There is no universal parasite test. Diagnosis may use stool studies, antigen or PCR tests, blood smears, serology, imaging or tissue examination depending on the suspected organism.
Proline and lysine are biologically important amino acids, but that does not mean isolated supplements automatically improve collagen, arteries, skin or muscle. The strongest human evidence is narrower.
When Tony Stark upgraded the reactor inside the Iron Man suit, the appeal was obvious: more power…
Parasitic infections require organism-specific thinking. Symptoms are often nonspecific, and testing and treatment depend on exposure, geography and the suspected parasite.
Andrew Weil’s diet overlaps strongly with Mediterranean eating, but some anti-aging claims go further than the evidence. Here is what holds up, what is uncertain, and why looking younger is not biological age.
A famous story says the Qianlong emperor paid physicians only when he was healthy. The alleged dialogue lacks a verifiable primary citation. What healthcare incentives really tell us.
Some people really are more resistant to weight gain. The explanation can include average food intake, NEAT, resting metabolism, appetite compensation, genetics and metabolic phenotype — not one magic “fast metabolism.”
Amy Cotta is a fitness trainer and author of Six Weeks to Skinny Jeans, a short-term diet-and-exercise…
Piperine can increase curcumin exposure, but the famous 2000% figure came from a tiny 1998 pharmacokinetic study. Better absorption does not automatically mean better clinical outcomes or greater safety.
Near-infrared light can penetrate scalp and skull, but fNIRS does not prove that ordinary sunlight delivers a therapeutic dose to the brain. Here is what penetration and photobiomodulation studies actually show.
CoQ10 is essential to mitochondrial energy transfer, but supplement benefits depend on the condition. Heart-failure data are promising but not definitive; statin-muscle evidence is mixed.
Two swollen ankles can look alike while telling entirely different physiological stories. The useful question is not…
Manual diaphragm therapy may change mobility or discomfort in some people, but many systemic claims in the original article were hypotheses, not established physiology. Here is a safer evidence-based version.
Can a few deep breaths before a set make you stronger? I once reported a large personal…
Can you tell which olive oil is healthiest from the label? An evidence-based guide to freshness, extra virgin standards, polyphenols, price, cooking and what quality tests can actually prove.
ME/CFS is not ordinary fatigue. Explore delayed post-exertional malaise, diagnostic criteria, objective research, pacing, orthostatic intolerance and current CDC/NICE guidance.
Ryke Geerd Hamer argued that specific psychological conflicts cause specific diseases and that resolving the conflict drives healing. The hypothesis is testable, but current evidence does not validate his Five Biological Laws.
I found no convincing human evidence that NMN raises testosterone. A 12-week randomized trial measured testosterone directly and found no significant effect; my own repeated blood tests also showed no clear rise.
An evidence summary of kidney replacement therapy in severe acute kidney injury, including timing, intensity and modality. These ICU decisions require nephrology and critical-care teams.
Does metformin lower testosterone? A trial in 70 men suggests it can, but data from 886 other men complicate the story. What the human evidence actually means.