What causes Tingling fingers?
There are a great number of medical problems which can possibly cause fingers to tingle, including diabetic neuropathy, multiple sclerosis, nerve injuries, as well as carpal tunnel syndrome. If you decide to see your primary care physician, you need to know that it is important to id which fingers are tingling so that to arrive at a diagnosis which is correct. Below are some things that you need to know when you see your doctor for tingling fingers.
You should seek medical attention if:
Tingling Fingers Causes
Diabetes
This is a disease where the individual has an excess amount of glucose in the blood caused by either a resistance to insulin or a lack of insulin in the body. Diabetes causes damage to the nerves known as neuropathy and this can cause a tingling sensation in the body’s extremities.
Vitamin B6 Overdose
This is a vital part of our diet and helps the body convert carbohydrates into energy. But when the amount of Vitamin B6 is too much it can cause nerve damage or neuropathy. And this can result in tingling of the finger and/or toes.
Local Trauma
Naturally nerve damage can occur because of a trauma to the wrist, or hand – any place where the nerves can be involved. The nerves can get damaged, trapped by the bone or twisted. And it could even be some damage to the spine which actually is causing the tingling of the fingers.
Poor Circulation
Tingling in the fingers can be caused by poor circulation or lack of blood in the fingers. This makes them feel heavy and often cold.
“Dead Arm”
This feeling occurs when you have cut off the circulation by lying on the arm. Often you wake up in the middle of the night and cannot move the arm.
Multiple Sclerosis
This is a progressive disease of the autoimmune system and is a very common neurological disease in young adults. This is referred to as MS and it attacks the central nerve system. It can cause damage to nerves and cause the person to experience loss of balance, dizziness, muscle weakness as well as eventually paralysis.
Finger Parasthesia
This is a condition which causes localized nerves to have unusual sensations, spasms and pains. This can be caused by disease, infection or trauma. Knowing which finger is numb or tingling can give your physician a clue to what nerve is involved.
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Panic Attack
This is surprising, but a panic attack can also cause what may seem to be unrelated physical symptoms because the circulatory system and the immune system are working overtime. If you notice when your fingers are tingling, that you are also feeling desperation, raised heart rate, perspiration or rapid breathing, then it could be a panic attack.
Leprosy
This is a progressive infectious disease which is chronic and is cause by mycobacterium leprae. It causes tingling and pain in the peripheral nerves.
Frostbite
If you are in subzero temperatures and notice tingling in the extremities – it could be early symptoms of frostbite.
Tingling Fingers Treatment
Treatment for a nerve which could be pinched normally involves resting the area. Medication for pain may be advised. Often the doctor will prescribe corticosteroid injections.
Carpal tunnel syndrome can be managed with either closed endoscopic nerve release or open release. Also physical therapy as well as splints can also be used.
For trapment of the ulnar nerve in the wrist, your physician will examine your hand, arm and wrist. There is also a test for nerve entrapment at the wrist which is known as Tinel’s sign. Nerve studies can help decide whether the nerve problem is in the wrist or in the elbow. Also your physician will need to rule out other problems such as arthritis, alcoholism, hypothyroidism as well as diabetes – all of these conditions need to be treated differently.
