Doctor insights on:
Difference Between Buergers Disease Raynauds Disease
Care is the same: The prevention and treatment of chilblains (pernio, perniosis) and raynaud's are similar. Chilblains are itchy, tender spots or bumps, with a reddish or purplish color. The blood vessels in chilblains are damaged (vasculitis). The cause is cold-damage to the tissue (basically getting frostbite on a spot of skin), so chilblains happens in cold weather or very cold water exposure. ...Read more
It is vascular spasm in the fingers, toes, and can even involves the nose and ears and internal organs the blood vessels of the heart or kidneys in response to cold or stress causing the external elements especially the fingers, toes to turn white. Blue and red can also occur but I like to Emphasize if not white I can not be clear. Others ...Read more
Different disease: They are very different. Hypothyroidism is an endocrine/ metabolic disease, often caused by an autoimmune condition called hashimoto's thyroiditis. Raynaud's is a vasospastic condition sometimes from autoimmune illness like lupus. What they share is trouble with cold. Raynaud's have very poor reactions to cold, spasms in blood vessels. Low thyroid also causes cold intolerance, by low metabolism. ...Read more
Bump vs color change: Chilblains causes bumps that are painful, burning, itching after cold. Raynsud's is caused by a blood vessel spasm due to temperature change or strong emotion. The fingertips turn white then blue and when the blood vessel relaxes flush or turn red. ...Read more
Depends on the cause: When a patient has Raynaud's phenomenon (vasospasm leading to poor circulation in the fingers and toes), his doctors will look for the common causes such as autoimmune disorders, drug side effects, hormonal imbalances, etc... If no medical condition is found that is causing the symptoms, then the disorder is called "primary". If a condition is found, then the disorder is "secondary". ...Read more
Spasm vs obstruction: Poor circulation is a general term but commonly refers to arterial insufficiency due to vessel obstruction which is most commonly atherosclerotic disease. Raynaud's is a condition of sympathetic disfunction that causes excessive and prolonged small vessel contraction. ...Read more
Other cause possible: Raynaud's phenomenon is a well known cause of cold hands and feet due to spasm of blood vessels supplying blood to the hands or feet. Other conditions can decrease blood flow to the extremities, leading to cold hands and feet. A primary care doctor can evaluate for anemia, peripheral artery disease, hormonal imbalances, autoimmune disorders, smoking (nicotine), drug side effects, etc... ...Read more
What is difference between raynaud and cyanosis? How do I know that I hv raynaud or something else? When it happens my finger tend to look bluish-grey
Raynauds is spasm: Raynaud's phenomenon is caused by a spasm in the vessels usually caused by exposure to cold. It starts with the finger tips, toes, tip of the nose, and or ears turning white. This is followed by a blue color (cyanosis). When the blood vessel relaxes the skin flushes as the blood rushes back in. 2 color changes are required for diagnosing raynauds. Cyanosis is is simply blue from lack oxygen. ...Read more
I’ve heard lots of different names for raynaud’s – disease, phenomenon, syndrome – are they all the same?
Related & different: When a patient has raynaud's phenomenon (the symptom of vasospasm leading to poor circulation in the fingers and toes), his doctors will look for the common causes such as autoimmune disorders, drug side effects, hormonal imbalances, etc... If no medical condition is found that is causing the symptoms, then the disorder is called "primary". If a condition is found, then the disorder is "secondary". ...Read more
No special remedies: There are no special home remedies one can use to prevent or treat raynaud's symptoms, but things that keep one warm are helpful. Examples include: a well insulated home with the heater set at a warm temperature, a circulating hot-water system in which the water is hot right away from any faucet, not touching cold things that come out of the fridge, drinking warm soup, using down comforters, etc.. ...Read more
Avoid cold, triggers: Other than treating the underlying condition (s) causing raynaud's symptoms, avoiding emotional stress, keeping warm, not smoking, and avoiding caffeine, some medications can help. Nifedipine, diltiazem, losartan, and prazosin have been used in patients with raynaud's phenomenon, to block vasospasm and/or relax vessels so they can dilate to let more blood flow through them. ...Read more
3 to 20%: So bone fide raynaud's phenomena ranges anywhere between 3-20% for women and 3-15% in men. The ranges are somewhat wide: interestingly, some estimates in france has been higher (~15%) than in the us (~5%). I feel that the more accurate number is closer to 5% worldwide though based on studies down thus far. ...Read more
Gloves and. Meds!: Wearing gloves is essential in cold weather! An electric pocket warmer is useful! I favor the calcium channel blockers for use, but in lower doses, than treating bp! These drugs dilate arteries and prevent vasospasm with cold or anxiety quit well. I use Diltiazem the most in sustained release dosing only 1 x per/day. ...Read more
Avoid cold, triggers: Other than treating the underlying condition (s) causing raynaud's symptoms, avoiding emotional stress, keeping warm, not smoking, and avoiding caffeine, some medications can help prevent or treat symptoms. Nifedipine, diltiazem, losartan, and prazosin have been used in patients with raynaud's phenomenon, to block vasospasm and/or relax vessels so they can dilate to let more blood flow through. ...Read more
Yes: First, contact your physician in order to evaluate underlying causes vs. Primary raynauds. Many of the agents used are related to the underlying diseases. With that said, the kinds of agents used are calcium channel blockers, topical nitrates, and local heat (battery powered heating gloves/socks.). ...Read more
No: Tanning the skin is not known to alter raynaud's disease. Symptoms can be triggered by emotional stress and cold temperatures. During tanning, the temperature would be warm, and so would make raynaud's phenomenon less likely to occur at that time. Also, if being tanned makes one happier, there may be less emotional stress to trigger symptoms. ...Read more
Good medication: Recognizing that the disease is due to spasm of the muscle layer lining the arteries in response to temperature extremes, then using medications that reduce the spasm and promote dilatation would be most beneficial. There are excellent studies using a medication called Pletal (cilostazol) while I agree that there are systemic effects potentially, the benefits of this outweigh the risks. ...Read more
Yes: Raynauds disease is a condition of cold hands or feet and color changes. It often is seen with other conditions but is not really a disease itself. If you have raynaud's, you should have a complete physical examination and blood screening for collagen diseases and other conditions. If this exam is negative continue running. If positive, treat the diagnosis then ask your doctor if running is ok. ...Read more
No: Tmj (temporal-mandibular joint) symptoms are not usually associated with raynaud's disease. Some of the medical conditions that can cause raynaud's syndrome are types of arthritis or autoimmune disorders, so there is a chance that a patient can have tm joint symptoms. Emotional stress can trigger raynaud's symptoms, and some people do have stress-related habits that worsen their TMJ symptoms. ...Read more
Color changes: If 2 (of white, blue or red) occur on emotional distress or exposure to cold. Sometimes related to an underlying disease such as lupus but raynauds is extremely common - perhaps 7% of women. ...Read more
Raynaud's: Raynaud's syndrome is a spasm of the small vessels of the hands most often related to cold weather, emotional stress, or a multitude of other factors. Classically it is described as cold hands which first turn "ghost white" and then become purplish in color, most often trigged by the cold. This usually gets better when the hands are warmed. At worst it can cause ulcerations of the fingers. ...Read more
No: Not that I am aware of.Get a more detailed answer ›
Yes: It can be, mostly it is pain and white digits. ...Read more
It is known that celiac dz is associated w autoimmune diseases (antibodies against one's own tissues, eg diabetes-I).A letter in the Scandinavian Journal of Rheum in 2010 reported evidence of scleroderma-like activity in celiac disease. Raynaud's is found in cases of scleroderma, an auto-immune disease that causes scarring that can impede blood flow to fingers.
2010, Vol. 39, No. 5, Pages 438-43 ...Read more
Yes: Raynaud's will not prevent you from piloting an airplane unless it impairs the function of your hands. Ask your physician if you have isolated raynaud's disease or if you have raynaud's phenomenon secondary to another disease. It may be important. ...Read more
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