The disease is often triggered by cool temperatures. Blue, white and red are not just the colors we've been seeing everywhere due to the recent U.S. election, you may be seeing these colors on your ...

Raynaud’s phenomenon, which causes parts of the body like the fingers and the toes to go cold and numb, likely stems from two genes, a study published Thursday in the journal Nature Communications ...

My parents put me on a bus to ski school every winter weekend for several years during my childhood in the Pacific Northwest. I hated everything about it, including the fact that my fingers and toes ...

The lack of a definite diagnostic test makes the “triple color change” sign the basis of diagnosis. Investigators suggest that at least two color changes (white and blue) are necessary to confirm ...

Fingers frozen to the bone? It’s normal to be colder in the winter — but what’s not normal is extremities growing so cold that they go numb and turn white. Fortunately, it could very well be a ...

Raynaud’s syndrome is one of those conditions people often shrug off as “just bad circulation,” yet for many, it’s a signal from the body that deserves real attention. If your fingers or toes turn ...

REDDING, Conn., Sept. 30, 2025 /PRNewswire/ -- As the temperature drops and the winter season approaches, millions of individuals around the world are preparing to face the challenges of living with ...

Raynaud’s syndrome is a rare disorder, affecting 3-5% of people worldwide. It is categorized into two forms: primary and secondary Raynaud’s syndromes. The primary form occurs in the absence of any ...

Raynaud’s disease causes some areas of the body, especially the fingers and toes, feel numb and cool during cold temperatures or stress (Shutterstock) Dear Dr Ombeva, Thank you for your exciting ...

CHICAGO -- Although the pathophysiology of Raynaud's phenomenon really arises in the brain, the most effective treatments remain those targeting its vascular manifestations, a specialist told ...