Restricted movement/elbow stiffness

Anatomy and range of motion of the elbow

The elbow is a complex joint system consisting of the upper arm (humerus), radius (radius) and ulna (ulna). It allows flexion/extension and rotational movements of the forearm. For everyday activities, a functional arc of movement is considered sufficient: around 30–130° of flexion/extension and around 50° of pronation/supination.

• Joint components: humeroulnar joint, humeroradial joint, proximal radioulnar joint
• Stabilizers: capsular ligament apparatus (including ulnar and radial collateral ligaments)
• Muscles/tendons: flexor and extensor groups, forearm rotators
• Nerves near the elbow: ulnar nerve (ulnar sulcus), radial nerve, median nerve

Even minor restrictions can noticeably affect grip and everyday functions - for example when getting dressed, doing personal hygiene, working on the PC or doing sports.

What does elbow stiffness mean?

By elbow stiffness we mean a permanently reduced mobility with a noticeable end to movement. It is important to distinguish between a true (structural) and a functional limitation.

• Structural stiffness: mechanical obstacles such as capsule shortening, scarring (arthrofibrosis), bony attachments, free joint bodies or misalignments
• Functional limitation: protective tension, pain avoidance, muscular imbalance - often reversible through targeted therapy

The correct classification is crucial in order to plan an effective, gentle treatment.

Common causes

The causes range from soft tissue changes to bony problems and incorrect loading. Often several factors work together.

• After injuries/surgery: capsule shrinkage, arthrofibrosis, adhesions, heterotopic ossifications (new bone formation in the soft tissue)
• Prolonged immobilization: Immobilization leads to capsule and muscle shortening
• Osteoarthritis/inflammation: joint wear, previous joint inflammation
• Incorrect or overloaded work: repetitive work, sports with high strain on the arms
• Bone or joint misalignments: e.g. B. after fractures
• Intra-articular obstacles: free joint bodies, osteophytes
• Accompanying symptoms due to nerve constriction: Pain, abnormal sensations or muscle weakness can also inhibit movements

Symptoms and everyday limitations

Those affected report feelings of pulling, blockages or pain at the end of movement. Depending on the pattern, certain activities are particularly difficult.

• Problems with stretching: keyboard work, carrying on a stretched arm
• Problems bending over: facial care, eating, using the telephone
• Limited rotation: screws, door openers, sports with bat/stick
• Clicking/rubbing (crepitation), occasional blockages
• Possible nerve signs: tingling in the ring/little finger (ulnar nerve), weakness in extending the wrist (radial nerve), sensory disturbances in the thumb/index finger (median nerve).

Warning signs: when to clarify quickly?

• Severe pain, redness, overheating, fever
• Acute blockage after trauma or noticeable “pinching”
• Rapidly increasing restriction of movement
• New numbness, tingling, or muscle weakness
• Nocturnal pain or pain during periods of rest

These signs may indicate causes that require treatment and should be examined by a doctor.

Diagnostics in our practice in Hamburg

We start with a structured anamnesis and a precise functional test. The aim is to identify the limiting structure (capsule, muscle, tendon, bone, nerve) as accurately as possible.

• Movement analysis: active/passive range of motion in flexion/extension and pronation/supination, final feeling, pain localization
• Muscle function and soft tissue findings: tone, trigger points, myofascial restrictions
• Neurostatus: sensitivity, strength, provocation tests for ulnar nerve, radial nerve, median nerve
• Imaging: X-ray (AP/lateral) to assess bony causes; Ultrasound for soft tissues; Depending on the question, MRI or CT
• If accompanying nerve problems are suspected: neurophysiological measurements (ENG/EMG) in cooperation

Based on the findings, we create an individual treatment plan with clear interim goals and follow-up checks.

Conservative therapy: structured and realistic

The primary goal is to achieve the functional range of motion for everyday life and work. Conservative treatment combines manual therapy techniques, active training, splint concepts and careful pain/inflammation control.

• Frequency and duration: usually 2–3 units of physiotherapy/week plus daily home program; Relevant progress often takes weeks to months
• Slow progression: stretching to a “significant pull” but without persistent pain provocation
• Adjunctive procedures: tape/orthotics, heat applications before stretching, ice after stress; Evidence varies – use individual

Injections (e.g. corticosteroids) are used cautiously and based on indications, as benefits and risks differ depending on the cause. Regenerative processes are only considered – if sensible – after careful explanation and consideration.

Splints and aids

Splints support prolonged, mild stretching of the capsule and soft tissues. They do not replace active training, but can effectively complement it.

• Static-progressive splints: adjustable stretching in flexion or extension, several sessions/day, 20-30 minutes each
• Dynamic splints: continuous, low tension over longer periods of wear
• Night rest rails: for gentle final positioning, individually adjustable
• Important: regular checks of skin, comfort and progress

Interventional and surgical options (if strictly indicated)

If conservative therapy does not achieve the desired result after sufficient duration and consistent implementation (often 3-6 months) or if there are clear mechanical obstacles, surgical treatment can be considered. The decision is made individually after weighing up the benefits and risks.

• Arthrolysis (arthroscopic or open): Dissolution of the capsule, removal of scar tissue/adhesions
• Removal of bony obstacles/free joint bodies
• Treatment of heterotopic ossifications (note timing and follow-up care)
• Ulnar nerve neurolysis/transposition with simultaneous ulnar nerve problems
• Postoperative: early functional mobilization, intensive physiotherapy, splint therapy
• Possible risks: bleeding, infection, nerve irritation, new stiffness

Rehabilitation, course and prognosis

Improvement in elbow mobility usually occurs gradually. Full extension is often the most tedious. Patience, a graduated training concept and close cooperation between patient and therapist are crucial.

• Time horizon: first noticeable progress often after 4-8 weeks, further improvement possible over 3-6 months
• Prognostic factors: cause, duration of stiffness, previous surgeries, pain/inflammation control, adherence to home program
• Goal: Reaching the functional range of motion – individual requirements (sport/job) are taken into account

Self-help, everyday life and prevention

Self-management supports therapy. What is important is a sensible dose of exercise without peaks of overload.

• Regular, short flexibility exercises throughout the day
• Heat before mobilization, cold after exercise - depending on tolerance
• No forced, painful “pushing through”
• set up the workplace ergonomically; short breaks when working on screens
• gradually resume exercise; technical instructions for throwing/hitting sports

Connection with nerve and functional disorders

Nerve constrictions in the elbow can inhibit movements due to pain or impair muscle control. Conversely, incorrect loading and protective postures lead to functional restrictions. Therefore, in the case of elbow stiffness, we also check possible nerve involvement and treat these specifically.

• Typical: tingling in the ring/little finger (sulcus ulnaris syndrome), weakness in wrist extension (radialis), discomfort in the thumb/index finger (medianus)
• After injuries: Scars and swelling can constrict nerves
• Therapy: relieving measures, nerve mobilization, adjustment of technique and load

This is how we work: Orthopedics Hamburg, Dorotheenstrasse 48

In our practice at Dorotheenstrasse 48, 22301 Hamburg, we provide you with structured support from the diagnosis to the implementation of therapy. We focus on clear goals, understandable information and measurable progress.