The affected body parts, usually fingers and toes, might turn white or blue and feel cold and numb until circulation improves, usually when you get warm. Raynaud’s disease causes smaller arteries that supply blood flow to the skin to narrow in response to cold or stress. These areas may become cold and turn blue. DIMENSIONS: 2.5W x 2.5H Perfect for adding some extra fun to everyday items such as laptops, notebooks, travel mugs, car bumpers, cellphone cases. For example, when arterioles constrict, blood flow to the skin, feet, and hands decreases. Some symptoms occur when the body tries to increase blood pressure that is low. Does low blood pressure cause cold hands? But not everyone with Raynaud’s exhibits all three colors. But other conditions, including low blood sugar and fear, can cause shaking. In addition to getting cold, if you have Raynaud’s, your hands might turn white, then blue, and red when you start warming up again. However, persistently cold hands particularly with skin color changes could be a warning sign of nerve damage, blood flow problems, or tissue damage in the hands or fingers. Trembling typically occurs due to exposure to the cold or at the start of a fever. Usually, having cold hands is just one of the ways your body tries to regulate its temperature and shouldn’t be cause for concern.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |