Vallecito Labs

Week 1 after rotator cuff surgery

The first week is the sling, the nerve block wearing off, and finding somewhere to sleep — the stretch where protecting the repair is the entire job.

Sleep

Day 3 · Protect

If the bed isn't working, the recliner isn't a failure. For a while, it may be the smart bed.

Trouble sleeping is one of the most common and hardest parts of this recovery — near-universal, driven mainly by pain, and for many people the night pain came first: it's the reason they had surgery at all. The early mechanics are real, not imagined: lying flat loads the shoulder, lying on the operated side is off the table, and on many protocols the sling stays on at night because sleep is when the arm moves without permission. So many people spend these weeks semi-upright — a recliner, a wedge, a pillow fort — and that is an expected adaptation, not a step backward. When you get to sleep flat again is a comfort-and-surgeon decision, not a date; no reputable source publishes a "flat at week N" number, and this app won't invent one. This stretch is hard, and it is temporary — more on the timeline in the days ahead.

Build tonight's setup once, before you're exhausted: recliner or bed, pillows staged, sling on, water within one-handed reach. If lying flat keeps waking you, propped is a reasonable thing to try tonight.

Is this normal?

Day 1 · Protect

Pain that showed up like a switch flipped was the block leaving, not the repair failing.

If last night was rough, you're in well-documented company: the hours after a nerve block wears off are often the hardest of the whole early stretch, and the abruptness is characteristic — it can go from nothing to severe fast. That arrival pattern is the anesthetic's exit, not a verdict on the surgery. From here, the job is steady comfort management with the plan you were given — the schedule and the medicines come from your team, not from here. And a fact this app will repeat all year: how much the shoulder hurts is a poor guide to how the repair is doing. Pain is expected in these first months while the tendon reattaches; it doesn't mean something tore, and quiet doesn't mean something healed. Follow the written plan you were sent home with, and if it isn't holding, your surgeon's line is the place that answer comes from — not this card.

Put your surgeon's after-hours number in your phone right now. If someone else runs your phone, have them do it while you watch.

Day 5 · Protect

Dressing the operated arm first isn't a trick. It's the whole technique.

Living one-armed for a stretch — front-fastening clothes, the operated arm dressed first and undressed last, help with washing, jars handed to someone else — is the expected reality of the sling weeks, not regression and not overcaution. If it was your dominant arm, say so out loud to yourself and the people around you: dominant-arm repairs make ordinary tasks measurably harder and slower, and the extra difficulty you're feeling is real, not a character flaw. Two honest notes for the week. First, your legs are fine — use them. Staying generally up and mobile is good for all of you, and it's one reason blood clots are much less a concern after shoulder surgery than after operations on the legs: the arm bears no weight, and you keep moving. Second, needing help now is temporary logistics, not your new identity.

Set out tomorrow's clothes tonight — front-opening top, loose sleeve, operated arm goes in first. If dressing solo isn't workable yet, the ask itself is today's task: name the specific help you need to someone specific.

Day 6 · Protect

Settling is the story the incision should be telling. Each day a shade calmer than the last.

Whatever is under there — for most modern repairs, a few small closed portal incisions; if yours was an open repair with a longer incision, your team's instructions lead — the early picture has a normal version: some warmth around the sites and small amounts of drainage in the first days are part of ordinary healing. The word that matters is settling: the expected direction is a little less angry each day, not a little more. Your dressing and shower instructions come from your surgeon's sheet — follow the one you were given, and ask if you do not have it. With the keyhole approach, the big deltoid muscle over the shoulder is generally left undisturbed; if your repair was open, or you're not sure which you had, your team will have given you specific instructions for protecting that muscle — those lead, and the first visit is the place to confirm them. A short list of what to watch for is coming in a couple of days.

Follow today's dressing instructions to the letter — nothing extra, no ointments or soaking unless they said so. If you don't know your shower rule, that's a portal message today, not a guess.

Week by week

Day 0 · Protect

The arm you can't feel tonight still needs a bodyguard. That's your other arm's job.

Most cuff repairs are done under a nerve block, and for the first hours into tonight the arm may feel heavy, numb, or simply not yours. That is the block still working — it says nothing about how the repair went. But a numb arm has no protective sensation: it won't warn you if it's pinched, pressed, or too cold. So tonight it gets guarded — sling on as fitted, arm supported, nothing asked of it. If ice is part of your instructions, never put cold straight against skin, and be extra careful while anything is numb — you may not feel cold doing harm. Keep a cloth barrier every time. One more thing worth knowing tonight rather than at 2am: when the block wears off — characteristically 12 to 24 hours after surgery — pain can arrive abruptly and severely. It is well documented, and it is not a sign something went wrong. Have the pain plan your team gave you ready before it happens, and use it as written.

Lay out your pain plan where you can reach it one-handed, before the block wears off. If organizing anything is beyond you tonight, have someone else set it out where you'll see it.

Day 2 · Protect

The sling isn't interrupting your recovery. Right now, it is your recovery.

A repaired cuff is a tendon newly stitched to bone, and every unplanned reach — for a door, a phone, a falling cup — asks that stitching to work before it has knitted. The sling's whole job is to take that load off and to stop the reaching you'd never notice yourself doing. How long yours stays on is one of the most surgeon-specific numbers in shoulder surgery: published programs range from about 2 weeks to 6–8, and one trial tested no sling at all. Your surgeon's number is the one that applies, and taking it off early isn't getting ahead — it's leaving the protocol you're actually on. The device itself varies too — simple sling, sling with a pillow at the elbow, rigid brace — with no clear winner in the evidence; whichever you were fitted with, wear it as fitted. And one finding to hold onto when it's driving you mad: in a trial, wearing the sling early meant better sleep and less anxiety, not worse.

Worth asking your surgeon

Sources

Everything above traces to a claim row in the rotator cuff repair protocol spine, and every claim row traces to one of these:

  1. Professional-society consensus statement on rehabilitation after arthroscopic rotator cuff repair (2016) — consensus or academic-center protocol
  2. Multicenter research-group rehabilitation protocol, immediate-therapy arm — consensus or academic-center protocol
  3. Multicenter research-group rehabilitation protocol, delayed-therapy arm — consensus or academic-center protocol
  4. No Functional Difference Between Three and Six Weeks of Immobilization After Arthroscopic Rotator Cuff Repair: A Prospective Randomized Controlled Non-Inferiority Trial, n=120 (small–medium) (2018) — peer-reviewed
  5. Postoperative Mobilization After Superior Rotator Cuff Repair: Sling vs No Sling — Randomized Trial, n=80 (2019) — peer-reviewed
  6. Sling vs abduction brace immobilization after arthroscopic rotator cuff repair: systematic review and meta-analysis + randomized trial (2017) — peer-reviewed
  7. Re-tear rates after rotator cuff surgery: systematic review + meta-analysis, 31 studies, >2,500 repairs (2021) — peer-reviewed
  8. Time to Failure After Rotator Cuff Repair: prospective serial-MRI study, n=113 (1–4 cm) (2013) — peer-reviewed
  9. Structural Integrity After Rotator Cuff Repair Does Not Correlate With Function and Pain: meta-analysis (2014) — peer-reviewed
  10. Deep shoulder infection after rotator cuff repair: systematic reviews (2017) — peer-reviewed
  11. venous thromboembolism after arthroscopic shoulder surgery: systematic review, 42 studies, 224,636 patients (2023) — peer-reviewed
  12. Rebound Pain After Arthroscopic Cuff Repair With Interscalene Block, Randomized Trial, n=67 (2025) — peer-reviewed
  13. Sleep patterns return to normal in the majority ~6 months after rotator cuff repair, n=250 (2022) — peer-reviewed
  14. Improvement of Sleep Disturbance After Rotator Cuff Repair Occurs at 3 Months: Systematic Review and Meta-analysis, 13 studies, 2,447 patients (2025) — peer-reviewed
  15. Sling Results in Better Sleep Quality and Less Anxiety Early After Arthroscopic Rotator Cuff Repair: Randomized Trial (2025) — peer-reviewed
  16. Source set on demographics, psychology, and healing biology: prevalence and sex distribution, fear of movement, transient low mood and anxiety, tendon-to-bone biology, re-tear timing, and reviews of the questions patients ask — peer-reviewed
  17. Institutional patient-education material accompanying the protocols above — clinician-authored patient material

Full citations — journals, authors, and the institutions these protocols come from — are listed on the references page. Sources are synthesized, never quoted, and no affiliation with any of them is claimed or implied.

The same content, one day at a time

These pages are the year in stretches. The app is the year one day at a time: a single dated card, keyed to your surgery date and to the surgical details that change the timeline, with the map of what is ahead.

Coming to the App Store — Fall 2026.

One email, when it's live. Nothing else, ever.

Published by Vallecito Labs

Vallecito Labs is a one-person software company in Portland, Oregon. These pages are assembled from the content that ships inside The Comeback, which is synthesized from published rehabilitation protocols and peer-reviewed literature. Company facts and contact details are on the press kit.