At a Glance Extracorporeal shockwave therapy (ESWT) is best supported for calcific tendinitis of the shoulder, with strong evidence from multiple RCTs and systematic reviews. Rotator cuff tendinopathy and frozen shoulder (adhesive capsulitis) also have meaningful evidence, though less definitive than for calcific tendinitis. Focused shockwave penetrates deeper and is preferable for calcifications; radial shockwave…
The foods most likely to trigger eczema flares are cow's milk, eggs, soy, wheat, peanuts and tree nuts, but food allergy drives eczema in about one in three children with moderate to severe disease and far fewer adults, so avoid only foods confirmed by testing or a structured elimination trial.
Hyperbaric oxygen therapy for long COVID improved cognition, energy and fatigue in a 2022 sham-controlled trial of 73 patients. A 2025 Swedish trial of 10 sessions found no benefit, so the evidence is promising but early.
Osteoarthritis at a Glance What Osteoarthritis Actually Is (It Is Not Just Wear and Tear) For decades, doctors described osteoarthritis as a “wear and tear” disease. That framing is outdated, incomplete, and frankly misleading. Yes, mechanical stress plays a role. But OA is a whole-joint disease with active biological processes driving its progression. Here is…
Pustular psoriasis is a rare and potentially serious form of psoriasis that produces pus-filled blisters on the skin. Learn about the different types, what triggers flares, and the newest treatment options.
Eczema affects up to 20% of babies, usually starting between 2 and 6 months. Severe atopic eczema in babies means widespread, sleep-disturbing rash that needs a pediatric dermatologist, stronger topical care, wet wraps and, from 6 months, dupilumab.
A knee stem cell procedure costs $3,000 to $25,000 or more in the U.S., depending on cell type, and no major insurer covers it for knee osteoarthritis. Results depend more on arthritis grade than on price.
Biologic therapies have transformed psoriasis treatment. Here’s how each class works, head-to-head data, and a realistic guide to choosing the right one.
At a Glance Low dose naltrexone (LDN) uses 1.5 to 4.5 mg nightly, far below the 50 mg dose used for addiction treatment, to modulate the immune system rather than block opioid receptors. Jill Smith’s 2011 pilot RCT at Penn State showed 88% clinical response and 33% remission in pediatric Crohn’s using 0.1 mg/kg LDN….
Brain fog is one of the most common and debilitating symptoms of long COVID. Here's what we know about why it happens, and the treatments showing the most promise.
