Syndrome de raynaud pdf

In some cases, it also causes less blood flow to the ears, toes, nipples, knees, or nose. When youre cold, anxious or stressed, your fingers and toes may change colour. Treatment of raynaud s disease depends on its severity and whether you have other health conditions. Secondary raynaud s is secondary to another condition. Genetic and rare diseases information center gard po box 8126, gaithersburg, md 208988126 tollfree. The most common rheumatic diseases associated with raynaud s include scleroderma and lupus, but can include others such as rheumatoid arthritis, inflammatory myositis, and sjogrens syndrome.

Raynauds national heart, lung, and blood institute nhlbi. It is named after the french physician, maurice raynaud, who first described it. Raynauds phenomenon is a rare condition that when exposed to cold temperatures or emotional stress, it causes the blood vessels to narrow resulting in numbness, tingling, andor burning in ones extremities. Primary raynaud phenomenon clinical evidence handbook. Raynauds syndrome is a rare disorder, affecting 35% of people worldwide.

Raynaud s sometimes is called a disease, syndrome, or phenomenon. Raynauds attacks usually affect your fingers and toes. See more ideas about raynauds disease, raynauds phenomenon and. To analyze the epidemiological characteristics of raynauds syndrome in. If you have problems viewing pdf files, download the latest version of adobe reader. The disorder is marked by brief episodes of vasospasm vasospazm, which is a narrowing of the blood vessels. The primary form occurs in the absence of any underlying disease and accounts for 8090% of all raynauds syndrome cases. For language access assistance, contact the ncats public information officer. Raynaud s phenomenon is essentially an exaggerated vasospastic response to cold or to emotion. This happens due to spasms of blood vessels in those areas. Raynauds phenomenon has been reported to affect the nipples of breastfeeding mothers and is recognized by many lactation experts as a treatable cause of painful breastfeeding. The most common rheumatic diseases associated with raynauds include scleroderma and lupus, but can include others such as rheumatoid arthritis, inflammatory myositis, and sjogrens syndrome.

Role of cold and emotional stress in raynauds disease and scleroderma. It appears to be more common in people who live in colder climates. Sometimes it can be a sign of a more serious condition. When your blood vessels narrow, your blood flow is reduced and this can lead to raynauds attacks. Please use one of the following formats to cite this article in your essay, paper or report. Its often a condition that attacks your bodys connective tissues, like lupus or rheumatoid arthritis.

Classically, the digits turn white ischaemia, then blue deoxygenation, then red reperfusion. The raynaud phenomenon rp is a condition in which some of the bodys blood vessels most commonly those in the fingers and toes constrict in an exaggerated way in response to cold or emotional stress. Raynauds phenomenon is a problem that causes decreased blood flow to the fingers. You can often treat the symptoms yourself by keeping warm. Women are more likely than men to have raynauds disease, also known as raynaud or raynauds phenomenon or syndrome.

The spasms happen in response to cold, stress, or emotional upset. Jul 10, 2012 recent advances in pathogenesis and diagnosis of raynaud phenomenon have driven, and are driving, new therapeutic strategies for this phenomenon. Raynaud syndrome, also known as raynaud s phenomenon, is a medical condition in which spasm of arteries cause episodes of reduced blood flow. Raynaud s phenomenon is common and does not usually cause any severe problems. Raynaud s is a rare disorder that affects the arteries. The barium swallow see p 102 shows moderate oesophageal dilatation with no evidence of active. Media in category raynauds phenomenon the following 30 files are in this category, out of 30 total. It causes pallor followed by cyanosis andor redness, often with pain and, at times, paresthesia. Most often it will affect a persons fingers and toes, but can also affect the nose, ears, and lips. Primary raynaud s disease refers to vasospasm severe, temporary narrowing of the arteries that happens with some people have other medical illnesses, such as scleroderma or systemic lupus erythematosus. Raynauds disease is when blood vessels in your fingers and toes temporarily overreact to low temperatures or stress.

Jan 16, 2019 please use one of the following formats to cite this article in your essay, paper or report. To analyze the epidemiological characteristics of raynauds syndrome in childhood. The episodes result in the affected part turning white and then blue. Pathogenesis of raynauds phenomenon rheumatology oxford. What is raynauds disease raynauds disease also called raynauds phenomenon is. Women are more likely than men to have raynaud s disease, also known as raynaud or raynaud s phenomenon or syndrome. The pathogenesis, diagnosis and treatment of raynaud phenomenon. Treatment of raynauds disease depends on its severity and whether you have other health conditions. Secondary raynaud s raynaud s syndrome, raynaud s phenomenon happens as a result of another illness.

Raynauds syndrome key points raynauds syndrome is a rare condition that affects the blood vessels that carry blood from the heart to several parts of the body. Its less common, but its more likely to cause serious health problems. Typically, the fingers, and less commonly the toes, are involved. Figures 3 and 4 reveals facial telangiectasias and perioral radial furrowing. In these cases, raynaud s phenomenon is used to describe vasospasm of the digits in response to cold. Figure 5 shows taught shiny skin and acrocyanosis of the digits.

Arteries are blood vessels that carry blood from your heart to different parts of your body. These conditions are numerous and can include several autoimmune conditions. Secondary raynauds is secondary to another condition. Maurice raynaud first described the vasospasm of arterioles in 1862, and raynauds phenomenon is now felt to be common, affecting up to 20% of women of childbearing age. See more ideas about raynauds disease, raynauds phenomenon and reynauds syndrome.