April 2026 Blog

Women’s Health, Stress, and the Heart: A Conversation That Matters

By Dr. Nicolas Chronos and Karen Schwartz, DNP, WHNP-BC

From Dr. Nicolas Chronos

In cardiology, one of the most important shifts we have made in recent years is recognizing that women’s heart health does not always follow the same patterns we see in men.

Stress, hormonal changes, and conditions like microvascular disease often present differently, and they require a more integrated approach to care.

That is why I believe strongly in partnering with experienced women’s health providers who understand these connections at a deeper level.

I am pleased to introduce Karen Schwartz, DNP, WHNP-BC, whose work focuses on caring for women through every stage of life, with particular expertise in menopause and long-term wellness.


From Karen Schwartz, DNP, WHNP-BC

If there is one thing I have learned over more than two decades in women’s health, it is this:

Women are often carrying more than anyone realizes.

Between careers, families, caregiving, and the constant pressure to keep everything moving, many women learn to push through symptoms rather than pause and ask what their body may be trying to tell them. Stress becomes normalized. Fatigue becomes expected. Changes in sleep, mood, or energy are often brushed aside.

But over time, those signals begin to matter.

Chronic stress does not just affect how you feel emotionally. It can influence your cardiovascular system, your metabolism, your sleep patterns, and your overall resilience. It can raise blood pressure, contribute to inflammation, and change how your body responds to everyday demands.

And for many women, this is happening at the same time as hormonal change.

Perimenopause and menopause represent one of the most significant physiologic transitions in a woman’s life. As estrogen levels decline, we begin to see shifts that affect far more than reproductive health. There are real and measurable changes in cardiovascular risk, bone density, body composition, cognitive clarity, and mood.

This is also the time when many women begin to notice symptoms that do not always have a simple explanation.

You may feel more fatigued than usual. You may notice shortness of breath with activities that once felt easy. You may experience chest discomfort that may not feel like the “classic” crushing or pressure-like pain often described with heart attacks. Instead, it may feel like tightness, burning, aching, heaviness, sharp discomfort, or pain in the jaw, back, neck, shoulder, or upper abdomen. You may feel like your endurance has changed, or that your body is responding differently to stress.

Any new, worsening, persistent, or unexplained chest discomfort should be treated as urgent and evaluated immediately, especially if it occurs with shortness of breath, sweating, nausea, dizziness, or weakness.

In some cases, these symptoms can be related to what is known as microvascular disease.

Unlike traditional heart disease, which involves blockages in larger coronary arteries, microvascular disease affects the smaller vessels of the heart. These vessels play a critical role in delivering oxygen and nutrients, and when they are not functioning properly, the symptoms can be subtle but very real.

What makes this challenging is that standard cardiac testing does not always detect these changes right away. That can lead to frustration for patients who know something is not right, even when initial tests appear normal.

This is one of the reasons why listening carefully and looking at the full clinical picture is so important.

My approach to care is rooted in understanding that no single symptom exists in isolation.

When I meet with a patient, we are not just discussing one concern. We are looking at how stress, hormonal changes, lifestyle factors, and medical history all intersect. We are identifying risk early, not waiting for problems to become advanced. And we are creating a plan that is both proactive and personalized.

For some women, that plan may include focused lifestyle strategies. Nutrition, movement, sleep, and stress management are foundational and often underestimated in their impact.

For others, it may include targeted therapies, whether that involves hormone therapy when appropriate, non-hormonal options, or additional evaluation to better understand cardiovascular risk.

For many, it is simply having a space where they feel heard and understood.

I believe menopause is not something to endure. It is a transition to navigate with the right support and the right information.

I also believe that women deserve to understand what is happening in their bodies, not just be told that it is normal.

Because while some changes are expected, that does not mean they should be ignored.

Your energy matters.
Your clarity matters.
Your long-term health matters.

My goal is to partner with you in a way that supports not just symptom relief, but long-term wellness, helping you feel your best now while also protecting your health for the future.


Now Accepting New Patients

Karen Schwartz, DNP, WHNP-BC, is now seeing patients at Lake Country Medical Group.

If you are navigating menopause, experiencing changes in your health, or simply looking for a more comprehensive approach to women’s care, we are here for you.

Call 706-485-4004 or visit lakecountrymedicalgroup.com to learn more or schedule an appointment.

April Blog

Stress Awareness Month: The Hidden Strain on Your Body

By Nicolas Chronos, MD, FACC, FESC

April is Stress Awareness Month, and it serves as an important reminder that stress is not just an emotional experience. It is a physiological process that can affect nearly every organ system in the body.

In many ways, stress has become part of the background noise of modern life. We move quickly from one responsibility to the next, often without taking time to recognize what our bodies are experiencing along the way.

What I often tell patients is this. The body keeps score.

Even when we believe we are managing stress well, the body may be telling a different story.

Understanding the Stress Response

Stress begins in the brain. When you perceive a threat, whether physical or emotional, your body activates a complex system involving the hypothalamus, pituitary gland, and adrenal glands. This is known as the HPA axis.

This system releases hormones such as cortisol and adrenaline, which prepare the body to respond.

You may notice:

  • Increased heart rate
  • Elevated blood pressure
  • Faster breathing
  • Heightened alertness

This response is designed to be temporary. It is highly effective in short bursts.

However, the challenge today is that many people are not experiencing short bursts of stress. They are experiencing a constant, low-grade activation of this system.

Over time, that changes how the body functions.

What Chronic Stress Does to the Heart

From a cardiovascular standpoint, chronic stress places a continuous burden on the heart and blood vessels.

When cortisol levels remain elevated, several things can occur:

  • Blood vessels become less flexible
  • Blood pressure remains persistently elevated
  • Inflammatory markers increase
  • Cholesterol levels may be affected

This combination creates an environment where atherosclerosis, or plaque buildup in the arteries, can develop more rapidly.

We also see an increased risk of arrhythmias, particularly in patients who are already predisposed.

In more acute situations, intense emotional or physical stress can trigger a condition known as stress-induced cardiomyopathy, sometimes referred to as Takotsubo syndrome. This is a temporary weakening of the heart muscle that can mimic a heart attack.

The Hormonal and Metabolic Effects

Stress does not stop at the cardiovascular system.

Cortisol plays a central role in metabolism, and when levels remain elevated, it can lead to:

  • Increased blood sugar levels
  • Insulin resistance
  • Weight gain, particularly around the abdomen
  • Disruptions in appetite regulation

Over time, these changes can increase the risk of developing conditions such as Type 2 diabetes and metabolic syndrome.

Stress also affects other hormones, including those that regulate sleep and energy, which is why many people under stress report feeling both fatigued and unable to rest.

The Brain and Nervous System

Chronic stress has a direct impact on the brain.

It can affect areas responsible for memory, decision-making, and emotional regulation. Patients may describe:

  • Difficulty concentrating
  • Feeling mentally “foggy”
  • Increased irritability or anxiety
  • A lower threshold for feeling overwhelmed

Sleep is often one of the first areas affected. When the brain remains in a heightened state of alertness, it becomes more difficult to fall asleep and stay asleep.

This creates a cycle where poor sleep further amplifies stress, and stress continues to disrupt sleep.

The Immune System Connection

One of the more overlooked effects of chronic stress is its impact on the immune system.

Short-term stress can temporarily enhance immune response. But over time, chronic stress suppresses immune function.

This can lead to:

  • Increased susceptibility to infections
  • Slower healing
  • Greater levels of systemic inflammation

Inflammation, in particular, is a key factor in many chronic diseases, including cardiovascular disease.

Why Stress Often Goes Unrecognized

One of the most important points to understand is that stress does not always present itself in obvious ways.

Patients rarely come in saying, “I am dealing with chronic stress.”

Instead, they come in with:

  • Elevated blood pressure
  • Persistent fatigue
  • Poor sleep
  • Headaches or muscle tension
  • Digestive concerns

Part of our role as physicians is to connect these dots.

When we step back and look at the full picture, stress is often a contributing factor.

Practical Strategies That Make a Difference

Managing stress does not require removing every source of pressure from your life. That is not realistic.

What we focus on instead is helping the body return to a more balanced state.

Some of the most effective approaches include:

Consistent Sleep
Sleep is one of the most powerful tools for regulating stress hormones. Establishing a regular sleep schedule can significantly improve how the body responds to stress.

Physical Activity
Exercise helps reduce cortisol levels and improves cardiovascular health. This does not have to be intense. Even regular walking can have a meaningful impact.

Structured Breaks
Taking intentional pauses during the day allows the nervous system to reset. Even a few minutes can be beneficial.

Limiting Constant Input
Continuous exposure to news, emails, and digital notifications keeps the brain in a state of alertness. Creating boundaries around this can reduce mental strain.

Connection and Support
Spending time with others, whether family, friends, or community, plays an important role in buffering stress.

In some cases, additional support such as counseling or guided stress management techniques may be appropriate.

When It Is Time to Take a Closer Look

If you are noticing persistent symptoms such as fatigue, poor sleep, elevated blood pressure, or a general sense that your body is not functioning as it should, it may be time to take a closer look.

At Lake Country Medical Group, we approach care by looking at the whole person. That includes understanding how stress, lifestyle, and underlying medical conditions interact.

Addressing stress is not separate from medical care. It is part of it.

A Final Thought

Stress is not always something we can eliminate. But it is something we can better understand and manage.

The earlier we recognize its effects, the more opportunity we have to prevent long-term damage.

Your body is constantly communicating with you. The key is learning how to listen.

If you have been feeling the effects of stress, this is a good time to take a step back and refocus on your health.

Take the Next Step

If stress is beginning to affect how you feel day to day, you do not have to navigate it alone.

Our team at Lake Country Medical Group is here to help you take a closer look at your overall health and develop a plan that supports both your physical and mental well-being.

You can learn more or request an appointment by visiting www.lakecountrymedicalgroup.com or by calling (706) 485-4004.

By Nicolas Chronos, MD, FACC, FESC