and how new FDA-approved self-collection methods can help overcome fear.
A major McMaster University study published in BMJ found that oral antihistamines provide little meaningful benefit for eczema symptoms, while first-generation drugs may increase cognitive impairment. Researchers recommend focusing on more effective treatments.