Questions to Ask Before Arthroscopic Knee Surgery
Written for the appointment where an orthopedic surgeon has suggested a scope for your knee and you have not yet said yes, whether the plan is to trim or stitch a torn meniscus, tidy up cartilage, take out a loose fragment or simply look. The six groups follow the decision: whether an operation is the right call at all, what would be done inside the joint, planning the day, the risks, the first weeks at home, and getting back to driving, work and sport. If the surgeon cannot say until the camera is in whether it will be a trim or a repair, ask the recovery questions twice, once for each.
The questions
Each question, and why to ask it
Surgery or therapy
What exactly did the MRI show, and which finding do you think is causing my symptoms?
Why ask it
Have the surgeon bring the images up and point at the tear, the worn cartilage or the loose piece. A scan can show several things at once, so pin down which one the scope is aimed at and which would be left alone.
Would a proper course of physical therapy do as well as surgery for this tear?
Why ask it
Say what you have already tried and for how many weeks, because 'I did some exercises' and a supervised program are not the same trial. A direct answer names what about your tear, your age or your symptoms tips it one way or the other.
Which of my symptoms is the scope most likely to fix, and which is it not?
Why ask it
Name them one at a time: the catching, the swelling after activity, the pain at night, the stiffness in the morning. You will judge the result by the symptom that bothers you most, so make sure that one lands on the 'likely' side before you agree.
How much arthritis is in this knee, and does it make an arthroscopy less likely to help?
Why ask it
If you have only had an MRI, ask whether an X-ray taken standing up would show the wear more clearly. Where arthritis is part of the picture, the follow-up is how much of your pain the surgeon expects the scope to take away and how much would still be there afterward.
What do I risk by giving it three more months before deciding?
Why ask it
For some tears waiting costs nothing, and for others the surgeon wants to act while a repair is still possible. Get a plain reason either way, plus the signs that should bring you back early, such as a knee that locks and will not straighten.
Does it change your advice whether my knee locks and catches or only aches?
Why ask it
Describe the worst episodes in detail: the knee that stuck bent and had to be wiggled free, the giving way on a step, the ache after a long walk. Surgeons often treat a knee that jams mechanically differently from one that only aches, so hear which kind yours is being counted as.
Would an injection or a brace be worth trying first?
Why ask it
Find out what each would be for in your knee: settling a flare, buying time, or testing where the pain comes from. A recent injection can also push back how soon an operation may be booked, and practices set their own waiting period, so get that in weeks.
Is this mainly a look inside to find the problem, a planned fix, or both?
Why ask it
A scope done mostly to look is a different bargain from one with a repair or trim already planned. If it is mostly diagnostic, ask what the MRI and the exam left unanswered and what the surgeon would do about each thing they might find.
The procedure
What is the exact name of the procedure you are planning?
Why ask it
Partial meniscectomy, meniscus repair, chondroplasty, microfracture and loose body removal are different operations with very different recoveries. Have the name written down, because the scheduler, your insurer and the physical therapist will each ask for it.
Do you expect to trim the torn meniscus or stitch it, and when will you know for sure?
Why ask it
This one fork often decides whether you are walking within days or protecting the knee for weeks. Many surgeons can only say once the camera is on the tear, so collect both recovery plans now and arrange your time off around the longer one.
What makes a tear like mine repairable or not?
Why ask it
Expect to hear about where in the meniscus the tear sits, its shape, how old it is and the state of the tissue. The reply also shows how hard this surgeon works to save meniscus, which is worth knowing if you are young or play a sport.
If you trim it, how much of the meniscus comes out, and what does that mean for the knee years from now?
Why ask it
Nobody can give more than an estimate before looking, but a rough share is still worth having. Follow it with what the surgeon would want you to do over the years to look after what is left.
If you find cartilage damage, what would you do about it there and then?
Why ask it
The choices run from leaving it alone, to smoothing it, to procedures that can mean weeks of limited weight on the leg. Tell the surgeon now which of those you are willing to wake up to and which you would want to talk over first and come back for.
If you find something you did not expect, how far am I agreeing to let you go?
Why ask it
This is really a question about the consent form. Read it for phrases like 'and any other indicated procedures', and settle the limit out loud: fix what you find, or look, close and discuss it with me afterward.
Will you take photos or video inside the joint, and can I have copies?
Why ask it
Pictures from the scope let you see for yourself what was found and what was done, and any clinician who treats this knee later will want them. Check whether they come with the operative report, and when the two of you will sit down and go through them.
How many knee arthroscopies like mine do you do in a typical month, and how many of those are repairs?
Why ask it
Drop the second half if only a trim is on the table. Where a repair is possible it matters, because a surgeon who seldom stitches a meniscus may be quicker to trim one, and it is fair to ask who in the practice does the most repairs.
Will you do the whole operation yourself, or will a resident, fellow or assistant do part of it?
Why ask it
In teaching hospitals and larger practices a trainee or assistant often takes part, and the consent form may say so in small print. What you are checking is whose hands are on the camera and instruments for the trim or the stitching, and whether your surgeon is in the room from start to finish.
Planning the day
Will I have a general anesthetic, a spinal, or only the knee numbed, and who decides?
Why ask it
All three are used for knee scopes, and the choice is often made with the anesthesia clinician, sometimes on the morning itself. Come with a note of how past anesthetics went, any sleep apnea, and whether nausea was a problem last time.
Where will it be done, and is there any chance I stay overnight?
Why ask it
Knee scopes are commonly planned as same-day surgery, at a hospital or a surgery center. Ask what would keep you in, and what a center with no beds does when a patient is not fit to leave by closing time.
How long will I be in the operating room, and how long in the building altogether?
Why ask it
The second figure is the one your driver needs. Check whether the time quoted counts check-in, the anesthetic and the recovery area, and what hour you are likely to be ready for pickup.
When do I stop eating and drinking, and which of my medicines do I take that morning?
Why ask it
Get clock times on paper, including for water, coffee and chewing gum, because a slip can cancel the case. Go through your list by name: blood thinners, diabetes medicines, weight-loss injections and supplements are the ones that tend to need a plan of their own.
Do I need any tests or a clearance visit before the date?
Why ask it
Depending on your age and health this may be nothing at all, or blood work, a heart tracing or a letter from another doctor. Find out who orders them and how recent they have to be, since a missing result can postpone the morning.
What is this going to cost me, and is a repair billed differently from a trim?
Why ask it
Whether you pay anything at all depends on where you live and how you are insured, so start with who can give you figures, which is often a billing office and not the surgeon. Have the surgeon, facility and anesthesia fees listed separately, and check whether approval is needed before the date and how many therapy visits are included.
Who has to take me home, and does someone need to stay the night with me?
Why ask it
Facilities set their own rules. Many will not start unless a named adult is collecting you, and a taxi on your own may not count, so learn the rule here before you ask anyone for the favor.
Is there anything I should do in the weeks before, such as strengthening the leg or practicing on crutches?
Why ask it
Some surgeons send patients to a therapist beforehand and others say to just keep moving, so hear what this one wants from your thigh muscles going in. Trying crutches on your own stairs while the knee is not freshly operated on is far easier than learning in a recovery bay, so find out too whether the facility supplies a pair or you bring your own.
What will the knee feel like when the numbing wears off, and what do I take then?
Why ask it
Local anesthetic left in the joint, or a nerve block, can make the first hours deceptively comfortable. Find out roughly when it fades, whether to take a dose before it does, and which pain medicines should not be combined.
Risks
What are the risks of a knee arthroscopy, and which is the most likely for me?
Why ask it
The usual list is infection, a blood clot, stiffness, swelling that lingers, a numb patch of skin and a problem with the anesthetic. Have the surgeon rank them for your age and health instead of reading them out as if they were equal.
Do I need anything to prevent a blood clot?
Why ask it
Practice differs and often turns on your own history, so mention any past clot, a clot in a close relative, hormone medication, smoking, and any long flight or drive in the weeks after. Then get a description of the calf that deserves a same-day call: how swollen, how sore, how warm.
Could the knee end up worse than it is now?
Why ask it
Uncomfortable to ask, and worth hearing answered straight. Listen for how that would come about in your knee, for example existing arthritis flaring up or pain that hangs on after a trim, and for how often this surgeon sees it happen.
If you repair the meniscus, what are the chances it does not heal, and what happens then?
Why ask it
Only for a planned or possible repair. A surgeon can usually give a range from their own patients, and the follow-up is how a failed repair shows itself and whether the answer would be a second scope to trim it.
Does anything about my health raise the risks: my weight, smoking, diabetes or a medicine I take?
Why ask it
The helpful kind of reply picks one and hands you a job to do before the date. If nicotine is on your list, ask specifically whether it affects how a repair heals and how far ahead stopping would count.
What should make me phone your office in the first week, and what should send me to the emergency room?
Why ask it
Bring a short list and ask where each item belongs: a fever, a cut that keeps oozing, a knee that turns hot and tight, a sore calf, chest pain or breathlessness. The after-hours number goes into your phone and your driver's, and it is worth asking who picks it up at night.
Is a numb patch, clicking or swelling weeks later normal, or a sign that something went wrong?
Why ask it
Knowing this surgeon's version of ordinary saves a good many worried evenings. Get a rough duration for each, and the point at which they would want to look at the knee again.
First weeks
How much weight can I put on the leg when I leave, and for how long?
Why ask it
Get one answer for a trim and another for a repair or cartilage procedure, since you may not know which you had until you wake up. 'As tolerated' and 'toe touch' mean specific things, so have someone show you what each looks like on crutches.
Will I need crutches, and what tells me I can put them down?
Why ask it
A test is more use than a date here: walking with no limp, say, or getting the knee fully straight. Check who makes the call, the surgeon or the therapist, and whether dropping to one crutch is an acceptable step in between.
Will I be in a brace, and is it locked straight or allowed to bend?
Why ask it
Braces come up more after a repair than after a trim, and surgeons differ a good deal on them. If one is planned, ask whether it stays on in bed, when it comes off for exercises and whether you are fitted before the day.
How far am I allowed to bend the knee in the first weeks?
Why ask it
After a simple trim there may be no limit, while a repair often comes with a ceiling in degrees and a ban on deep squatting. Write the number down and ask which everyday moves break it, such as a low sofa, a car seat or crouching to tie a shoe.
How do I look after the small wounds, and when can I shower, take a bath or swim?
Why ask it
Each of the three usually has its own date. The dressing is the other half: what goes on, whether you change it and, if there are stitches, who takes them out and where, because that may be one more trip before you can drive.
What should I do about swelling in the first week?
Why ask it
Ask for the routine in numbers: how often to ice, how high to prop the leg, how long you may sit or stand at a stretch. A puffier knee is also the usual sign of having done too much, so find out what is expected around day three and what is not.
Will I need formal physical therapy afterward, or just a sheet of exercises to do at home?
Why ask it
After a trim some surgeons hand over a home program, and after a repair many want a therapist working from a written protocol. If sessions are planned, find out which week they start, book the first one before the operation and have the protocol sent to the clinic you will use.
Which exercises do I start the day I get home?
Why ask it
Seeing them demonstrated before the operation beats reading a handout through pain medicine. The early ones are usually about waking up the thigh muscle and getting the knee flat, but take this surgeon's list and how many times a day.
When is my first follow-up, and how will I find out what you did inside the knee?
Why ask it
The talk in the recovery area is rarely remembered, so request that your driver be told as well, or that a note goes home with you saying trim or repair and how much weight the leg can take. The first visit is then the time to hear it properly and to collect the operative report.
Getting back
When can I drive?
Why ask it
Which knee it is, whether the car is a manual, a locked brace and strong pain medicine all move the date. Get the test and not only the week, such as stamping on the brake without flinching, check whether your car insurer or local rules have a say, and line up rides to therapy until then.
When can I go back to work, given what my job involves?
Why ask it
Describe the day in verbs: sitting, standing a whole shift, climbing ladders, kneeling, carrying. Get one date for a trim and one for a repair, and ask the office how work notes and leave forms are handled, since that depends on your employer and where you live.
When can I return to running and to my sport?
Why ask it
Name the sport and the level, because jogging, tennis and soccer get different answers. What has to be true first is more useful than a number of weeks: no swelling, full motion, strength close to the other leg.
Are there activities you would tell me to give up or cut back for good?
Why ask it
Surgeons vary on deep squats, distance running and twisting sports once some meniscus has been removed. Hear the reasoning along with the list, so you can decide which trades you are willing to make.
When should I expect the knee to stop swelling and feel like a normal knee again?
Why ask it
Getting around the house and being finished recovering are separate milestones, and the gap between them can be months. Knowing both keeps a knee that is still puffy after a long day in week six from feeling like a failed operation.
How will we judge whether the surgery worked, and when?
Why ask it
Agree on a yardstick tied to your main complaint, for instance no more locking, stairs without pain or a full shift on your feet, and on a date to measure it. Without one, 'a bit better' can drift on for a year.
If I still have pain a few months on, what would the next step be?
Why ask it
Possible answers include more therapy, an injection, a new scan or, where arthritis is the real driver, a different conversation altogether. Ask which is most likely for a knee like yours, because the reply tells you how confident the surgeon really is.
Does having this done make arthritis or a knee replacement more or less likely down the road?
Why ask it
A fair long-range question, above all if meniscus is going to be removed. No one can promise anything about a single knee, so ask what the surgeon tells patients your age and what is in your hands: body weight, leg strength, the kind of exercise you choose.
Deciding on a knee scope with your surgeon
Practical guidance for the conversation itself
What to bring to the consultation
Keep a two-week knee diary
Each evening, note whether the knee locked, caught, gave way or swelled, and what you were doing when it did. A knee that jams and a knee that aches can lead a surgeon to different advice, and a written record holds up better than memory once you are in the room.
Write out the therapy you have done
List the dates, the number of sessions, the exercises, whether you kept them up at home and what changed. If you have had no supervised therapy at all, say so plainly, because whether it has been tried is often the first thing the surgeon needs to know.
Read the MRI report first
Bring the scan on a disc, or confirm the office can open it, along with the radiologist's written report. Go through the report beforehand and circle the words you want explained, such as 'complex', 'degenerative', 'displaced' or 'effusion'.
Say what you want the knee for
Put it in one sentence: pickup basketball on Sundays, a job on ladders, walking the dog without a limp. The recommendation ought to be measured against that goal, and the surgeon can only weigh it if you say it out loud.
Planning for a trim and for a repair
Take home both instruction sheets
When the surgeon cannot say in advance whether the meniscus will be trimmed or stitched, ask for the written recovery instructions for each. Reading the two side by side shows you the difference in crutches, bracing and time off before you commit to a date.
Book leave for the longer recovery
Give your employer the surgery date and the longer of the two estimates, with a note that you may be back sooner. Cutting leave short is an easier conversation than asking for more of it from the sofa.
Put your limits on the consent form
Before you sign, say what you agree to if something unexpected turns up, and ask for it to be written on the form in ordinary words. Tell the person collecting you as well, since they may hear the surgeon's account of the operation before you are awake enough to take it in.
Set up the first two weeks
Arrange a driver for the day, company for the first night if the facility asks for it, crutches adjusted to your height, a clear route to the bathroom and meals that need no standing at a stove. If the knee turns out to need only a trim you will have prepared for more than you needed, which costs very little.
When another surgeon's view is worth having
Four situations that justify it
Consider a second consultation when surgery is advised and supervised therapy has not been tried, when the X-ray shows arthritis and the scope is offered for pain alone, when you are young and have been told a repair is not possible, or when the plan is to look inside and see. In each of those, two careful surgeons can reasonably land in different places.
What to send ahead
Have the MRI images, the standing X-rays, the radiologist's report and any therapy notes forwarded before the appointment, then phone to confirm they arrived. The second surgeon should be reading the same pictures as the first, not ordering new ones.
Ask each surgeon the same handful
Use the same few questions with both: therapy or surgery, trim or repair, what the scope will not fix, and what happens if it does not help. Differences between the two sets of answers are easier to see when the questions were identical.
Look after the knee in the meantime
Ask the first surgeon which activities and exercises are fine while you decide and which could make a tear worse. A few weeks spent getting the thigh stronger is seldom wasted whichever way the decision goes, but let the surgeon confirm that for your knee.
Where a 'minor' knee operation catches people out
Hearing 'keyhole' as 'nothing to it'
Small cuts describe how the surgeon gets in, not how long the knee takes to recover. A repair or cartilage procedure done through the same tiny openings can still mean weeks on crutches, so plan from the name of the procedure and not from the size of the scars.
Measuring yourself against a friend's scope
The neighbor who was back at work in a week may have had a trim, while you may be having a repair, or the other way around. Before comparing notes with anyone, find out exactly what each of you had done.
Overdoing it on the first good day
A knee that feels fine on day four tempts people into a long walk or a full day on their feet, and the swelling arrives that evening. Ask the surgeon how to build up, and treat a knee that balloons after activity as a sign to mention at the next visit.
Dropping the exercises once walking is easy
Walking comfortably and having a strong, fully straight knee are not the same milestone. Ask the therapist or surgeon what you should be able to do before the exercises stop, and keep going until you can.
Never learning what was actually done
Plenty of people leave knowing only that they 'had a scope'. Ask for the operative report and the pictures, and keep them, because the next clinician to see this knee will want to know how much meniscus is left and what the cartilage looked like.