Sometimes the first signs of heart trouble are easy to overlook.

A loved one may feel more tired than usual, short of breath after simple activities, or complain about discomfort in their chest or arms. It is easy to assume these changes are simply part of aging, but they can sometimes signal something more serious.

In the United States, cardiovascular disease remains the leading cause of illness and death among older adults (CDC, 2024), Recognizing early warning signs and supporting heart-healthy habits can make a meaningful difference in long-term health and independence.

Recognizing Warning Signs and Prevention Strategies

Being able to identify changes in heart health can be tricky, as many symptoms can mimic the body's natural aging process. That is why knowing what to look for can be essential.

Common warning signs can include:

• Chest discomfort or pressure Pain, numbness, and/or tingling in the shoulders, arms, back, jaw, or neck
• Sudden fatigue or unusual weakness
• Irregular or rapid heartbeat
• Anxiety
• Feeling faint, dizzy, or lightheaded
• Nausea, vomiting, or indigestion
• Shortness of breath, even during light activity

Heart-related symptoms do not look the same for everyone. In many cases, the warning signs can be subtle and easily mistaken for normal aging.

Men and women may also experience symptoms differently. Women, for example, are more likely to report nausea, unusual fatigue, shortness of breath, upset stomach, or pain in the shoulders, back, or arms rather than the classic chest pressure often associated with heart problems (National Institute on Aging, 2024).

For caregivers, understanding these differences can make it easier to recognize when something may be wrong and seek medical guidance sooner.

Healthy Steps to Keep the Heart Healthy

While some risk factors, such as genetics, cannot be changed, many lifestyle habits can help reduce the risk of heart disease and improve overall well-being.

1. Encourage Regular Physical Activity:  Even light movement like walking, stretching, or gentle exercise can improve circulation and strengthen the heart.
2. Help Manage Medications: Staying consistent with any necessary prescriptions is important. Consider helping your loved one set up pill organizers and reminders, or consider in-home technology like Nomo Smart Care’s Essential Care Kit, which can help caregivers know their loved ones are taking their medications and aging adults receive daily reminders.
3. Quitting Smoking:  Quitting smoking at any age can significantly reduce the risk of heart disease and other health complications.
4. A Heart-Healthy Diet:  Limiting processed foods, excess sodium, and added sugars while focusing on balanced meals can help manage blood pressure and cholesterol.
5. Reducing Stress: Stress can take a toll on the body, and chronic stress can increase the risk of heart disease over time. Relaxation techniques such as deep breathing, meditation, or light activity can help manage stress levels.
6. Regular Doctor Checkups:  Routine checkups allow healthcare providers to monitor heart health, manage medications, and address potential concerns before they become more serious.
   

Final Thoughts

Caregivers are often the first to notice the subtle shifts -extra fatigue, shortness of breath, small changes that others might overlook. That awareness is powerful. Understanding heart health risk factors, encouraging sustainable habits, and recognizing early warning signs allows you to move from reactive to proactive care.

Heart health isn’t just about numbers on a chart. It’s about protecting the moments that matter -shared meals, meaningful conversations, laughter with grandchildren, and the comfort of aging safely at home.

With knowledge, prevention, and attentive caregiving, we can help older adults maintain not only stronger hearts, but fuller, more vibrant lives.

Sources

AARP & National Alliance for Caregiving. (2025a, October 28). Caregiving in the US 2025. AARP. https://www.aarp.org/pri/topics/ltss/family-caregiving/caregiving-in-the-us-2025/

Centers for Disease Control and Prevention. (2024, October 24). Heart disease facts. Centers for Disease Control and Prevention. https://www.cdc.gov/heart-disease/data-research/facts-stats/index.html

National Institute on Aging. (2024, July 22). Heart health and aging . Heart Health and Aging . https://www.nia.nih.gov/health/heart-health/heart-health-and-aging