A cardiac stress test measures how well your heart handles physical demand. Learn what the latest science says about how these tests work, what they measure, and what to expect during your appointment.
Testosterone replacement therapy is widely debated. Peer-reviewed research clarifies who actually benefits from treatment, the risks involved, and why weight loss is often the best medicine.
Deep vein thrombosis (DVT) is a common but preventable condition. Learn what the latest research says about travel risks, compression stockings, and how to protect your vascular health.
Platelet-Rich Plasma (PRP) uses your own blood to promote healing. Research shows it can be effective for hair loss and mild joint pain, but results vary widely depending on how it is prepared.
A herniated disc can cause agonizing nerve pain, but do you actually need surgery? Discover what the latest research says about physical therapy, surgical options, and how the body heals itself.
A Coronary Artery Calcium (CAC) scan directly measures calcified plaque in your heart's arteries. Discover what the numbers mean, who benefits from the test, and how a score of zero can impact your need for medication.
Psychobiotics are a special class of gut bacteria that may influence mental health. Learn how the gut-brain axis works and what the latest research says about using probiotics for anxiety and depression.
Glaucoma is widely known as a disease of high eye pressure, but modern science reveals it is much more complex. Discover how blood flow, brain fluid, and daily activities all play a role in optic nerve health.
Medical hypnotherapy is a proven tool for managing irritable bowel syndrome, chronic pain, and hot flashes. Discover what the latest science says about how it works and where the evidence falls short.
Cartilage lacks a blood supply, making it notoriously difficult for the body to heal joint damage. Explore the latest science on surgical options, from microfracture to lab-grown cells, and learn which treatments offer the best long-term results.