Numbing in fingers is familiar to many people. It is normal when the weather or temperature in the building is cold. It is also quite common when your hand was in a still and uncomfortable position for a while. In all these cases, numbing is explained by slowing down of the blood circulation. This happens when the temperature is cold or your hand doesn’t move for a while. But sometimes fingers get numb without any obvious causes. Why does it happen?
It can be unpleasant and disturbing. Numbing in fingers are not a disease but it’s a warning sign that something is going wrong in your body. There can be different causes for this. All of them involve disorder in the functioning of nerves which can be squeezed or give wrong commands to your brain.
Let's observe the most common causes of finger numbness.
This disease is a real epidemic these days. People work with computers that require typing or scrolling the mouse all day. Musicians are also exposed to this disease because they perform many micro-movements with their hands and wrists while playing their instruments. If you are an office worker, you can put a little pillow under your forearm to help your hands. Proper daily schedule with breaks from work concerns all categories of people mentioned below.
As you can understand from its name, this problem is caused by compression of a nerve. It can get squeezed because of various reasons. This can be a wrist injury, widening of blood vessels, muscular swelling, or a growing tumor. A proper body diagnostic will help determine the problem. It needs to be treated to make your fingers stop getting numb. To relieve this symptom, massage and physical therapy can be helpful.
Abnormal interaction of nerves with your brain may be caused by a lesion of the peripheral nervous system. The discomfort it brings depends on the location of the damaged nerves. Nerves can be damaged due to an injury but also to diabetes, lack of B12 vitamin, renal system disorders or alcohol abuse. It is also possible to have genetically conditioned peripheral neuropathy.
Fibromyalgia is a disease that wasn’t diagnosed before due to lack of information about it. Many things about it still remain unclear. It includes a wide range of different symptoms including severe chronic pain for no particular reasons, brain fog, sleep problems, chronic fatigue, depression, and many others. Scientists haven’t found its causes yet, nor any treatment that can cure it permanently. Groundbreaking discoveries about it are yet to happen. For now, all that doctors can do is to help people with fibromyalgia relieve symptoms that affect their quality of life.
This problem is often linked to fibromyalgia but due to lack of scientific studies that would rather prove or disprove it, this relation is questionable. It’s a chronic pain syndrome that involves pain in shoulders and forearms. In this case, treatment is also aimed to relieve symptoms and is chosen individually for each patient, considering his or her individual issues and the body’s response to different treatment strategies.
If finger numbness without known causes happens to you regularly, it’s a good idea to visit a doctor and find out the reason for the problem.