I Just Wanted to Grab a Plate From the Cabinet Without Wincing – Ada’s Rotator Cuff Treatment Story From the US to Mexico

Publish date: Aug 14, 2026 Medically reviewed by: Javier Sanchez Gonzalez Author: Subham Sarkar

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Ada Rivera, 68, traveled from the United States to Mexico to explore regenerative treatment for a left shoulder rotator cuff tear that caused persistent pain, weakness, limited movement, and difficulty with everyday activities. At MexStemCells Clinic, her treatment included locally administered umbilical cord stem cells, IV stem cells, and IV exosomes. After treatment, Ada reported reduced shoulder pain, improved range of motion, and greater ease lifting everyday objects. Her experience reflects her personal observations and does not establish that the treatment caused these improvements or predict results for other patients.

Patient Profile

Name: Ada Rivera

Age: 68

City, Country: United States

Treatment: Stem Cell & Exosome Therapy

Destination: Mexico

Provider: MexStemCells Clinic

Journey at a Glance

Diagnosis: Left Shoulder Rotator Cuff Tear with pain, weakness and decreased range of motion

Local barrier: Avoidance of invasive surgery and long recovery downtime

Reason abroad: Access to regenerative treatment options she wanted to investigate further

Treatment decision: 50M Umbilical Cord Stem Cells locally, 100M IV Stem Cells and 6B Exosomes IV

Provider: MexStemCells Clinic, Mexico

Recovery status: Pain reduction and increased range of motion

Current outcome: Able to lift objects without difficulty

My shoulder had taken over both halves of my day

There wasn't really one part of the day when I forgot about my left shoulder. At night, it affected how I slept. During the day, it changed how I moved around my own home.

At Night

I honestly think the lack of sleep is what broke me down more than anything else. About eight months ago, I was sitting in my living room recliner at three in the morning, just angry. I had rolled onto my left side in my sleep, and the sharp, burning pain in my shoulder woke me up instantly. It was happening night after night. I couldn't get comfortable in my own bed, so I often ended up downstairs with my arm propped up in the chair.

During the Day

Normal things around the house had become frustrating. I couldn't lift my arm comfortably enough to reach for a coffee cup on the second shelf. I once had to ask my neighbor to help me move a heavy watering can because my arm simply wouldn't cooperate. I felt like I was losing control over my own house one small task at a time.

The problem wasn't just pain. My arm felt weak when I tried to lift things, and the range of motion had become noticeably limited. I was constantly adjusting how I reached, carried and moved.

I didn't care about playing tennis or doing anything extraordinary. I wanted to lift a grocery bag, reach into a cabinet and use my own arm without having to think about it first.

I wasn't ready to make a big decision just because I was exhausted

When I finally went to the orthopedic doctor, he did an MRI and told me I had a rotator cuff tear in my left shoulder.

The conversation quickly turned toward surgery, followed by a long period of recovery and rehabilitation. I live independently, so my mind immediately went to practical questions. How would I cook? How would I get dressed? How much help would I need while my arm recovered?

I told him I needed time to think about it.

Since I was awake for so much of the night anyway, I started reading on my tablet. I looked up different approaches being discussed for rotator cuff injuries and began seeing information about stem cells and exosomes.

I didn't know enough at first to decide whether any of it made sense for me. What I did know was that I wanted to understand the option before ruling it out.

The point when all my searching finally became a real decision

Finding useful information was frustrating. I would read one thing, open three more tabs and end up with more questions than I started with.

While browsing discussions about joint recovery and treatment abroad, I came across PlacidWay. I started looking through international provider profiles rather than trying to piece everything together from unrelated websites.

That was how I found MexStemCells Clinic in Mexico. Finding the clinic wasn't some instant “this is the answer” moment. It simply gave me a real treatment plan to evaluate and a medical team I could ask specific questions.

Once I understood exactly what was being proposed, the decision felt less abstract.

What the treatment plan actually included

1

Local left-shoulder treatment

50 million umbilical cord stem cells administered locally to the left shoulder.

2

IV cellular therapy

100 million umbilical cord stem cells administered intravenously.

3

IV exosome therapy

6 billion exosomes administered intravenously.

The treatment trip itself was quieter than all the thinking that came before it

By the time I traveled to Mexico, I had spent so much time researching that the actual treatment felt almost surprisingly straightforward.

At MexStemCells, the treatment included the local stem cell procedure for my left shoulder as well as the IV stem cells and exosomes.

My shoulder was sore and stiff afterward, so once I returned home I tried not to judge every movement or decide too quickly whether something had changed.

That was difficult because after living with shoulder pain for so long, checking it had become almost automatic.

"The change didn't feel like flipping a switch. I noticed less pain, then more movement, and eventually I realized I could lift things without the same difficulty."

I stopped looking for one big recovery moment

Instead of waiting for one dramatic sign, I started paying attention to three things that had caused me problems before treatment.

PAIN

The pain in my left shoulder had reduced.

RANGE OF MOTION

I could move my arm through a greater range than before.

LIFTING

I was able to lift objects without the difficulty I had been experiencing.

The cabinet became my own little test

One afternoon, I was unloading the dishwasher and reached for a stack of ceramic plates.

For months, putting dishes away had been one of those tasks where I automatically thought about my left shoulder first.

This time, I lifted the plates and put them onto the cabinet shelf.

I didn't have the same difficulty lifting them that I had before. The movement felt easier, and my shoulder had more freedom than it had when all of this started.

I stood there for a second looking at the closed cabinet door. It wasn't a dramatic achievement. It was exactly the kind of ordinary task I had wanted to stop struggling with.

I didn't need my shoulder to prove anything spectacular. Being able to reach, lift and move more comfortably was the kind of progress I could actually feel in my everyday life.

What I don't want my story to sound like

I don't want my experience to sound like proof that every rotator cuff tear should be treated the same way or that regenerative treatment guarantees a particular result.

Stem cell and exosome therapies for musculoskeletal injuries are still being studied, and shoulder injuries can differ considerably from one person to another.

What I can say about my own experience is straightforward: the pain reduced, my range of motion increased, and I became able to lift objects without the difficulty I had been dealing with before.

For me, that was enough to change the way ordinary days felt.

Considering Regenerative Options for a Shoulder Injury?

If you are researching treatment abroad, compare the proposed treatment carefully and discuss the potential benefits, limitations, risks and established alternatives with a qualified healthcare professional.

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Medical information note: This page uses a composite patient narrative based on supplied medical and treatment information. It is not a verified individual testimonial or medical advice. Reported changes in pain, range of motion and lifting ability describe observations at different points in the patient's care and do not establish that a particular treatment caused those changes. Stem cell and exosome therapies for rotator cuff injuries remain areas of ongoing study. Individual outcomes vary, and patients should consult a qualified healthcare professional before changing treatment or making medical travel decisions.
  • Location: Thiers 42, 11590, Mexico City, Mexico
  • Overview: MexStemCells Clinic, based in Mexico City, has over 20 years of experience providing top-quality stem cell therapy. MexStemCells is among Top 5 Clinics in Mexico for stem cells.
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