You reach behind yourself to slide your arm into a jacket.
And suddenly...
Ouch.
Your shoulder catches.
You have to twist your body.
Maybe you put the painful arm into the sleeve first because you've learned that's easier.
Or you've stopped reaching backward altogether.
Sound familiar?
Shoulder pain during simple activities like putting on a coat, reaching into the back seat, fastening clothing, or tucking in your shirt can be surprisingly frustrating.
And that particular movement may give us some clues about what's bothering your shoulder.
Your shoulder is designed to move through an enormous range of motion.
But reaching behind your body requires several things to happen together.
Your shoulder has to:
👉 Rotate
👉 Extend backward
👉 Move smoothly within the joint
👉 Coordinate with your shoulder blade
If the joint is stiff or the tissues surrounding it are irritated, that combination can become painful.
Rotator cuff problems, for example, can cause pain when reaching behind your back.
That's something people often find confusing.
You may be able to:
☕ Pick up your coffee
⌨️ Work at a computer
🤝 Shake someone's hand
🚶 Walk around without thinking about your shoulder
But reaching behind yourself?
That's when you feel it.
Different shoulder movements stress different structures.
So having relatively little pain with your arm in front of you doesn't necessarily mean everything in the shoulder is moving normally.
The rotator cuff is a group of muscles and tendons that helps stabilize and move your shoulder.
Rotator cuff irritation or injury may cause:
Interestingly, online interest surrounding rotator cuff problems has increased substantially, with pain and recovery among the most frequently searched topics.
Arthritis may gradually reduce how freely your shoulder moves.
You might notice that you can't reach as far behind yourself as you once could.
Instead, you start compensating.
Maybe you:
🧥 Put the painful arm into your jacket first
👕 Struggle to tuck in the back of your shirt
🚗 Turn your entire body to reach into the back seat
🧼 Have trouble washing your back
These little adaptations can happen so gradually that you don't initially recognize how much shoulder motion you've lost.
A shoulder that becomes increasingly painful and increasingly stiff deserves attention.
Frozen shoulder can cause substantial loss of motion and often develops gradually. Nighttime pain and difficulty with everyday movements are common features.
People sometimes describe it as:
“My shoulder just won't go where I want it to anymore.”
Not necessarily.
Shoulder pain can come from many different structures.
Rotator cuff irritation, bursitis, arthritis, frozen shoulder and other problems can produce overlapping symptoms.
That's why it's usually a mistake to diagnose a rotator cuff tear simply because reaching behind your back hurts.
Consider having persistent shoulder pain evaluated if:
🚩 You're steadily losing motion
🚩 Your arm is becoming weaker
🚩 Pain regularly wakes you at night
🚩 Everyday activities are becoming difficult
🚩 Symptoms continue to worsen
Sudden severe pain after an injury, inability to raise the arm, obvious deformity, or significant new weakness should receive prompt medical evaluation.
Sometimes shoulder problems don't first show up at the gym.
They show up when you're simply trying to put on your coat.
If you've started twisting your entire body, changing how you get dressed, or avoiding certain movements because reaching backward hurts, pay attention to it.
At our Arthritis & Joint Pain Centers, we help appropriate patients with chronic shoulder pain explore non-surgical treatment options, with the goal of reducing pain and improving mobility.
Getting dressed shouldn't require a strategy.
