Dr. Sean Barbabella, offered up an official explanation for the concerning-looking rash spotted on the president's neck during a Medal of Honor ceremony.

DALLAS and WASHINGTON - Early detection and prompt treatment of acute pulmonary embolism (PE), a sudden and potentially life-threatening blood clot that blocks arteries in the lungs, is ...

A growing body of research has identified a hidden immune defect, not written in DNA, that helps explain why certain people ...

The 2026 AHA/ACC guidelines introduce a five-tier Acute PE Clinical Category system to stratify severity and guide treatment decisions. Mechanical thrombectomy receives a Class 2a recommendation for ...

Low vitamin D levels may be linked to joint pain, especially with chronic or severe deficiency. Evidence is mixed, so more research is necessary. Studies suggest vitamin D supplementation may improve ...

Patients with pulmonary adenocarcinoma consulted the neurology department due to multiple initial symptoms of cerebral ischaemia. Examination of each patient revealed pulmonary embolism, the ...

Genomic medicine can transform diagnosis and treatment, particularly in populations with high rates of inherited disorders. Here we describe the Genomic Medicine Center of Excellence at King Faisal ...

If you’re sexually active, regular testing for sexually transmitted diseases (STDs) and infections (STIs) is crucial to protect your health and the health of your partners. While you can get tested at ...

If you don't feel well, you may worry that you have COVID-19. The only way to know for sure is to take a test. At-home tests can tell whether you have the virus right now. More specialized antibody ...

Psychology Today's online self-tests are intended for informational purposes only and are not diagnostic tools. Psychology Today does not capture or store personally identifiable information, and your ...

Taking vitamins D and K together may help strengthen your bones. Different forms of vitamins D and K are available, including pills, powder, liquid, and injections. It can be unsafe to take either ...

Catherine O’Hara’s death from a pulmonary embolism has drawn attention to this serious condition in which a blood clot lodges in the lungs. Dr. Leana Wen explains.