When shoulder pain wakes you at night or stops you reaching a high shelf, everyday life slowly starts to shrink around it. Shoulder arthroscopy, often called keyhole shoulder surgery, allows an orthopaedic surgeon to look inside the joint and treat the problem through a few small incisions. For many people in Ireland and the UK, the hardest part is not deciding to have treatment but waiting for a date. This guide explains when the procedure makes sense, what recovery really involves and how Ribera Care International helps international patients plan private treatment in Spain.
Quick answer
Shoulder arthroscopy is a keyhole operation in which a surgeon uses a small camera and fine instruments, inserted through incisions of around a centimetre, to examine and treat problems inside the shoulder. It is used for impingement, rotator cuff tears, recurrent dislocation and frozen shoulder. Recovery ranges from a few weeks after simpler procedures to several months when a tendon or the labrum has been repaired.
What is shoulder arthroscopy?
The word arthroscopy comes from the arthroscope, a slim camera roughly the width of a pencil. During the operation, the surgeon fills the shoulder with sterile fluid so the structures inside can be seen clearly, then passes the camera and specialised instruments through two to four small openings around the joint. The images appear on a high-definition screen, guiding every step.
Compared with traditional open surgery, arthroscopic shoulder surgery avoids a long incision and causes less disruption to the surrounding muscles. In practice this usually means smaller scars and less pain in the first days. What it does not change is how long repaired tissue needs to heal. A tendon stitched back to bone through a keyhole still needs the same protection as one repaired through an open approach.
Today, most shoulder problems are diagnosed beforehand with a clinical examination, ultrasound or MRI. That is why arthroscopy is mainly used to treat a problem that has already been identified, rather than simply to look inside the joint. The same keyhole approach is used in other joints too, as explained in our guide to hip arthroscopy in Spain.
When might keyhole shoulder surgery be recommended?
Surgery is rarely the first step. Most patients are offered several months of structured physiotherapy, changes to the activities that aggravate the shoulder, pain relief and sometimes a steroid injection. A specialist usually considers an operation when symptoms persist despite this, when imaging shows a problem that is unlikely to heal on its own, or after an injury that makes a repair the more sensible option.
Shoulder impingement and subacromial decompression
Impingement describes pain when the rotator cuff tendons are irritated as you lift your arm, often in the space beneath the acromion, the bony shelf at the top of the shoulder. In an arthroscopic subacromial decompression, the surgeon smooths the underside of the acromion and removes inflamed tissue.
Research in the UK has shown that many people with uncomplicated impingement pain improve just as well with a well-planned physiotherapy programme. Specialists therefore reserve shoulder impingement surgery for carefully selected patients whose symptoms have not settled and whose assessment points to a structural cause.
Rotator cuff tears
The rotator cuff is a group of four tendons that keep the ball of the arm centred in its socket. When one of them tears, lifting the arm can become weak and painful. Many tears can be reattached to the bone arthroscopically using small anchors and stitches. We cover symptoms, techniques and rehabilitation in our guide to rotator cuff tear surgery in Spain.
Recurrent dislocation and shoulder stabilisation surgery
After a dislocation, the labrum, the ring of cartilage that deepens the shoulder socket, can tear away from the bone. If the shoulder keeps slipping out or feels unstable, shoulder stabilisation surgery can reattach the labrum and tighten the surrounding capsule. It is particularly common among younger, active people who play contact or overhead sports.
Frozen shoulder
Frozen shoulder, or adhesive capsulitis, happens when the capsule around the joint becomes inflamed and tight. It often improves with time and non-surgical care, but when stiffness and pain persist, frozen shoulder surgery in the form of an arthroscopic capsular release can cut the tight tissue to restore movement. Regular exercises afterwards are essential to keep the range gained.
Other problems treated arthroscopically include calcium deposits in the tendons, conditions affecting the biceps tendon, arthritis of the small joint at the end of the collarbone and loose fragments of cartilage or bone inside the joint.
Shoulder arthroscopy or shoulder replacement?
The two operations solve different problems. Arthroscopy treats soft tissues such as tendons, the labrum and the joint lining while preserving your natural joint. A replacement is usually considered when the joint surfaces themselves are badly worn, for example in advanced arthritis, or when a large tendon tear can no longer be repaired. If your specialist has mentioned arthritis, our guide to shoulder replacement surgery in Spain explains the options.
What happens on the day of surgery
1
Pre-operative review
The orthopaedic and anaesthetic teams review your imaging, medical history and medication before the operation.
2
Anaesthesia and nerve block
Most patients have a general anaesthetic combined with a nerve block, an injection near the base of the neck that numbs the shoulder and arm. The block can last well into the following day, so the arm may feel heavy and need protecting until sensation returns.
3
The operation
A decompression often takes around an hour, while repairs of a tendon or the labrum usually take longer. The small wounds are closed with stitches or adhesive strips and covered with dressings.
4
Going home
Many patients go home the same day once they have recovered from the anaesthetic, although some stay overnight depending on the procedure, their health and how far they are from home.
Shoulder arthroscopy recovery time
The most useful question to ask your surgeon is not how small the incisions will be, but whether any tissue will be repaired. A procedure that removes or releases tissue usually allows early movement. A procedure that reattaches a tendon or the labrum requires a period of protection in a sling so the repair can heal to bone.
| Procedure | Sling | Desk-based work | Driving | Heavier activity |
|---|---|---|---|---|
| Subacromial decompression | For comfort, often only a few days | Often 2 to 4 weeks | Often 2 to 3 weeks | Manual work from around 6 weeks; full recovery can take several months |
| Capsular release (frozen shoulder) | For comfort, a few days to a week | Often 2 to 4 weeks | Often 2 to 4 weeks | Guided by pain and movement; daily exercises are key |
| Rotator cuff repair | Usually 4 to 6 weeks | Often from 4 to 6 weeks | Not before the sling is off; often 6 to 8 weeks | Heavy lifting usually from about 3 months |
| Stabilisation (labral repair) | Usually 3 to 6 weeks | Often from 4 to 6 weeks | Not before the sling is off; often around 6 weeks | Contact sport rarely before 3 months, often later |
These ranges reflect typical UK hospital rehabilitation guidance and are only a guide. Your surgeon’s protocol always takes priority, and the timeline can change depending on what is found during the operation.
The first two weeks
Discomfort is usually greatest in the first few days, once the nerve block wears off. Taking pain relief regularly at first, using a cold pack wrapped in a towel and sleeping semi-upright with pillows can all help. You will be shown gentle exercises for the hand, wrist and elbow, and, after simpler procedures, for the shoulder itself. Keep the dressings clean and dry and follow the instructions on when you can shower.
Physiotherapy and getting back to normal
Rehabilitation usually moves in stages: first protecting the shoulder and recovering movement, then rebuilding strength and control. After a decompression, many people can move the arm comfortably below shoulder height within a few weeks, with overhead movement taking longer. After a repair, strengthening normally starts only once the tissue has had time to heal. Progress is rarely a straight line, and some aching after exercise is common.
Driving and insurance
UK guidance is clear that you should not drive while wearing a sling. Before getting back behind the wheel, you need to be able to control the car safely in an emergency, and you should not be taking medication that makes you drowsy. It is also sensible to tell your insurer about your operation.
Risks to discuss with your surgeon
Shoulder arthroscopy is a commonly performed operation, but no surgery is free of risk. Possible complications include infection of the small wounds, bleeding, stiffness, persistent pain, a reaction to the anaesthetic or nerve block, blood clots and, rarely, injury to nerves or blood vessels. Some risks relate to the specific procedure, such as a repaired tendon not healing fully or the shoulder becoming unstable again after stabilisation. Smoking, diabetes and previous shoulder surgery can all affect healing, so mention them early.
When to seek help
Contact your medical team promptly if you develop a fever, increasing redness, warmth or discharge from a wound, pain that is getting worse rather than better, or new numbness or weakness in the hand. Seek emergency help for chest pain, breathlessness or sudden swelling of the arm or leg.
How much does shoulder arthroscopy cost in Spain?
There is no single price, because shoulder arthroscopy covers procedures of very different complexity. When comparing quotes for private shoulder arthroscopy, it helps to check exactly what is included. The main factors are:
- The procedure itself and the time needed in theatre.
- Implants such as suture anchors, which are used in tendon and labral repairs.
- Anaesthesia, including the nerve block.
- Any pre-operative tests or additional imaging.
- Hospital stay, whether day case or overnight.
- Post-operative physiotherapy and follow-up appointments.
Flights, accommodation and a travelling companion are normally budgeted separately. Many people from Ireland search for shoulder arthroscopy cost when comparing options at home and abroad, and the clearest comparison is always between itemised quotes. Ribera Care International provides an individual estimate once your reports and scans have been reviewed. You can see how costs are typically broken down in our articles on knee replacement cost in Spain and hip replacement cost in Spain. If you have private health insurance, check our list of international insurance providers. Irish residents may also wish to ask the HSE about the current rules of the EU Cross-Border Healthcare Directive before booking.
Why patients from Ireland and the UK consider shoulder surgery in Spain
For planned orthopaedic operations, waiting times at home can be long, and months of pain and poor sleep take their toll on work and family life. Travelling to Spain allows some patients to be assessed and treated sooner, in hospitals that regularly care for international patients and that are only a short flight away.
Ribera Health Group runs a network of private hospitals across Spain. Among them, Hospital Ribera IMSKE in Valencia is dedicated entirely to bone, joint and muscle conditions, and its shoulder and elbow unit performs shoulder arthroscopy. The orthopaedic teams carry out a wide range of procedures, from shoulder surgery to hip replacement and knee replacement, and you can read the profiles of specialists in arthroscopic surgery, including Dr Ignacio Muñoz Criado, on our doctors page. Learn more about the orthopaedics and traumatology service or explore all Ribera hospitals in Spain.
International patients are supported by a multilingual team, with interpreting services available, and receive a medical summary in English to share with their doctor at home. If you are unsure whether surgery is right for you, you can also request a second medical opinion before deciding.
Planning your trip: documents, length of stay and follow-up at home
A good plan starts before you book a flight. Sending complete information allows the specialist to judge whether arthroscopy is likely to help and whether any further tests are needed. How long you stay in Spain depends on the procedure and on how you recover, and a repair usually justifies a longer stay than a simpler procedure.
Documents to send before travelling
- Specialist reports
- MRI or ultrasound reports with the original images
- Details of previous physiotherapy and injections
- Medication and allergies
- Reports of any earlier shoulder surgery
Before flying home
- Allow time for a wound check
- Travel with a companion and book airport assistance
- Do not lift luggage with the operated arm
- Ask about flight precautions if you have clot risk factors
- Agree a physiotherapy plan to continue at home
The team can also arrange online follow-up consultations once you are home. Our checklist of medical documents to prepare before surgery in Spain and our planning your visit page cover the practical details.
Living with shoulder pain that is not improving?
Send us your medical reports and scans. Our team will coordinate a specialist review and explain your treatment options, recovery plan and estimated costs before you travel.
Medical information notice: this article is for general information only and does not replace personalised medical advice. Recovery times are approximate and vary from person to person. Whether shoulder arthroscopy is suitable, and how your recovery is managed, must be decided by a qualified orthopaedic specialist after an individual assessment.
