What is Raynaud's phenomenon? In medical terms, it is a vascular process It characterized by the sudden change of color fingers hands, accompanied by redness and sometimes, tingle in response to cold or stress. Not only it affects the hands, you can also do the nose, ears or lips. People with Raynaud's have an extreme sensitivity at low temperatures, even when performing everyday gestures such as grabbing hands a cold drink.
Raynaud's phenomenon can be of two types. On the one hand, primary, when it not associated with any other ailment; Y secondary when it is related to other health disorders, such as rheumatoid arthritis, lupus, scleroderma and Sjogren's syndrome, among others. Although it is not known exactly cause which causes Raynaud's phenomenon, it is known that genetic factors can influence, as vasoconstrictor agents, such as nicotine, which increase the episodes.
The symptom most common are changing skin tone, passing the white lack of blood in the area to blue or purple; tingle and feeling hot; pain Y puncture to restore circulation normally and, sometimes, ulcers or sores may appear in the affected area.
There is no specific test for to diagnose Raynaud's phenomenon, although the doctor may prescribe perform some additional testing to rule out that there is some other related disorder that may present with similar symptoms. We are facing a disorder that has no cure, although there may reduce both the number of episodes and their intensity avoiding exposure to extreme cold and controlling stress. In the case of smoking, the best decision you can take for health care is to leave the snuff.
If the doctor thinks we need a pharmacological support, Nifedipine can recommend to relax the muscles of blood vessels and activate the flow. In case of pain, anti-inflammatory or analgesic.
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