You may be describing Raynaud's phenomenon, a condition that causes some parts of your body - such as your fingers and toes - to feel numb and change color. Although these changes usually result from exposure to cold temperatures, they can also be triggered by strong emotions or stress.
Raynaud's phenomenon is a disorder of the blood vessels in the skin. During an attack, these blood vessels narrow, which restricts blood flow to the affected areas.
The exact cause of Raynaud's phenomenon can't always be determined. In such cases, it is referred to as Raynaud's disease. But Raynaud's phenomenon can be associated with:
§ Diseases that affect blood vessels, such as atherosclerosis, scleroderma, rheumatoid arthritis and Buerger's disease (thromboangiitis obliterans)
§ Repeated trauma from vibrating tools such as a jackhammer
Treatment of Raynaud's phenomenon depends on the severity of symptoms and may include:
§ Medications to relax the walls of blood vessels
§ Avoiding cold exposure
§ Stopping smoking
You might be having a stroke, get help asap or dial 911.
If your left hand is going to numb and the finger and body are very cold, you may have poor circulation. You may also be ill so seeing a doctor is important.
it could be caused by a number of things. most likely a lack of blood flow, or nerve damage. i would see a docotr if it continues.
Coldness would cause numbness and a cold temperature would cause coldness to the body.
Death.
What causes numbness to the head My boyfriend has been feeling numbness on his head. Like the other night it went thru his hole body. He was out of it he could hear me?
This could be a stroke! You should go to the emergency room now!
Our body sense of coldness within your body, sensory system acts to raise body temperature to match up with the temperature outside the body.
Many different things can happen to your body when you yell. You can get a headache, pain in the chest, you can get numbness in your feet as well as your hands.
Two common causes would be psychosomatic disorders or the disease, Leprosy.
It could be a certain deodorant that your body reacts to.
Causes the oxygen to process slower causing difficulties.
maybe arthritis. if your hands and fingers and any other joint in your body it may be arthritis
temparature
When we rub our hands, we use our body's energy to generate kinetic energy. This causes friction between our hands, which causes heat to be produced. Hence we feel warm.
Not being a doctor, this answer will be from a layman's viewpoint, based on online reading of health articles. First, numbness in any extremity could be the symptoms of a very serious condition, so I strongly suggest that if you have numbness in your fingers, that you have it checked out by a doctor AS SOON AS POSSIBLE! Some of the possible causes I've read about are: 1. A blood clot blocking an artery, or 2. A mini-stroke in the brain which, I think, is technically refered to as an Intermittant Ischemic Event. Again, IF you actually have this symptom, see a doctor ASAP!!!!!j3h.