One diagnostic test useful in helping doctors determine the correct form of Raynaud’s is known as a nailfold capillaroscopy, in which capillaries are studied under a microscope. For this test, a small device that measures temperature is taped to your fingers. How is Raynaud's phenomenon treated? Secondary Raynaud’s (Raynaud’s syndrome, Raynaud’s phenomenon) happens as a result of another illness. Often, the onset of secondary RP is later in life – usually after the age of 30. Raynaud's phenomenon is episodic vasospasm of the arteries or arterioles in the extremities (usually the digits) which leads to colour change including pallor, followed by cyanosis and/or rubor. Women are more likely than men to have Raynaud's disease, also known as Raynaud or Raynaud's phenomenon or syndrome. The quiz includes questions such as being cold even in warmer seasons, experiencing pain from holding cold objects, color changes in the fingers and toes when exposed to … Treatment of Raynaud's disease depends on its severity and whether you have other health conditions. Diagnostic Tests and Procedures. The list of diagnostic tests mentioned in various sources as used in the diagnosis of Raynaud's phenomenon includes: Physical exam. Raynaud's phenomenon Last revised in February 2020 Next planned review by December 2025. A cold stimulation test can be used to trigger Raynaud's symptoms. Raynaud’s phenomenon (also called Raynaud’s disease or Raynaud’s syndrome) is a disorder that affects the blood vessels in the fingers and toes. The results of this test will be abnormal for those who have the secondary form. You may have blood tests to see if your condition is primary or secondary. Antinuclear antibodies (blood test): This blood test will help to determine primary from secondary Raynaud phenomenon conditions by assessing the presence of ANAs (antinuclear antibodies), produced by the immune system, in the bloodstream.

Blood vessels in the nose, lips or ear lobes may also be affected. Information: Support from SRUK. Raynaud’s disease is when blood vessels in your fingers and toes temporarily overreact to low temperatures or stress. The test is often performed in the doctor’s office and could be used as a starting point for further testing should a doctor feel it necessary. Diagnostic Tests and Procedures. In rare cases, Raynaud's could be a sign of a more serious condition, such as rheumatoid arthritis or lupus. Summary. Back to top Raynaud's phenomenon: Summary. For this year’s Raynaud’s Awareness Month in October, we included a new R aynaud’s Quiz to engage people in recognizing Raynaud’s symptoms and further promote our theme to take Raynaud’s seriously..