Treelet Health provides the latest health news, disease prevention, nutrition and diet, and other professional health knowledge to help you maintain a healthy lifestyle.
Do your knees, ankles, and neck crackle when you get out of bed? Learn what orthopedic surgeons say about crepitus—the real causes of morning joint popping, how aging affects it, when it signals a problem, and how strength training can protect your joints.
The US FDA has issued a safety warning about a rare optic nerve condition (NAION) associated with GLP-1 drugs including Ozempic and Wegovy, while UAE research reveals significant gaps in pharmacist prescription checks and patient counselling, urging diabetes and weight-loss patients to watch for sudden vision changes.
A study of over 73,000 UK Biobank participants found that people later diagnosed with Parkinson's disease showed reduced natural arm swing during walking nearly seven years before diagnosis. Wrist-sensor gait data may offer a new clue for early Parkinson's screening.
The US FDA has ordered a new safety warning on all GLP-1 receptor agonist drugs, including Ozempic, Wegovy, Mounjaro and Zepbound, flagging a rare eye condition called NAION that can cause severe and potentially permanent vision loss. About 6 in 100,000 users developed the condition, and patients with sudden vision changes should seek medical care immediately.
Fluctuating and declining estrogen levels during menopause affect the hippocampus and prefrontal cortex, leading to memory problems, brain fog, poor concentration, and mood shifts. This article explains how estrogen supports brain function, reviews research on hormone therapy for cognition and dementia risk, and offers lifestyle strategies including exercise, sleep, and diet.
When air pollution spikes, masks alone cannot fully protect your lungs. This article covers five evidence-based habits—deep breathing, indoor exercise, iron and vitamin C intake, proper hydration, and indoor air purification—to support lung function, boost blood oxygen levels, and enhance systemic oxygen delivery.
Scientists at UC San Francisco have developed a new CAR-T cell therapy called B-SYNC that activates only after entering the brain, completely eliminating deadly childhood brain tumors (DMG) in every mouse tested and providing lasting immune protection. Human clinical trials could begin as early as April 2027.
Dementia affects more than memory. Physical signs such as walking and balance problems, posture changes, loss of smell or taste, swallowing trouble, bladder issues and sleep changes can all be early warning signs. Recognizing them early helps families plan ahead and access treatment sooner.
The viral 'ferritin face' trend describes dull skin, dark circles and brittle nails linked to low ferritin. This article compares Western iron deficiency anemia with TCM blood deficiency, covering causes, diet tips and the risks of self-prescribing iron supplements.
An op-ed in a top medical journal argues that parents may lose medical decision-making rights when they oppose gender transitions for their children. The controversial stance has ignited debate over pediatric gender care, parental rights, and medical ethics in managing minors' health.
GLP-1 weight loss drugs are effective but cause side effects like gastrointestinal distress and brittle nails, prompting many users to turn to supplements such as fiber and collagen costing hundreds of dollars monthly. Social media marketing has pushed the US supplement market past $74 billion, but the lack of FDA pre-approval raises safety concerns among doctors.
A new study found that eating only 800–900 calories a day combined with aerobic and resistance exercise helped 54% of participants with early type 2 diabetes achieve remission. But experts warn the extreme protocol has notable side effects and may not be sustainable for most people.