Inner Elbow Pain: Golfer’s Elbow, Ulnar Nerve or Something Else?

Short answer: Pain on the inside of the elbow is often attributed to golfer’s elbow, but the painful structure may instead be the ulnar nerve, an elbow ligament, the joint, a muscle or tendon injury, or pain referred from the neck. Pain during gripping or wrist flexion favours a tendon pattern; tingling in the little and ring fingers raises concern about the ulnar nerve; and pain or instability after throwing, falling or a forceful injury requires a broader assessment.

You do not need to play golf to develop medial elbow tendon pain. Gym exercises, climbing, racquet sports, throwing, cooking, carrying, childcare, tool use and repetitive computer work can all affect the inner elbow. Treatment should be matched to the suspected diagnosis and the patient’s required activities—not selected from the pain location alone.

When inner-elbow pain requires urgent assessment

Seek prompt or urgent medical assessment if:

• pain followed a fall, collision, dislocation or forceful pull and the elbow looks deformed;
• you cannot bend, straighten or rotate the arm normally after injury;
• there was a pop followed by extensive bruising, a visible change or marked weakness;
• the elbow becomes hot, red and substantially swollen, particularly with fever;
• the hand becomes cold, pale or blue;
• hand weakness or numbness appears suddenly or progressively worsens;
• you are dropping objects or losing fine hand control;
• pain is severe, rapidly worsening or associated with an open wound; or
• arm discomfort occurs with chest pressure, breathlessness, sweating or collapse.

For a life-threatening emergency in Singapore, call SCDF 995.^[1] The Pain Relief Clinic is not an emergency service.

What is golfer’s elbow?

Golfer’s elbow is the common name for pain involving the group of forearm flexor and pronator tendons attaching near the medial epicondyle—the bony prominence on the inside of the elbow. The medical labels “medial epicondylitis” and “medial elbow tendinopathy” may be used.

Common features include:

• local tenderness at or just below the inner-elbow prominence;
• pain when gripping, carrying or squeezing;
• pain when bending the wrist forward against resistance;
• pain when turning the palm downward against resistance;
• symptoms during golf, climbing, throwing, gym pulling or manual work; and
• reduced grip because pain limits effort.

Persistent tendon pain is not always explained by active inflammation, so repeated anti-inflammatory treatment alone may not rebuild the tendon’s ability to tolerate work or sport.

Why can golfer’s elbow occur without golf?

The common flexor tendon helps stabilise the wrist and transmit force during gripping. Symptoms can begin when demand rises faster than the tissues can adapt. Examples include:

• starting or increasing weight training, climbing or racquet sports;
• repeated lifting with the wrist bent;
• forceful tool, kitchen, gardening or assembly work;
• throwing more often or harder than usual;
• changing technique, equipment or grip size;
• returning to activity after a break; or
• performing repetitive tasks without sufficient recovery.

Sometimes symptoms develop gradually without a single memorable event. Workload, general health, recovery, smoking, metabolic factors and previous injury can influence the course. Pain does not necessarily mean that the tendon is progressively tearing.

Could the ulnar nerve be causing the pain?

The ulnar nerve passes behind the inner-elbow prominence through an area commonly called the cubital tunnel. It supplies sensation to much of the little finger and part of the ring finger and controls several small hand muscles.

Features that may make ulnar-nerve irritation more relevant include:

• tingling or numbness in the little and ring fingers;
• electric or burning symptoms from the elbow into the hand;
• symptoms after prolonged elbow bending, such as sleeping or holding a phone;
• symptoms when leaning the inner elbow on a desk or armrest;
• hand weakness, clumsiness or dropping objects; and
• visible wasting of hand muscles in a more advanced presentation.

A person can have both tendon pain and ulnar-nerve irritation. Numbness should not automatically be attributed to tight muscles, and severe or progressive weakness deserves timely assessment.

Other causes of pain on the inside of the elbow

Ulnar collateral ligament injury

The ulnar collateral ligament helps stabilise the inner elbow against valgus stress. Injury is more familiar in throwing athletes but may also occur after a fall, dislocation or forceful trauma. Pain during throwing, loss of throwing velocity, a sense of instability or symptoms following a distinct injury may raise suspicion.

Flexor-pronator muscle strain or tendon tear

A sudden forceful grip, throw or lift can strain muscle or tendon tissue. A pop, bruising, swelling or marked weakness changes the assessment and may justify imaging.

Elbow-joint arthritis or cartilage problem

Joint disease may cause stiffness, swelling, reduced ability to straighten the elbow, grinding, catching or locking. Pain at the end of movement may be more prominent than pain during a specific resisted tendon test.

Fracture or bone-stress injury

Trauma, repetitive throwing or another substantial load may injure bone. Local bone tenderness, swelling, inability to use the arm or persistent pain despite appropriate load reduction should be assessed rather than assumed to be tendon pain.

Pain referred from the neck

A cervical nerve problem can produce pain, tingling or weakness in the arm. Neck pain, symptoms altered by neck position, neurological findings outside the ulnar-nerve distribution or more widespread weakness may increase suspicion of a cervical source.

Inflammatory or infectious conditions

A hot swollen joint, fever, prolonged morning stiffness, several painful joints or systemic illness requires medical assessment. Routine tendon treatment may be inappropriate until infection, inflammatory arthritis or another medical cause is considered.

How inner-elbow pain is examined

A clinician may assess:

• the precise location and behaviour of pain;
• recent changes in work, sport, gym or caregiving activity;
• swelling, bruising, deformity and areas of tenderness;
• elbow bending, straightening and forearm rotation;
• pain and strength during resisted wrist flexion and forearm pronation;
• grip strength in relevant wrist and elbow positions;
• ligament stability and sport-specific stress where appropriate;
• ulnar-nerve sensitivity, sensation and hand-muscle strength;
• mechanical clicking, catching or locking; and
• the neck, shoulder, wrist and hand when another source is possible.

Tapping over a nerve, bending the elbow or loading the tendon can reproduce symptoms, but no single test establishes the diagnosis. The findings must match the history and functional problem.

When X-ray, ultrasound, MRI or nerve testing may be considered

Many straightforward tendon presentations can initially be assessed without imaging. Further tests become more useful when trauma occurred, the diagnosis remains uncertain, symptoms are atypical or persistent, there is neurological weakness or mechanical locking, or the result could change treatment.

X-ray

An X-ray may be considered for suspected fracture, arthritis, loss of joint space, loose body, calcification or another bone-related question. It does not directly show most tendon or nerve problems.

Ultrasound

Ultrasound can assess selected superficial tendons, tears, fluid and dynamic ulnar-nerve movement. It may also guide certain procedures. Results are operator-dependent, and a structural abnormality should be compared with symptoms and examination.

MRI

MRI may be considered when a clinically important tendon tear, ligament injury, cartilage problem, bone abnormality or other soft-tissue condition remains unresolved and the result could alter management. It is not automatically necessary for every case labelled golfer’s elbow.

The American College of Radiology provides scenario-based recommendations for chronic elbow pain imaging. When imaging is indicated, radiographs are commonly the initial study, followed by ultrasound, MRI or another test according to the suspected structure.^[2]

Nerve-conduction studies and electromyography

These tests may help assess the location and severity of persistent ulnar-nerve dysfunction, particularly when there is numbness, weakness or uncertainty about whether symptoms come from the elbow, wrist or neck. A normal test does not necessarily explain every symptom, and results require clinical interpretation.

Initial steps when no warning features are present

For likely load-related tendon or mild nerve symptoms, initial measures may include:

• temporarily reducing the most painful gripping, throwing or wrist-flexion tasks;
• keeping heavier loads close to the body and using both hands;
• changing tool, handle, racquet or workstation setup;
• avoiding prolonged direct pressure on the ulnar nerve;
• reducing sustained elbow bending if this provokes finger tingling;
• maintaining comfortable elbow, wrist and hand movement; and
• planning gradual reloading rather than prolonged complete rest.

Avoiding all arm use indefinitely can reduce capacity. The aim is to lower aggravating demand temporarily while identifying how to rebuild the required function safely.

Physiotherapy for tendon-related inner-elbow pain

Physiotherapy may include education, task modification, progressive flexor-pronator loading, grip training, forearm and shoulder conditioning, hands-on care and selected symptom-relief modalities.

The starting dose should reflect irritability. A patient who cannot carry a shopping bag needs a different programme from a golfer, climber or manual worker who hurts only under high load. Exercises should progress toward the patient’s real task instead of remaining a generic list.

Meaningful outcomes can include:

• opening a jar or carrying a bag;
• using a mouse, phone, kitchen utensil or work tool;
• lifting a child or work equipment;
• sleeping without finger tingling;
• returning to throwing, golf, climbing or gym training; and
• improved grip strength and reduced reliance on medication or supports.

Management when the ulnar nerve is involved

Management may include reducing sustained elbow flexion and direct pressure, changing sleep or workstation positioning, nerve-sensitive movement advice and addressing relevant strength or mobility deficits. A night-positioning strategy or selected support may help some patients avoid prolonged deep elbow bending.

Progressive or significant weakness, constant numbness, muscle wasting or failure of reasonable non-surgical care may justify specialist assessment. Nerve treatment should not be reduced to stretching aggressively into tingling.

Integrated doctor and physiotherapy care

The Pain Relief Clinic has in-house physiotherapists who can work with the licensed medical doctor for integrated management. This can help distinguish tendon, nerve, joint and injury patterns; coordinate imaging or nerve testing when appropriate; manage symptoms; and progress rehabilitation toward work, caregiving or sport.

Integrated care may be particularly useful when tingling accompanies elbow pain, previous physiotherapy has not helped, the patient needs a rapid work plan or a scan needs to be interpreted alongside function.

Medication, braces and symptom-relief options

Topical or oral pain medicines may help selected patients participate in daily activities or rehabilitation. Suitability depends on allergies, pregnancy, other medicines and stomach, kidney, heart, liver and bleeding risks. Ask a licensed doctor or pharmacist about individual selection and dosing.

A wrist support, elbow strap or padding over the inner elbow may help particular tasks or reduce direct nerve pressure. Supports should not cause numbness, swelling or greater pain and should not become a substitute for diagnostic review or capacity-building.

Shockwave and other physical modalities

Shockwave therapy may be considered for selected persistent tendon-related presentations. Heat, radiofrequency-based therapy, electrical stimulation, manual therapy and other modalities may also be used as adjuncts. They are not interchangeable treatments for a tendon, nerve, ligament injury and arthritis.

Ask what structure is being targeted, what outcome is expected and when the result will be reviewed. Passive relief may support participation but may not restore grip, throwing or work capacity by itself.

When injections or surgery may be discussed

Different injections have different purposes, evidence and risks. A tendon injection, joint injection and nerve-region procedure are not the same. The target and diagnosis should be sufficiently clear, and patients should understand expected duration, alternatives, tissue risks and the accompanying rehabilitation plan.

Surgical or specialist opinion may be considered for:

• a fracture, dislocation or major traumatic injury;
• a substantial tendon or ligament tear;
• progressive ulnar-nerve weakness, persistent numbness or muscle wasting;
• mechanical locking or a symptomatic loose body;
• advanced joint disease; or
• persistent severe functional limitation with a matching structural target after reasonable non-surgical care.

Most uncomplicated medial elbow tendinopathy does not require surgery. Referral for an opinion does not commit the patient to an operation.

What if previous treatment has not worked?

Before simply repeating treatment, review:

1. Was the diagnosis tendon-related, nerve-related, ligament-related or uncertain?
2. Were numbness, weakness and neck findings assessed?
3. Was the provoking work or sporting load modified sufficiently?
4. Did rehabilitation progressively rebuild grip and task capacity?
5. Was exercise appropriately dosed and progressed?
6. Was treatment mainly passive without functional reloading?
7. Would imaging or nerve testing now change management?

A person treated for golfer’s elbow will not necessarily improve if the main problem is ulnar-nerve compression, ligament injury or referred pain from the neck.

How the plan changes according to patient priorities

If you must return to work within one week

Define the required gripping, keyboard, carrying, tool and lifting tasks. Temporary equipment changes, task rotation, modified duties and clinically appropriate symptom control may allow safer participation while assessment and rehabilitation continue. Progressive neurological weakness or major injury should not be rushed.

If you are not keen on exercises

Clarify whether pain, time, fatigue, fear or an unsuitable previous programme is the barrier. Rehabilitation can start with one short movement tied to the patient’s actual task. Passive care may help symptoms but may not restore tendon or nerve tolerance alone.

If you prefer passive or technology-assisted treatment

Use a defined trial with a clear target and review point. Ask whether the option is intended for tendon pain, nerve symptoms or another condition. A treatment helpful for tendinopathy may be irrelevant or unsuitable for progressive ulnar neuropathy.

If you want to avoid medication, injections or surgery

Load modification, ergonomics, progressive rehabilitation and selected non-drug adjuncts may be emphasised. Preferences should be respected, but they should not delay appropriate treatment of fracture, infection, major rupture or progressive nerve dysfunction.

If your goal is throwing, climbing or heavy manual work

Pain relief during ordinary daily activities is only one milestone. The plan may need to rebuild high grip force, wrist and forearm capacity, throwing stress, pulling endurance and job- or sport-specific speed before unrestricted return.

Frequently asked questions

Is tingling in my little finger part of golfer’s elbow?

It is not a typical tendon symptom. Tingling in the little and ring fingers raises a question about the ulnar nerve, although tendon and nerve problems can coexist.

Can leaning on my elbow cause ulnar-nerve symptoms?

Direct pressure and prolonged elbow bending can provoke symptoms in some people. Persistent numbness or weakness deserves assessment rather than positioning advice alone.

Do I need an MRI for inner-elbow pain?

Not routinely. The appropriate test depends on the suspected diagnosis. X-ray, ultrasound, MRI and nerve-conduction testing answer different questions.

Should I completely stop using the arm?

Usually not for uncomplicated load-related tendon pain. Temporary reduction of aggravating tasks followed by progressive rebuilding is often more useful. Significant trauma or neurological loss requires assessment first.

Does golfer’s elbow always require an injection?

No. Many patients begin with load management and progressive rehabilitation. Injection suitability depends on the diagnosis, previous treatment, risks, evidence and patient preferences.

How do I know treatment is working?

Track grip, carrying, sleep, numbness, hand control, required work tasks and sport-specific tolerance—not pain score alone.

Key points

1. Inner-elbow pain is not automatically golfer’s elbow.
2. Little- and ring-finger tingling makes ulnar-nerve involvement more relevant.
3. Throwing trauma, instability, bruising or marked weakness requires a broader injury assessment.
4. X-ray, ultrasound, MRI and nerve studies answer different clinical questions.
5. Passive treatment may help symptoms, but work and sporting capacity usually need progressive rebuilding.
6. Failed treatment should prompt reassessment of the diagnosis, load and patient’s priorities.

Arrange an inner-elbow pain assessment in Singapore

If inner-elbow pain is persistent, recurrent, associated with tingling or weakness, affecting work or sport, or not improving with previous care, a doctor-led assessment can consider whether the main pattern involves tendon, nerve, ligament, joint, injury or referred pain.

The Pain Relief Clinic
350 Orchard Road, #10-00 Shaw House
Singapore 238868
Telephone: +65 9068 9605

The clinic can assist with clinically appropriate referrals and supporting paperwork for insurance claims. Coverage, pre-authorisation, required documentation and reimbursement depend on the individual policy and insurer; assistance does not guarantee claim approval.

Not every investigation or treatment discussed is required, offered or recommended by the clinic. Availability and permissible use of medicines, devices, injections, procedures and emerging treatments in Singapore may change with evolving Ministry of Health, Health Sciences Authority and Singapore Medical Council requirements. Individual decisions require clinical assessment and should follow current Singapore regulations and professional guidance.

References

1. Singapore Civil Defence Force. Emergency Medical Services.
2. American College of Radiology. ACR Appropriateness Criteria: Chronic Elbow Pain.
3. American Academy of Orthopaedic Surgeons. Ulnar Nerve Entrapment at the Elbow.
4. Allied Health Professions Council Singapore. Registration and practising-certificate information.

Disclaimer: This information is provided for general reference only and should be used in consultation with your licensed medical doctor. It is not a diagnosis or a substitute for personalised medical advice. Seek urgent care for severe, rapidly worsening or warning-feature symptoms.

Reviewed by Dr Terence Tan — 14 September 2026