Pain in One Forearm Symptoms, Causes & Common Questions

Understand pain in one forearm symptoms, including 9 causes & common questions.

Pain In One Forearm Symptom Checker

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Contents

  1. 9 Possible Pain In One Forearm Causes
  2. Questions Your Doctor May Ask
  3. Statistics
  4. Related Articles

9 Possible Pain In One Forearm Causes

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

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

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

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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Buckle fracture of distal radius

A buckle fracture of the wrist, also known as a torus fracture, is a condition that are most common in children aged 5-10 years due to the elasticity of their bones. This fracture occurs when force is applied to the radius (one of the two bones of the forearm), causing the bone to split along the growth plate.

Rarity: Common

Top Symptoms: constant forearm pain, forearm pain from an injury, pain in one forearm, swollen forearm, wrist injury

Symptoms that always occur with buckle fracture of distal radius: forearm pain from an injury, constant forearm pain

Urgency: Primary care doctor

Pain In One Forearm Symptom Checker

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Bruised forearm

A bruise is the damage of the blood vessels that return blood to the heart (the capillaries and veins), which causes pooling of the blood. This explains the blue/purple color of most bruises. Bruises of the forearm are common, often due to minor injuries.

Rarity: Uncommon

Top Symptoms: constant forearm pain, pain in one forearm, forearm pain from an injury, forearm bruise, swelling of one forearm

Symptoms that always occur with bruised forearm: forearm pain from an injury, constant forearm pain

Urgency: Self-treatment

De quervain's tenosynovitis

De Quervain's tenosynovitis is a painful condition affecting the tendons on the thumb side of the wrist. If you have de Quervain's tenosynovitis, you will feel pain upon turning your wrist, grasping anything, or making a fist.

Rarity: Uncommon

Top Symptoms: hand numbness, thumb pain, hand weakness, weakness in one hand, numbness in one hand

Symptoms that always occur with de quervain's tenosynovitis: thumb pain

Urgency: Primary care doctor

Wrist sprain

Wrist sprain is often associated with traumatic events such as falls or sporting accidents. However, wrist sprain can also stem from chronic issues such as repetitive stress and the normal aging process. The wrists are so necessary and used so frequently that sometimes it may be difficult to differe...

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Elbow dislocation (radial head subluxation)

Radial head subluxation is a partial dislocation of a bone in the elbow called the radius. Dislocation means the bone slips out of its normal position.

Rarity: Rare

Top Symptoms: pain in one elbow, swollen elbow, difficulty moving the elbow, holding arm close to body because of pain, elbow pain from an injury

Symptoms that always occur with elbow dislocation (radial head subluxation): pain in one elbow

Symptoms that never occur with elbow dislocation (radial head subluxation): elbow locking

Urgency: In-person visit

Fibromyalgia

Fibromyalgia is a set of chronic symptoms that include ongoing fatigue, diffuse tenderness to touch, musculoskeletal pain, and usually some degree of depression.

The cause is not known. When fibromyalgia appears, it is usually after a stressful physical or emotional event such as an automobile accident or a divorce. It may include a genetic component where the person experiences normal sensation as pain.

Almost 90% of fibromyalgia sufferers are women. Anyone with rheumatic disease, such as rheumatoid arthritis or lupus, may be more prone to fibromyalgia.

Poor sleep is often a symptom, along with foggy thinking, headaches, painful menstrual periods, and increased sensitivity to heat, cold, bright lights, and loud noises.

There is no standard test for fibromyalgia. The diagnosis is usually made when the above symptoms go on for three months or more with no apparent cause.

Fibromyalgia does not go away on its own but does not get worse, either.

Rarity: Common

Top Symptoms: fatigue, arthralgias or myalgias, anxiety, depressed mood, headache

Symptoms that always occur with fibromyalgia: arthralgias or myalgias

Urgency: Primary care doctor

Questions Your Doctor May Ask About Pain In One Forearm

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

  • How would you explain your forearm pain?
  • What is your body mass?
  • 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.)

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

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

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Pain In One Forearm Symptom Checker Statistics

People who have experienced pain in one forearm have also experienced:

  • 16% Pain In One Arm
  • 12% Upper Arm Pain
  • 6% Pain In One Shoulder

People who have experienced pain in one 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 pain in one forearm had symptoms persist for:

  • 29% Over a month
  • 25% Less than a day
  • 25% Less than a week

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

Pain In One Forearm Symptom Checker

Take a quiz to find out what might be causing your pain in one forearm