Respiratory Health Insider

How I Improved My COPD Patient's Lung Function in 6 Weeks Using a Delivery Method Medicine Abandoned 30 Years Ago

How A Dentist's Shocking Confession About My 5-Year-Old's Cavities Exposed The Real Reason 73% Of American Kids Can't Brush Properly

How I Improved My COPD Patient's Lung Function in 6 Weeks Using a Delivery Method Medicine Abandoned 30 Years Ago

Written By Dr. Richard Townsend, DO, FCCP | Board-Certified Pulmonologist | May 17th 2026 

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I owe some of my patients an apology.

For 22 years, I told them the same thing. Take your inhaler. Use it twice a day. Call me if you have an exacerbation.

I watched them deteriorate anyway. I adjusted their Trelegy. I added Breztri. I sent them to pulmonary rehab.

And every appointment, they'd say the same thing: "I'm doing everything you told me, Doctor. Why isn't it working?"

Turns out I was asking the wrong question.

I was asking: "Are my patients taking their medication?"

The real question was: "Is their medication actually reaching their lungs?"

Those are not the same question. And the difference is costing people their lives.

The Patient Who Made Me Look

Her name was Margaret. Stage 2 COPD going on Stage 3. 64 years old. Retired schoolteacher. Hadn't smoked in eleven years.

When I first saw her eighteen months ago, she could walk her dog around the block without stopping. She went to her granddaughter's soccer games. She drove herself to appointments.

Last spring, she called my office in tears. She couldn't make it from the parking lot to the restaurant without stopping three times. She was doing everything right and still going backwards.

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"I used to be fun. I used to be reliable. I used to have plans. Now I'm just... managing."

"I have stops along the way throughout my house. Places where I lean against the wall to catch my breath just to get back to my bed."

She came to her next appointment with her phone out. Posts from her COPD support group.

"My friend Linda uses a portable nebulizer now. She says it's the first time in three years she slept through the night."

I told her what I always told patients. Inhalers are the standard of care. Stick with the protocol.

"Can you just look into it? Please?"

She was at 52% FEV1 and dropping. I had nothing left to offer her that I hadn't already tried.

So I said I would. I didn't expect to find what I found.

Why Every Pulmonologist Prescribes Inhalers

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We're trained to. In medical school, inhalers are the gold standard. FDA-approved. Covered by insurance. Every guideline recommends them.

So when patients say their inhalers aren't working, we adjust the dose. We add a second medication. We blame adherence.

What we almost never ask is whether the medication is actually reaching the lung where it needs to go.

When an inhaler fires, it releases medication at roughly 70 miles per hour. Most of it slams into the back of the throat and gets swallowed. Even with perfect coordination, research suggests standard inhalers deliver only 20 to 30% of the medication to the lungs.

The other 70 to 80% never arrives.

And here's the thing: standard inhalers require precise hand-breath coordination to work at all. You have to press at exactly the right moment, inhale at exactly the right speed, hold your breath for 10 seconds after.

Studies show fewer than 30% of COPD patients use their inhalers correctly.

They weren't failing their medication. The medication was failing them.

The incentive structure of insurance and pharmaceutical coverage is not built around whether your medication reaches your lungs. It's built around whether you keep filling your prescription. That's not a medical failure. That's a business model.

This concept — continuous nebulized delivery with no coordination required — has worked in hospitals for 40 years. It was never abandoned because it stopped working. It was abandoned at home because inhalers are cheaper to manufacture and more profitable to refill.

What Actually Reaches the Airways

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I started looking for something that could bring that concept home in a form a 68-year-old could use every day. Most of what I found was loud, wall-tethered compressors my patients had already tried and quit.

Then I found something completely different.

A company called Alluna.

Their device uses vibrating mesh technology — a plate vibrating over 100,000 cycles per second, creating particles under 5 microns that bypass the throat entirely and deposit directly in the deep airways where COPD does its damage.

No hand-breath coordination. No timing. Just breathe normally for 8 minutes.

It works with whatever your doctor already prescribes — your albuterol, your ipratropium, your budesonide. Same medications. The delivery is what changes.

The device fit in my palm. USB charged. Nearly silent.

But for the first time I was looking at a delivery mechanism that actually made physiological sense for a COPD patient.

One thing I want to be clear about, because patients always ask:

Alluna does not replace your existing medications. You use the same prescriptions your pulmonologist already gave you. Your albuterol. Your ipratropium. Your budesonide. Whatever your doctor has you on. You simply load your standard nebulizer solution into the Alluna chamber instead of a traditional machine.

The device does the rest. You breathe normally through the mouthpiece for about 8 minutes. No technique. No timing. No holding your breath. Just breathe the way you breathe sitting in a chair, and let the mist travel to where it was always supposed to go.

I called Margaret.

What Happened When I Gave It to Margaret

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I explained what I'd found. The delivery problem. Why her inhaler had probably been coating her throat for years instead of opening her airways.

"So it's not that my medication doesn't work. It's that it's never actually been getting there?"

Exactly.

"At this point I'm willing to try anything."

I wanted to monitor her closely. Spirometry at six weeks. If anything felt wrong, we'd stop.

Week 1: Something Felt Different

She called two days after starting. I wasn't expecting to hear from her that soon.

"The first treatment felt different. Like the medication was actually going somewhere. My chest felt a little looser. Not dramatic. But real."

She wasn't imagining it. Her bronchodilator was reaching the airways it was prescribed to open. For the first time.

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Week 2: The Mornings Changed

Check-in. Her voice was different.

"The mornings are easier. I'm still coughing to clear — that's just COPD — but it doesn't take as long. I'm not fighting as hard."

She mentioned something almost as an aside: what she was bringing up was different. A little more. A little looser. Her airways were responding to medication that was finally arriving.

I told her that was exactly what I expected to see. Keep going.

Week 4: A Different Kind of Tired

Margaret came in for her check-in. She looked tired but there was something different in her face.

"I walked to the end of my street yesterday. I had to stop once on the way back. But I made it."

She paused.

"I slept through the night three nights in a row. I don't remember the last time that happened."

She wasn't tired from fighting to breathe. She was tired the way a person gets tired when they've been living their life.

That was new.

Week 6: I Ran the Test Twice

The morning coughing had tapered. I ran the spirometry.

Then I ran it again because I didn't believe the first result.

FEV1: 61%.

She'd been at 52% six weeks ago. Dropping fast. Oxygen was next.

9% improvement in six weeks.

In 22 years of treating COPD, I'd never seen improvement like this.

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What Margaret Said After

She didn't care about the numbers.

"I can shower without sitting down halfway through."

"I walked to my mailbox and back without stopping. I just stood there for a minute. I didn't want to go back inside."

Then she told me about Emma's soccer game. Her granddaughter is seven. Margaret had missed the last four games — always a reason, always too far, always too worried. She'd been watching photos on her daughter's phone instead.

The week after her spirometry, she went.

"Emma scored in the second half. She looked up and found me in the crowd and pointed. She pointed right at me. I don't think she expected me to actually be there."

Margaret looked at me and said: "That's what 9% means."

She was supposed to go on oxygen. That conversation hasn't come up since.

See What I Gave Margaret Here - Check Availability


Robert, 68, Stage 3 COPD

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"I was hitting my rescue inhaler six, seven times a day. Couldn't walk to the bathroom without stopping. My wife stood outside the door listening."

Week 1, chest felt slightly looser. Week 2, mornings started changing. Week 3, his rescue inhaler use dropped on its own — two full days on one puff. Week 5, his wife called my office just to say he'd slept through the night.

"I went to the game last week. Walked the whole way from the parking lot. Didn't have to stop once."

FEV1 Before
38%
FEV1 After 6 Weeks
47%

Carol, 71, Stage 2 COPD

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"Every morning the first 20 minutes were a war. By the time I was dressed I already felt like I'd run a marathon. What was the point of going anywhere after that."

Week 1, almost returned it. Week 3, mornings started shifting — less time fighting to clear, chest opening faster. Week 5, she woke up one morning and realized she wasn't fighting for her breath anymore.

"I didn't have to grip the sink to get through my shower. I just had a shower like a normal person. Then I called my sister and told her I'd see her Thursday."

FEV1 Before
55%
FEV1 After 6 Weeks
66%

You Have Two Options

Option 1:

Keep using an inhaler that fires medication at your throat and relies on coordination most COPD patients can't reliably perform.

Keep canceling plans. Keep making rest stops throughout your house. Keep watching your numbers drop while everyone says you're being well managed.

Keep watching your world get smaller.

Option 2:

Try the delivery system that actually gets medication where it needs to go.

Feel the difference after the first few treatments. Watch the mornings get easier week by week.

Stand in your driveway. Call your sister. Go to the game. Stay the whole time.

Margaret was at 52% and heading toward oxygen. Six weeks later she was at 61%, sitting in the bleachers, watching her granddaughter point at her from the field because she finally showed up.

Remember, There Is Zero Risk

Use the Alluna Aerocare for the full 60 days.

Most people notice something after the first few treatments — a breath that goes a little further, a chest slightly less locked in the morning. By week two the mornings start shifting. By week four they're sleeping through the night.

By week six the numbers confirm what they were already feeling.

If you don't feel a real difference after 60 days, return it. No questions.

You've been taking your medication. You've been doing everything your doctor told you to do. The question was never your effort. The question was whether it was actually getting to your lungs. For most COPD patients on inhalers, it largely wasn't. That is not your fault.

Alluna has had difficulty keeping this in stock — I'd check availability now if you're considering it.

APPLY DISCOUNT AND CHECK AVAILABILITY

Click the link above to see if Alluna is still offering Buy 2, Get 1 Free + Free Shipping

Your lungs will thank you. Your family will thank you.

And life will finally include you again.

"I was skeptical after trying 3 other portable nebulizers that didn't work. My husband, Carl, already had two ER visits this year despite using his inhaler religiously. His pulmonologist mentioned the Alluna and said it's the only one she recommends because of the mesh technology. Within 2 weeks of using it, I could actually hear the difference in his breathing at night. It's been 5 months now and not a single emergency episode. The peace of mind is worth every penny. Don't waste time with cheap versions like we did."
— Dorothy, 71

"My 78-year-old mother has COPD and asthma, and coordinating her inhaler was a nightmare. Her hands shake, and she'd get frustrated and sometimes skip treatments. I bought the Alluna after reading about the vibrating mesh technology. The change was unbelievable — within 3 weeks she was walking to her mailbox again, something she hadn't done in over a year. She actually came to my son's birthday party last month. She cried. We all cried. Even her doctor was amazed at her next checkup." 
— Patricia, 52

"After wasting over $200 on Amazon nebulizers that broke or didn't work, I was about to give up. Then my sister told me about the Alluna and how it changed her daily routine. I was skeptical — it's more expensive — but I figured I'd tried everything else. Day one: I noticed a difference. Day seven: I walked my dog for the first time in 8 months. Day thirty: I drove myself to church. It's been 4 months now and my world isn't shrinking anymore. It's growing. The Alluna is the only nebulizer I'll ever use." 
— Robert, 69

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This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary. The experiences described are those of real patients and may not be typical. Always consult your physician before making changes to your treatment regimen.