WebChilblain lupus is a cutaneous form of systemic lupus erythematosus (SLE; 152700) characterized by the appearance of painful bluish-red papular or nodular lesions of the skin in acral locations (including the dorsal aspects of fingers and toes, heels, nose, cheeks, ears, and, in some cases, knees) precipitated by cold and wet exposure (summary by Lee … WebOct 17, 2024 · Raynaud's disease occurs in different climatic conditions. It is most rare in countries with a hot, constant climate. Incidents of the disease and among the northerners. Raynaud's disease is most common in mid-latitudes, in places with a humid temperate climate. Hereditary predisposition for Raynaud's disease is small - about 4%.
CREST Syndrome: Background, Pathophysiology, Etiology - Medscape
WebHome > Is it hereditary? Researchers haven’t determined a specific genetic link for Raynaud’s, although in many families, more than one member has the condition. Usually, however, it is the more benign “Primary Raynaud’s.”. As a true genetic factor has not been … WebOct 11, 1996 · Using the Allen and Brown (1932) criteria, Freedman and Mayes (1996) examined the prevalence of primary Raynaud disease in the first-degree relatives of 23 newly identified patients. Spouses and their first-degree relatives were used as the control group. The prevalence of Raynaud disease was significantly higher in the families of the … flying colors daycare el paso
[Heredity and genetic aspects of Raynaud
WebSecondary causes of Raynaud’s include lupus, scleroderma, and other diseases. Symptoms of Raynaud’s include fingers that turn pale or white then blue when exposed to cold, or during stress or emotional upset. They … WebJun 3, 2015 · Raynaud’s disease is a condition caused by constriction and spasms of small arteries, primarily in the hands after exposure to cold. Frequently, white or bluish discoloration of the hands (and sometimes toes, cheeks, nose, or ears) will occur after exposure to cold or emotional stress. The cause of Raynaud’s disease is unknown. WebNov 23, 2015 · Raynaud phenomenon may accompany POTS and when the two of them are seen together, other causes should be excluded such as connective tissue diseases. Homocystinuria, which is phenotypically similar to the basic cellular matrix disorders, represents a group of hereditary metabolic diseases characterized by an accumulation of … flying colors board game