Introduction. International Women's Day is celebrated in many countries around the world. It is a day when women are recognized for their achievements without regard to divisions, whether national, ethnic, linguistic, cultural, economic or political.
Raynaud's attacks usually affect the fingers and toes. Rarely, the attacks affect the nose, ears, nipples, or lips. During a Raynaud's attack, the arteries become very narrow for a brief period. As a result, little or no blood flows to affected body parts.
There are many causes of secondary Raynaudâs phenomenon. These include changes to blood vessels or how the body controls blood flow. These changes can happen if you get another disease or become ill. For example, in scleroderma, the skin and finger blood vessels are narrowed by scarring in the blood vessel wall.