Dr. Alison Lechner

Dr. Alison Lechner Functional Medicine Doctor

If you’re dealing with chronic symptoms, it’s easy to feel like everything is disconnected.Energy, mood, hormones, food ...
04/26/2026

If you’re dealing with chronic symptoms, it’s easy to feel like everything is disconnected.

Energy, mood, hormones, food reactions—it can all feel unpredictable.

What we see clinically is that many of these patterns are more connected than they appear.

The gut isn’t just responsible for digestion. It plays a central role in immune activity, inflammation, and how well your body can absorb and use nutrients.

When it’s not functioning optimally, it can quietly keep the body in a state of stress—even if standard labs don’t show a clear issue.

This is why nutrition at Shine isn’t about a generic plan.

It’s about understanding your physiology and using food (along with targeted support) to reduce the overall burden on your system.

Not more restriction.
More precision.

You’re not just tired. You may be depleted.Chronic stress doesn’t just affect how you feel—it changes what your body nee...
04/19/2026

You’re not just tired. You may be depleted.

Chronic stress doesn’t just affect how you feel—it changes what your body needs.

When you’re under stress, your body burns through key nutrients faster than you can replace them—especially magnesium, B vitamins, vitamin C, and iron.

Over time, this can start to look like: fatigue, brain fog, poor recovery, low resilience.

One of the most overlooked pieces? Iron. Often “in range”… but not at a level that truly supports optimal oxygen delivery and energy.

Think of it like this: You’re driving a car with low oil, minimal coolant, and barely any gas—and wondering why the engine light is on. The car isn’t broken. It’s depleted.

That’s what stress does. It drains the raw materials your body needs to function. So the fatigue isn’t the problem—it’s the signal.

At Shine, we look underneath the surface to understand what your body is missing—and how to replenish it effectively.

💧 IV therapy is one way we can support this—delivering key nutrients directly, when your system needs it most.

Stop pushing through. Start looking underneath.

04/16/2026

Most labs are read one number at a time—
normal or abnormal.

But that’s not how we look at them.

We’re looking for patterns.
Connections.
Early signals that something is off… even if nothing is flagged.

Because even basic labs can tell a deeper story—
through ratios, trends, and how everything is working together.

And it’s not just about the numbers.

We’re also asking:
What’s going on in the body’s environment?
Is there inflammation?
Is the immune system under stress?

This is often where we find answers—
especially for patients who’ve been told everything looks “fine,” but don’t feel it.

That’s what it means to interpret labs.
You’re building a framework that allows you to restore health.

04/03/2026

A calcium score of 0 is often interpreted as “you’re in the clear.”

But clinically, it’s more nuanced than that.

A CAC score measures calcified plaque—the later stage of plaque development.

What it doesn’t capture is soft plaque, which forms earlier and is more likely to rupture.

This is why a score of 0 can be reassuring, but not definitive. This is where a more complete evaluation becomes important.

In my practice, I also look at markers like ApoB and Lp(a) to better understand the number of particles interacting with the artery wall and any underlying genetic risk that may not be reflected in a standard lipid panel.

Because interpretation isn’t just about what a test shows—it’s about understanding what it may be missing.

Travel is often thought of as a break.But physiologically, it’s a stressor.Even when everything goes smoothly, travel di...
03/31/2026

Travel is often thought of as a break.

But physiologically, it’s a stressor.

Even when everything goes smoothly, travel disrupts circadian rhythm, hydration, nutrition, and overall recovery patterns. These shifts place real demand on the body.

Most people notice this only after they return. Low energy. Brain fog. A sense of feeling slightly “off” for several days.

This isn’t just fatigue—it reflects temporary physiologic depletion.

And recovery is not always automatic.

Supporting hydration, nutrient status, and cellular function can help the body recalibrate more efficiently after periods of increased stress.

At our clinic, IV and IM therapies are one way we support patients during these transitions—particularly around travel, when demands are higher and recovery matters more.

If you’re planning travel, it’s worth considering not just the experience itself, but how you’ll support your body afterward.

📩 Message us or call the office to learn more.

Cholesterol guidelines are evolving, with increasing emphasis on lower LDL targets, earlier intervention, and broader us...
03/25/2026

Cholesterol guidelines are evolving, with increasing emphasis on lower LDL targets, earlier intervention, and broader use of medication in certain populations.

The goal is to reduce cardiovascular risk—and that matters.

However, guidelines have the very difficult job of creating recommendations for large populations, when risk is often nuanced and highly individual.

And this is where the conversation becomes more complex.

Cholesterol alone does not define risk.

Cardiovascular health is influenced by multiple interconnected factors, including inflammation, insulin resistance and blood sugar regulation, metabolic health, and liver function.

This is why individuals with similar cholesterol levels can have very different risk profiles.

A single lab value provides limited information without context.

Clinical interpretation requires asking:
Is this number elevated?
But more importantly—
What is driving it, and how is it changing over time?

Cholesterol matters.

But context determines what it means—and how it should be treated.

Your overall biology, not just one lab value, should drive the plan.

If you’ve been told your cholesterol is elevated and want a more complete, individualized assessment, our team can help guide that process.

That fatigue or brain fog?It’s easy to assume it’s just stress, a busy season, or part of getting older.But often, it’s ...
03/20/2026

That fatigue or brain fog?

It’s easy to assume it’s just stress, a busy season, or part of getting older.

But often, it’s not.

In practice, we rarely see disease appear out of nowhere. We see patterns developing over time—subtle shifts in blood sugar, inflammation, cardiovascular risk, and hormone function.

And along the way, there are often symptoms.
Fatigue.
Brain fog.
Slower recovery.
Weight that becomes more resistant.

Symptoms that are easy to dismiss—but are often early signals from the body that something is beginning to shift.

These patterns are easy to miss when care is based on isolated lab values or a single point in time.

What to do instead:
Pay attention to trends.
Look for patterns.
Don’t ignore symptoms simply because they seem common.

This is where prevention actually lives—when things are just beginning to shift.

If you’re looking to better understand your physiology and take a more proactive approach to your health, you can schedule a free discovery call on our website.

Or comment PREVENTION and we’ll send you the link.

03/15/2026

As a physician, I often see people come home from trips feeling run down or getting sick shortly after traveling. ✈️

It’s rarely just bad luck.

Air travel disrupts sleep, increases dehydration, exposes us to more viruses, and places additional demand on the immune system.🦠

During times like this, the body’s nutrient needs increase—particularly for nutrients involved in immune defense, cellular energy production, and recovery.

One way we support patients during periods of increased physiologic demand is through IV or IM nutrient therapy, which delivers targeted nutrients directly into circulation.

Many patients choose these therapies before travel to support:
✨ immune resilience
💦 hydration
⚡️ energy levels

If you’re preparing for spring break travel, it may be worth thinking about how you’re supporting your immune system before you go.

📩 Message us or call the office to learn more.

Most people measure exercise by calories burned.But the last benefit of exercise is calorie burn.The real benefits happe...
03/06/2026

Most people measure exercise by calories burned.
But the last benefit of exercise is calorie burn.
The real benefits happen inside your cells. ⚡️

Exercise strengthens your metabolic machinery — your mitochondria, cardiovascular capacity, metabolic flexibility, and recovery systems.

But those benefits depend heavily on which training zones you’re using.

Most people are exercising in the wrong zone… and have no way of knowing. 🤔

At Shine, we use PNOĒ metabolic testing to measure:
• your true metabolic rate
• how efficiently you burn fat vs carbs 🔥
• your personalized training zones
• how your body produces energy ⚡️

In this week’s newsletter we explain:
• why weight loss resistance happens
• how stress physiology affects metabolism
• how PNOĒ reveals a clearer picture of your metabolic health

Comment NEWSLETTER and we’ll send it to you. 📩

For a lot of women, birth control was the only option presented.Painful periods?
Irregular cycles?
PMS?
Perimenopause sy...
02/20/2026

For a lot of women, birth control was the only option presented.

Painful periods?
Irregular cycles?
PMS?
Perimenopause symptoms?

“Let’s put you on the pill.” 🚩

And while it can change symptoms… it doesn’t fix why they were happening in the first place.

Birth control works by preventing ovulation - which means you’re not experiencing a true menstrual cycle while you’re on it.

⭕️Your cycle is a vital sign.

When it’s irregular, painful, missing, or unpredictable, that’s information -not a flaw.

If you’ve ever felt like birth control was a band-aid, you’re not wrong.

There is another way to support your hormones - one that looks at root cause, not suppression.

➡️Let us know in the comments what topic you’d like to see in the future around menstrual cycles and hormone health!

02/19/2026

Your cholesterol panel can look “normal” and still miss the bigger picture.

If you:
– Have a family history of heart disease
– Feel metabolically off (weight gain, blood sugar swings, fatigue)
– Are navigating perimenopause
– Or just want to be proactive instead of reactive

You deserve more than a 4-number panel.

Most heart attacks don’t come out of nowhere. They develop quietly over years of particle exposure, inflammation, insulin resistance, and metabolic strain.

The good news?
We can measure those drivers early.

We created a free guide outlining 10 cardiometabolic markers that give you a clearer picture of risk - so you can actually take action before there’s a crisis.

➡️Comment CARDIO and we’ll send it to you.

Prevention isn’t aggressive.
It’s informed.

02/17/2026

This is what a visit to my practice looks like.

Unrushed.
Personal.
Intentional.

When someone comes to Shine, I’m not just looking at one lab value or one symptom. I’m looking at patterns. History. Context. The bigger picture.

It always starts with comprehensive bloodwork - not just the basics, but the markers that help us truly understand how your body is functioning.

From there, we often incorporate advanced functional testing to dig deeper into gut health, hormones, metabolism, or cardiometabolic risk.

Sometimes that includes IV or IM therapy when someone is depleted or needs targeted support.

But it’s never one-size-fits-all.
And it’s never about chasing symptoms.

You’ll sit down with me. We’ll talk. I’ll listen.

You’ll work with our functional nutritionist who analyzes your specific metabolic needs to create a personalized plan - not a generic plan.

Everything we do is built around long-term health and longevity.

If you’ve been wanting care that actually feels thoughtful and personalized, this is what that looks like.

Address

135 N Arlington Heights Road # 152
Buffalo Grove, IL
60089

Opening Hours

Monday 9am - 5pm
Tuesday 11am - 5pm
Thursday 9am - 5pm
Friday 9am - 12pm

Website

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