Raynaud Phenomenon

Raynaud's phenomenon is an exaggerated response of the blood vessels to cold or stress, which temporarily reduces blood flow to the fingers or toes.

Frequent symptoms: The affected areas usually change color (pale, bluish, and then reddish), accompanied by a feeling of cold, numbness, or tingling.

Common causes: It may occur on its own or be associated with other diseases, especially some of the rheumatologic type.

Which specialist treats it? The rheumatologist and the internist are the ones who assess this phenomenon, especially when a link to another condition is suspected. If the episodes are frequent or very bothersome, it is advisable to seek a professional opinion.