Tingling Forearm Symptoms, Causes & Common Questions

Understand tingling forearm symptoms, including 5 causes & common questions.

This symptom can also be referred to as: pins and needles sensation in the forearm

Tingling Forearm Symptom Checker

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Contents

  1. 5 Possible Tingling Forearm Causes
  2. Questions Your Doctor May Ask
  3. Statistics
  4. Related Articles

5 Possible Tingling Forearm Causes

The list below shows results from the use of our quiz by Buoy users who experienced tingling forearm. This list does not constitute medical advice and may not accurately represent what you have.

Ulnar nerve entrapment of elbow

Ulnar nerve entrapment of elbow is also called cubital tunnel syndrome. The ulnar nerve begins at the spinal cord in the neck and runs down the arm into the hand. This very long nerve can become compressed, or entrapped, by other structures at certain points along the way. Entrapment often happens in the cubital tunnel, which is the narrow passage at the inside of the elbow.

The exact cause for entrapment may not be known. Fluid buildup and swelling inside the elbow; previous elbow fracture or dislocation; or leaning on the elbow for long periods of time can put pressure on the ulnar nerve inside the cubital tunnel.

Symptoms include numbness and tingling of the hand and fingers, sometimes leading to weakness and even muscle wasting in the hand.

Diagnosis is made through physical examination, x-ray, and nerve conduction studies.

Treatment begins with wearing a supportive brace and adjusting activities to avoid further irritating the nerve. Surgery is usually not needed unless the nerve compression is causing weakness and loss of use in the hand.

Rarity: Common

Top Symptoms: hand weakness, weakness in one hand, numbness in one hand, pain in one elbow, pain in one forearm

Urgency: Primary care doctor

Forearm strain from a repetitive injury

Repetitive strain injury of the forearm is caused by constantly using the wrist.

Rarity: Uncommon

Top Symptoms: forearm numbness, forearm weakness, forearm pain from overuse

Symptoms that always occur with forearm strain from a repetitive injury: forearm pain from overuse

Symptoms that never occur with forearm strain from a repetitive injury: severe forearm pain, forearm injury

Urgency: Self-treatment

Tingling Forearm Symptom Checker

Take a quiz to find out what might be causing your tingling forearm

Carpal tunnel syndrome

Carpal tunnel syndrome is a condition of numbness and tingling in the hand and arm caused by compression of the mediannerve as it travels through the carpal tunnel. Causes include overuse of the wrist and hand, especially highly repetitive activities such as typing or wo...

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Stroke or tia (transient ischemic attack)

Transient ischemic attack, or TIA, is sometimes called a "mini stroke" or a "warning stroke." Any stroke means that blood flow somewhere in the brain has been blocked by a clot.

Risk factors include smoking, obesity, and cardiovascular disease, though anyone can experience a TIA.

Symptoms are "transient," meaning they come and go within minutes because the clot dissolves or moves on its own. Stroke symptoms include weakness, numbness, and paralysis on one side of the face and/or body; slurred speech; abnormal vision; and sudden, severe headache.

A TIA does not cause permanent damage because it is over quickly. However, the patient must get treatment because a TIA is a warning that a more damaging stroke is likely to occur. Take the patient to the emergency room or call 9-1-1.

Diagnosis is made through patient history; physical examination; CT scan or MRI; and electrocardiogram.

Treatment includes anticoagulant medication to prevent further clots. Surgery to clear some of the arteries may also be recommended.

Rarity: Common

Top Symptoms: dizziness, leg numbness, arm numbness, new headache, stiff neck

Symptoms that never occur with stroke or tia (transient ischemic attack): bilateral weakness

Urgency: Emergency medical service

Thoracic outlet syndrome

The "thoracic outlet" is the space on either side of the base of the neck where nerves, arteries, and veins travel beneath the collarbone. If these become compressed or damaged, the condition is called thoracic outlet syndrome or TOS.

The most common causes are trauma, such as a car accident or fall; and repetition or overuse, such as a sports injury.

Symptoms vary depending on the structures being compressed:

  • Neurogenic TOS affects the nerves. It is the most common form and creates numbness, tingling, pain, and weakness in the arms, hand, and fingers.
  • Vascular TOS affects the arteries and veins. It creates the same symptoms as neurogenic TOS as well as cold, pale hands and arms with weak pulse.

It is important to see a medical provider about these symptoms so that the damage does not become permanent.

Diagnosis is made through patient history, physical examination, imaging such as x-ray or ultrasound, and sometimes nerve conduction and blood flow studies.

Treatment involves physical therapy, pain relievers, and sometimes surgery.

Rarity: Rare

Top Symptoms: pain in one shoulder, spontaneous shoulder pain, arm weakness, arm numbness, pain in one shoulder blade

Urgency: Primary care doctor

Questions Your Doctor May Ask About Tingling Forearm

To diagnose this condition, your doctor would likely ask the following questions:

  • Have someone feel for your pulse (at the wrist) on the side of your body that hurts. Now, turn your head to that side. Does the pulse go away? (This is known as the Adson's test.)
  • Turn your head toward the side of your body that is hurting. Lift your head up as someone else pushes down on your head. Does this cause greater pain in your upper body? (This is known as Spurling's test.)
  • What is your body mass?
  • Do your symptoms worsen when you lift your hands over your head?

If you've answered yes to one or more of these questions

Please take a quiz to find out what might be causing your tingling forearm. These questions are also covered.

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Tingling Forearm Symptom Checker Statistics

People who have experienced tingling forearm have also experienced:

  • 14% Hand Tingling
  • 11% Upper Arm Tingling
  • 7% Tingling Foot

People who have experienced tingling forearm were most often matched with:

  • 42% Ulnar Nerve Entrapment Of Elbow
  • 42% Carpal Tunnel Syndrome
  • 14% Forearm Strain From A Repetitive Injury

People who have experienced tingling forearm had symptoms persist for:

  • 45% Less than a day
  • 19% Less than a week
  • 18% Over a month

Source: Aggregated and anonymized results from Buoy Assistant (a.k.a. the quiz).

Tingling Forearm Symptom Checker

Take a quiz to find out what might be causing your tingling forearm