(CBS) Do your hands and feet change color and become racked with pain when exposed to the cold? If so, you may be one of the estimated 28 million people that have Raynaud's Syndrome. That number ...

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.

Dear Dr Ombeva, Thank you for your exciting recent article on nail and nailbed infection onychomycosis. I have a question - Can Raynaud’s syndrome cause nails to turn black?

Raynaud's disease or phenomenon causes blood vessels to narrow in cold or stress so no blood flows to fingers and toes, which can turn white, blue, then red.

Two to five percent of all people are affected by Raynaud's phenomenon: In cold or stressful conditions, the small blood vessels that supply the skin constrict and the fingers or toes turn white ...

The severity of Raynaud’s disease is greatest at very low temperatures, but can also increase in hot environments that reach 35°C and above, according to data published in The Lancet ...

Raynaud's Disease: Follow These Tips to Manage Pain and Prevent Flare-Ups Raynaud's disease cannot be cured, but lifestyle adjustments and preventive measures can help manage symptoms effectively.

During cold weather, symptoms of Raynaud’s phenomenon tend to strike people with lupus. Find out how other people with lupus cope with this painful condition.

Everyone's blood vessels constrict to a degree when it's cold, but the blood vessels in people with Raynaud's disease are hypersensitive—a cool breeze can be enough to set things off.

Scientists have discovered two genes that may trigger Raynaud's phenomenon, a condition that can cause fingers and toes to go cold and numb because of the constriction of tiny blood vessels under ...

For example, the researchers showed that people with a genetic predisposition to low blood sugar levels have an increased risk of Raynaud's phenomenon and therefore patients should possibly avoid ...

Here's what to know about Raynaud's Disease, the disorder that turns your fingers and toes white or blue when it's cold.