Tingling of extremities indicates that something is wrong with our body. Although this phenomenon is not uncommon, you should not realize so frivolous as it may indicate a more serious health problems.
Fingers contain the most nerve endings, and thus their numbness is not rare. Although it is not always panic, doctors still advise it best as soon as possible to find the reasons why this phenomenon occurs. Thus treatment, if necessary, will be faster and more efficient. If you often feel tingling in your fingers, you feel pain, weakness and paralysis easy, necessarily need to seek medical help. This phenomenon may not ignore if you have tics, lose consciousness, orientation, ability to speak or weakened form.
Causes – Fingers can tingling due to prolonged sitting, standing or lying in the same position. The reason may be weak circulation, pressure of spine nerve that drive the discs, damage to nerves and pressure of the peripheral nerves.
Diseases – Tingling appears as an indicator of certain diseases such as diabetes, multiple sclerosis, migraine and heart attack or stroke. Tingling could be caused by lack of vitamins and minerals in the body, excessive smoking or drinking coffee, and consumption of narcotics.