Shoulder Arthroscopy

What this procedure is

Shoulder arthroscopy is a way for surgeons to look at, diagnose, and repair problems inside your shoulder joint. Instead of making one large opening, the surgeon uses a tiny camera called an arthroscope. This tool is about the size of a pencil and sends live pictures to a video screen in the operating room.

During the procedure, the surgeon makes a few very small incisions (cuts). They use these small openings to insert the camera and any tiny tools needed to fix the joint. Because the incisions are small, many patients find the recovery process more comfortable than traditional "open" surgery.

What it treats or fixes

This procedure is often used when shoulder pain or stiffness does not get better with rest, physical therapy, or medicine. It can help fix several different types of injuries or wear-and-tear that happen over time.

Common issues your clinician may treat include:

• Rotator cuff tears: Repairing the group of muscles and tendons that help you lift and rotate your arm.
• Bone spurs: Removing small, hard growths of bone that can rub against your tendons and cause pain.
• Labrum repairs: Fixing the ring of firm tissue (cartilage) that helps keep your shoulder bone in its socket.
• Inflammation: Removing damaged lining or loose tissue that causes swelling and discomfort.

Your clinician may also use arthroscopy to stabilize a shoulder that frequently dislocates (pops out of place) or to treat certain types of joint damage.

How common it is & where it's done

Shoulder arthroscopy is a very common procedure performed frequently across North America. It is often the preferred choice for many shoulder repairs because it is less invasive than older surgical methods.

Most of these procedures are done in a hospital or an outpatient surgery center. This means you usually do not have to stay overnight. Most patients are able to go home the same day once the anesthesia (numbing medicine) wears off and they are cleared by the medical staff.

While it is a routine procedure, your clinician will help you decide if it is the right step for your specific health needs and lifestyle.

Recovery: What to Expect

After your shoulder arthroscopy (a procedure using a tiny camera to look inside the joint), you will likely spend a short time in a recovery room. Your shoulder may be placed in a sling to keep it still and protected while the tissues begin to heal. It is normal to feel some soreness or swelling in the area.

Your clinician may suggest using ice packs and taking medicine to manage any discomfort. Most people start physical therapy—special exercises to help you move and strengthen your shoulder—within a few days or weeks. Following this exercise plan is a key part of getting back to your daily routine.

Risks & Possible Complications

While this procedure is generally safe, there are some risks to be aware of. These may include:

• Infection: Though rare, germs can sometimes enter the surgical sites.
• Bleeding: Some minor bleeding is expected, but heavy bleeding is uncommon.
• Stiffness: The shoulder may feel tight or hard to move during the healing process.
• Nerve or blood vessel injury: This is a very rare complication during the procedure.

You should contact your clinician if you experience a high fever, sudden shortness of breath, or if the small incisions show signs of increased redness, warmth, or unusual drainage.

Outcomes & Long-Term Results

The goal of shoulder arthroscopy is to reduce pain and improve how well your shoulder works. Many patients find they can return to their favorite activities once they have fully recovered. The timeline for recovery varies, but many people see significant improvement within a few months.

Your long-term results often depend on how closely you follow your physical therapy program. Staying active with your prescribed exercises helps ensure the joint stays flexible and strong as you return to work or sports.

Emotional Support & Reassurance

It is completely natural to feel a little anxious about having surgery. Knowing what to expect can help you feel more at ease. This procedure is a common way for clinicians to treat shoulder issues with smaller incisions and a focus on getting you back to your normal life.

Remember that healing takes time, and it is okay to ask for help from friends or family during the first few weeks. If you have concerns about your progress, your healthcare team is there to guide you and provide the support you need to feel confident in your recovery.

Why doctors recommend it

Shoulder arthroscopy is a procedure where a surgeon uses a tiny camera called an arthroscope to look inside your shoulder joint. This allows them to see and repair damage through very small cuts. Your clinician may recommend this if you have shoulder pain or stiffness that has not improved with other treatments like rest, physical therapy, or medicine.

Common reasons for this surgery include:

• Repairing a torn rotator cuff, which is the group of muscles and tendons that keep your shoulder in place.
• Removing bone spurs, which are extra bits of bone that can rub against your tendons and cause pain.
• Fixing a torn labrum, the ring of cartilage that helps keep your shoulder joint stable.
• Removing loose pieces of bone or cartilage that may be stuck in the joint.
• Repairing a shoulder that dislocates (slips out of place) too easily.

Urgent vs planned treatment

In most cases, shoulder arthroscopy is a planned treatment. This means you and your healthcare provider have time to discuss your options and try other treatments first. It is rarely an emergency procedure.

Your clinician may suggest surgery after several months of non-surgical care if your symptoms are still affecting your daily life. Planning the surgery ahead of time allows you to prepare for the recovery process and organize help at home if needed. Because it is usually a planned procedure, you can choose a time that works best for your schedule.

Goals of treatment

The main goal of this surgery is to reduce or get rid of shoulder pain. By fixing the underlying problem—such as a tear or a bone spur—the surgery aims to help your shoulder feel more comfortable during rest and activity.

Another important goal is to improve how well your shoulder moves. Many patients find that after healing and doing physical therapy, they can reach, lift, and move their arm more easily than before the procedure. This can make it easier to perform daily tasks like getting dressed or reaching into a cupboard.

Success usually means returning to your normal daily activities with less discomfort. While results vary for everyone, the procedure is designed to stabilize the joint and help prevent further damage to the tissues over time.

Who may benefit

Shoulder arthroscopy is a procedure where a surgeon uses a tiny camera, called an arthroscope, to look inside your shoulder joint. This allows them to see and repair tissues through very small incisions. Your clinician may suggest this if you have shoulder pain that has not improved with other treatments like rest, physical therapy, or medicine.

Common conditions that may benefit from this surgery include:

• Rotator cuff tears: Damage to the group of muscles and tendons that keep your arm in its socket.
• Bone spurs: Small, bony growths that can rub against your tendons and cause pain.
• Labrum tears: Injuries to the ring of cartilage that helps stabilize the shoulder joint.
• Shoulder instability: When the shoulder joint is loose or frequently slides out of place.
• Inflammation: Swelling of the joint lining or damage caused by certain types of arthritis.

When it may not be the right option

Surgery is often not the first step for shoulder pain. Your care team will usually recommend trying non-surgical options for 6 to 12 months before considering an arthroscopy. If your pain is manageable with exercise, lifestyle changes, or medicine, surgery may not be necessary at this time.

This procedure might also not be the best choice if the shoulder issue is very severe or if there is extensive damage that requires a traditional "open" surgery with a larger incision. Your clinician will review your health history and imaging, such as an MRI, to decide if this minimally invasive approach is right for your specific situation.

Questions to ask your care team

Deciding on surgery is a big step. It is helpful to bring a list of questions to your appointment to ensure you feel comfortable with the plan. You might consider asking:

• Why is arthroscopy recommended for my specific shoulder issue?
• What are the risks and benefits of this procedure compared to other treatments?
• How long will the recovery process take, and when can I return to my normal activities?
• Will I need to wear a sling or go to physical therapy after the surgery?
• What are the chances that my shoulder pain or function will improve?

In the procedure room

When you enter the procedure room, the medical team will help you get into the right position. This is usually a sitting position similar to a beach chair or lying on your side. This allows the clinician to reach your shoulder easily.

The skin around your shoulder will be cleaned with a special soap to help prevent infection. The rest of your body will be covered with sterile cloths to keep the area clean during the surgery.

High-level steps

The surgeon begins by making a few very small incisions, or cuts, around your shoulder. These are usually about the size of a buttonhole. A tiny camera called an arthroscope is inserted through one of these openings. This camera sends live pictures to a video screen so the surgeon can see inside the joint.

A clear salt-water fluid is pumped into your shoulder. This fluid inflates the joint, which helps the surgeon see more clearly and provides room to move the tools. If repairs are needed, the surgeon will use small instruments through the other tiny openings to fix the bone, tendons, or cartilage.

Once the repair is finished, the fluid is drained out. The small openings are closed with stitches or medical tape and covered with a bandage.

Anesthesia and pain control

Your clinician may use different types of medicine to keep you comfortable. You might receive general anesthesia, which means you will be in a deep sleep and will not feel anything during the surgery.

In many cases, regional anesthesia is used to numb the entire shoulder and arm area. This is often called a nerve block. If you have a block, you may also be given medicine to help you relax or sleep lightly during the procedure. This helps manage pain for several hours even after the surgery is finished.

Monitoring and safety steps

While the procedure is happening, a member of the care team will stay with you to monitor your safety. They use special equipment to watch your heart rate, blood pressure, and oxygen levels at all times.

These steps ensure that your body is responding well to the anesthesia and that you remain stable throughout the entire process.

Immediately after the procedure

After the surgery, you will be moved to a recovery room. You may feel sleepy or a bit groggy as the medicine wears off. It is common to feel some numbness in your arm if a nerve block was used, or you may notice some mild soreness and pressure in the shoulder area.

Your arm will likely be placed in a sling to keep it still and protected while it starts to heal. The nursing team will check your bandages and make sure you are comfortable before you are ready to go home.

Typical procedure length

The surgery itself usually takes about one hour to complete. However, the total time you spend in the hospital or surgery center will be longer. This extra time is needed for the team to prepare you for surgery and to monitor you closely while you wake up afterward.

Common approaches (open vs minimally invasive)

Shoulder arthroscopy is considered a minimally invasive procedure. During this surgery, the doctor makes a few small surgical cuts rather than one large incision. A tiny camera, called an arthroscope, is inserted through one of the cuts. This connects to a video screen, allowing the surgeon to see the inside of the joint clearly and use small tools to work on the tissues.

In some cases, open surgery may be necessary. Your clinician may choose an open approach if there is a large amount of damage that is difficult to treat with the smaller instruments used in arthroscopy. Sometimes, a surgeon may start with an arthroscopic view but switch to open surgery if they discover the injury is more extensive than expected.

Partial vs total

The terms "partial" and "total" are typically used for shoulder replacement surgeries rather than arthroscopy. Arthroscopy focuses on repairing specific parts of the shoulder rather than replacing the joint. The scope of the surgery depends on what the surgeon finds inside.

Your surgeon may perform different types of tasks during the procedure:

• Repair: This involves fixing torn structures, such as the rotator cuff, the labrum (the cartilage lining the rim of the joint), or ligaments.
• Removal: This involves taking out inflamed tissue or loose pieces of cartilage that may be causing pain or catching in the joint.

Revision or repeat procedures

Arthroscopy may be recommended if you have a condition that keeps coming back. For example, the procedure is often used to repair ligaments for recurrent shoulder dislocation. This is when the shoulder joint is loose and slides out of place repeatedly.

If a previous injury has not healed well or if the shoulder becomes unstable again, your doctor will evaluate whether a repeat arthroscopy or a different surgical approach is needed to restore stability.

Tests and imaging that may be done

Before your surgery, your healthcare provider will want to make sure you are healthy enough for the procedure. This often involves a complete physical examination. You may also need to have blood tests done to check your general health.

To help the surgeon plan your procedure, they may order imaging tests to get a clear look at your shoulder. These may include:

• X-rays: These provide images of the bones in your shoulder.
• MRI (Magnetic Resonance Imaging): This scan creates detailed pictures of the soft tissues inside your joint.

Medication adjustments

It is important to tell your healthcare provider about all the medicines you take. This includes prescription drugs, over-the-counter medicines, and any herbs, supplements, or vitamins.

Some medications can make it harder for your blood to clot. Your surgeon may ask you to stop taking these for a specific time before your surgery. These medicines often include:

• Aspirin
• Ibuprofen (Advil, Motrin)
• Naproxen (Aleve, Naprosyn)
• Warfarin (Coumadin) and other blood thinners

Note: Do not stop taking any medication unless your clinician instructs you to do so. Ask which medicines you should still take on the morning of your surgery.

Day-before and day-of instructions

Your surgical team will give you specific rules to follow to prepare your body for anesthesia. It is very important to follow these steps closely.

• Fasting: You will usually be asked not to eat or drink anything for 6 to 12 hours before the procedure. This often means no food or drink after midnight the night before.
• Morning medications: If your provider told you to take certain medicines on the day of surgery, take them with only a small sip of water.
• Arrival: Be sure to arrive at the hospital or surgery center on time.

General surgical risks

Shoulder arthroscopy is generally considered a safe procedure, but every surgery carries some standard risks. Your healthcare team takes many steps to lower these risks and monitors you closely during the operation.

Risks associated with anesthesia and surgery in general may include:

• Reactions to medicines: This can include allergic reactions or breathing problems related to anesthesia.
• Bleeding or blood clots: While rare in minimally invasive procedures, bleeding or the formation of clots is possible.
• Infection: Bacteria can enter the surgical site, though sterile techniques are used to prevent this.

Procedure-specific complications

In addition to general risks, there are specific complications related to the shoulder joint itself. These are not guaranteed to happen, but it is helpful to be aware of them.

Possible complications specific to this surgery include:

• Stiffness or weakness: The shoulder may feel stiff or weak during recovery. In some cases, the repair might not heal fully, or the surgery may not completely relieve symptoms.
• Injury to nearby structures: In rare cases, there can be injury to the blood vessels or nerves around the shoulder. There is also a small risk of damage to the shoulder cartilage during the procedure.

How complications are treated

Your care team focuses on preventing complications before they start. If issues do arise, they are often manageable with follow-up care. For example, physical therapy is commonly used to help regain strength and motion if the shoulder becomes stiff or weak.

If the repair does not heal as expected or if symptoms persist, your clinician will discuss the next steps, which might include adjusting your rehabilitation plan or, in some cases, further treatment. Regular follow-up appointments allow your doctor to check your progress and catch any problems early.

Pain control medicines

Your clinician may use a combination of medicines to help manage discomfort after your shoulder surgery. This often includes over-the-counter options like acetaminophen or non-steroidal anti-inflammatory drugs (NSAIDs), such as ibuprofen or naproxen, which help reduce swelling and pain.

In some cases, your clinician may prescribe stronger pain relievers, sometimes called opioids, for a short time. Because these can cause side effects like sleepiness or constipation, it is important to use them exactly as directed. Always tell your care team about any allergies or other medicines you take to prevent unsafe interactions.

Antibiotics

To help prevent an infection, your clinician may give you antibiotics. These are medicines that fight bacteria. You might receive a dose through an IV (a small tube in your vein) right before the procedure starts.

Your clinician may also ask you to take antibiotic pills for a few days at home. It is important to finish the full prescription even if you feel well. Be sure to mention any past allergic reactions to antibiotics, such as a skin rash, to your medical team.

Blood thinners and clot prevention

Your clinician may suggest medicines to help prevent blood clots while you are recovering and moving less than usual. This often includes taking a blood thinner, such as aspirin, for a short period after surgery.

These medicines help keep your blood flowing smoothly and lower the risk of a clot forming in your legs or lungs. Your clinician will tailor this plan based on your specific health needs. If you already take a blood thinner for a different health reason, your care team will provide clear instructions on when to stop and restart that medicine safely.

Emergency warning signs

While most recoveries proceed smoothly, some symptoms require immediate medical attention. You should seek emergency care if you experience breathing problems or chest pain.

Call your surgeon or clinic if…

Contact your healthcare provider if you notice signs that your incision is not healing correctly or if your comfort levels change unexpectedly. Your clinician will want to know if you have:

• A fever of 101°F (38.3°C) or higher.
• Pain that does not go away even after taking your pain medicine.
• Bleeding that soaks through your dressing and does not stop when you apply pressure.
• Signs of infection around your incisions (cuts), such as redness, swelling, or yellowish discharge.

Expected vs concerning symptoms

It is common to have some soreness after surgery, but symptoms affecting your arm or hand may indicate a problem with nerves or blood flow. Call your doctor if you notice:

• Swelling in your arm or hand.
• Numbness or tingling in your hand or fingers.
• Your hand or fingers feeling cool to the touch.
• Your hand or fingers looking darker in color.

Non-surgical treatments

Before suggesting surgery, your clinician may recommend several ways to manage your shoulder pain. These often include resting the joint and changing your daily activities to avoid movements that cause discomfort. Physical therapy is another common step, where you learn specific exercises to strengthen the muscles around your shoulder and improve how it moves.

Medicines can also help manage symptoms. Your clinician may suggest over-the-counter pain relievers or anti-inflammatory drugs to reduce swelling. In some cases, they might recommend a steroid injection directly into the shoulder joint to provide temporary relief from inflammation (swelling) and pain.

Watchful waiting

Watchful waiting means keeping a close eye on your symptoms while giving your body time to heal. Many shoulder problems improve on their own with rest and gentle care. During this time, you and your clinician will monitor whether your pain is getting better or if your range of motion—how far you can move your arm—is improving.

This approach allows you to see if non-surgical steps are working before deciding on a procedure. It is a common first step for many shoulder conditions, as it avoids the risks of surgery while focusing on natural recovery and lifestyle changes.

When surgery becomes the best option

Surgery is usually considered when other treatments have not provided enough relief after several months. Your clinician may suggest shoulder arthroscopy if you still have significant pain or weakness after 6 to 12 months of physical therapy and medication. If your shoulder pain is so severe that it keeps you awake at night or prevents you from doing basic daily tasks, surgery might be the next step.

Certain types of injuries may also lead to a surgical recommendation sooner. These include:

• Complete tears in the rotator cuff (the group of muscles and tendons that hold the shoulder in place).
• Ongoing instability where the shoulder feels loose or like it might pop out of place.
• Damage that causes the shoulder to catch, lock, or grind during movement.

Hospital services that commonly perform this surgery

Shoulder arthroscopy is most often performed in specialized departments within a hospital or at a dedicated outpatient surgery center. Because this is a minimally invasive procedure—meaning it uses small cuts and a tiny camera—many patients are able to go home the same day.

The primary department involved is Orthopedic Surgery, which focuses on bones, joints, and muscles. You will also interact with Anesthesia Services, where specialists ensure you are comfortable and pain-free during the operation. Additionally, Radiology departments provide the imaging, like X-rays or MRIs, needed to plan your surgery.

Patient resources and support services

Recovery often involves more than just the surgery itself. Most hospitals offer several support services to help you regain movement and manage your daily life during healing:

• Physical Therapy (PT): This is a key part of recovery. Therapists guide you through exercises to strengthen your shoulder and improve your range of motion.
• Occupational Therapy (OT): These specialists help you learn how to perform daily tasks, like dressing or cooking, while your arm is in a sling.
• Pain Management: Your care team may provide resources on how to use medications safely and other ways to reduce discomfort at home.
• Patient Navigator: Some facilities provide a staff member to help you coordinate appointments and understand your insurance coverage.

Questions for choosing where to have surgery

Choosing the right place for your procedure can help you feel more confident. Your clinician may suggest a specific facility, but you can also ask these questions to help make your decision:

• How many shoulder arthroscopy procedures does this facility perform each year?
• Is the surgery center or hospital accredited by a national healthcare organization?
• Does the facility have a dedicated orthopedic recovery area?
• Are physical therapy services located in the same building or nearby?
• What kind of support is available if I have questions or concerns after I go home?

Conditions commonly treated by this procedure

Shoulder arthroscopy is a minimally invasive surgery used to treat several issues within the shoulder joint. Your clinician may suggest this procedure if you have damage to the soft tissues or bone structures that support your shoulder.

• Rotator cuff tears: These are tears in the tendons that help move your shoulder and keep it stable.
• Bone spurs: These are small, hard growths of bone that can develop over time and rub against your tendons, causing pain.
• Labrum issues: The labrum is a ring of firm tissue (cartilage) that helps the shoulder joint stay in place. It can become torn or detached.
• Shoulder instability: This occurs when the shoulder joint is loose or frequently slides out of its socket.
• Damaged lining: Your clinician may use this procedure to remove inflamed tissue or loose pieces of cartilage from the joint.

Related symptoms people search for

Symptoms that lead people to discuss shoulder arthroscopy with their doctor often involve a loss of normal function or comfort. These signs may include:

• Shoulder pain: This is often described as a deep ache that may get worse with activity or at night.
• Weakness: You might find it difficult to lift your arm or perform tasks that require reaching overhead.
• Catching or popping: A feeling that the shoulder is "snapping" or getting stuck when you move it.
• Stiffness: A decrease in how far you can move your arm in different directions.
• Feeling of looseness: A sensation that the shoulder joint is not secure or might slip out of place.

Evidence overview

Shoulder arthroscopy is a widely used procedure that allows surgeons to see, diagnose, and treat problems inside the shoulder joint. It is considered a minimally invasive surgery. This means the doctor uses very small incisions (cuts) rather than opening the shoulder fully. A tiny camera, called an arthroscope, is inserted to display images of the joint on a video screen.

Medical professionals often use this method to repair rotator cuff tears, fix labral tears, or treat shoulder impingement. Because the incisions are small, patients often experience less pain and stiffness than they would with open surgery. However, full recovery still takes time and depends on the severity of the shoulder damage.

Safety notes and individualized care

Shoulder arthroscopy is generally considered safe, but like any surgery, it carries some risks. Your healthcare team will monitor you closely to prevent complications. Possible risks associated with this procedure include:

• Infection or bleeding
• Stiffness in the shoulder (sometimes called frozen shoulder)
• Blood clots
• Injury to nearby blood vessels or nerves
• Reactions to anesthesia or medications

Your care plan will be tailored to your specific condition. For example, if you have a simple tissue removal, your recovery may be faster than if you have a tendon repair. Your clinician will provide specific instructions on how to manage pain, when to wear a sling, and when to begin physical therapy exercises to restore strength and movement.

Sources used

MedlinePlus (U.S. National Library of Medicine)