What are symptoms of nerve damage in finger?

What are symptoms of nerve damage in finger?

Nerve damage can render you unable to use your fingers to the maximum. You might also experience minor symptoms such as twitching, tingling, burning, pain, and numbness. Other symptoms indicating damage of nerve in the finger can include weakness, increased sensitivity, and paralysis among others.

How long does it take for nerve damage to heal in finger?

If your nerve is bruised or traumatized but is not cut, it should recover over 6-12 weeks. A nerve that is cut will grow at 1mm per day, after about a 4 week period of ‘rest’ following your injury. Some people notice continued improvement over many months.

How do you treat a nerve damage in your finger?

Depending on the severity of the injury and the patient’s medical history, a hand specialist might recommend rest and immobilization. Or a physician could determine that occupational therapy is the best answer. In some cases, surgery could be necessary to decompress, graft, or repair the nerve.

Can finger nerves repair themselves?

Occasionally, the nerve is bruised, and may heal on its own in time. However, if a nerve is cut or crushed, it may need surgical treatment in order to help improve or restore function to the hand or arm.

How do you test for nerve damage in your fingers?

If your little finger and part of your ring finger feel numb or tingly, your doctor may order a nerve conduction study, which can determine if there is any nerve damage. During a nerve conduction test, the nerve is stimulated, and the time it takes to respond is measured.

Is nerve damage permanent?

But sometimes, nerve damage can be permanent, even if the cause is treated. Long-term (chronic) pain can be a major problem for some people. Numbness in the feet can lead to skin sores that do not heal. In rare cases, numbness in the feet may lead to amputation.

Is nerve damage curable?

In many instances, nerve damage cannot be cured entirely. But there are various treatments that can reduce your symptoms. Because nerve damage is often progressive, it is important to consult with a doctor when you first notice symptoms. That way you can reduce the likelihood of permanent damage.

How do you help nerves heal faster?

A number of treatments can help restore function to the affected muscles.

  1. Braces or splints. These devices keep the affected limb, fingers, hand or foot in the proper position to improve muscle function.
  2. Electrical stimulator.
  3. Physical therapy.
  4. Exercise.

How serious is nerve damage?

Damage to the nerves can make it harder to control muscles. It can also cause weakness. You may notice problems moving a part of your body. You may fall because your legs buckle.

When should you see a doctor for a finger injury?

When to See a Doctor Pain and swelling are severe or persistent. The injury is a puncture or open wound and you haven’t had a tetanus shot in the last 10 years. The injury is from a human or animal bite. If the wound doesn’t heal or shows signs of infection: redness, swelling, pain, or pus.

Is nerve damage in hand permanent?

Hand or wrist nerve injury complications In some cases, if the nerve is completely severed, it can result in permanent loss of sensation or feeling. Complete recovery may not be possible for some nerve injuries.

Do your fingers wrinkle if you have nerve damage?

People often assume that wrinkling is the result of water passing into the outer layer of the skin and making it swell up. But researchers have known since the 1930s that the effect does not occur when there is nerve damage in the fingers.

How do you treat nerve damage in fingers?

– Electromyography (EMG). In an EMG, a thin-needle electrode inserted into your muscle records your muscle’s electrical activity at rest and in motion. – Nerve conduction study. Electrodes placed at two different points in your body measure how well electrical signals pass through the nerves. – Magnetic resonance imaging (MRI).

What are the symptoms of nerve damage in the fingers?

– You’re having muscle twitching and spasms. Nerve damage can prevent a muscle from relaxing. – You’re having unexplained muscle atrophy. Muscle typically only wastes away when it’s not used as much. – Your range-of-motion has gotten worse. Nerve pain in the shoulder, pain in the wrists, and hip pain from sciatica are common offenders.

What causes nerve damage in the fingers?


  • Exposure to toxins
  • Diabetic neuropathy
  • Repetitive stress
  • Trauma
  • Can you repair nerve damage in fingers?

    Nerve repair surgery of the hand is a complex and delicate surgery performed to reconnect a torn or severed peripheral nerve. The nerves of your hand provide sensory input and information and allow for muscle control and movement of the hand and fingers.