• COVID-19 Resources
  • About
  • Subscribe
  • Promotions
  • Advertise
  • Contact Us
  • May 9, 2025

Milwaukee Courier Weekly Newspaper

"THE NEWSPAPER YOU CAN TRUST SINCE 1964"

  • News
  • Editorials
  • Education
  • Urban Business
  • Health
  • Religion
  • Upcoming Events
  • Classifieds

Share:

  • Click to share on Facebook (Opens in new window) Facebook
  • Tweet
  • Click to email a link to a friend (Opens in new window) Email
  • Click to print (Opens in new window) Print

Tips for Staying Heart-Healthy All Summer Long

June 26, 2021

By Dr. Eben Eno
Cardiologist, cares for patients at Ascension Columbia St. Mary’s Hospital Ozaukee and Milwaukee campuses

Dr. Eben Eno

This summer, we’re all looking forward to getting outdoors, enjoying Wisconsin’s beautiful parks, beer gardens and Lake Michigan beaches. But, heart health during summer months can be tricky business. It’s important to remember how the summer heat – especially after a cold, snowy winter – can cause our hearts to work harder. It can put us at risk of dehydration, heat exhaustion and heat stroke. This is especially true if you or a loved one already suffers from a heart condition such as coronary artery disease, congestive heart failure or atrial fibrillation.

Living with heart disease doesn’t mean that you have to do without summer fun or avoid the outdoors all summer long. It does mean that you should take some precautions to maintain your heart health. With a few simple steps, you can enjoy all your favorite outdoor activities while keeping your heart healthy this summer.

The Effects of Heat on Your Heart

Heat and humidity are two big challenges for our hearts during the summer. These factors make it more difficult for your heart to pump blood throughout the body and keep you cool. As your heart pumps harder and strains to maintain your body temperature, your body simultaneously produces sweat to help the cooling process. The production of excessive sweat can lead to extreme dehydration.

This dehydration and added stress on the heart can lead to serious heat-related illnesses, like heat exhaustion and heat stroke. Symptoms of these issues include dizziness, nausea, cramps and rapid heartbeat—and in some cases, they can be deadly. When your heart is stressed, it can also potentially trigger an acute exacerbation of any pre-existing cardiac conditions.

Heart Disease and Medications Can Make You More Heat Sensitive

It’s important to be aware that if you already have a heart condition, some heart medications may make it harder for your body to cool down. For example, beta-blockers are critical for treatment of many cardiac conditions, but do slow your heartbeat and can make it more difficult to regulate heat exchange throughout the body. Other medications to be mindful of are diuretics, ace receptor blockers, ace inhibitors and calcium channel blockers which can make low blood pressure or dehydration more likely. If you have any questions about how your medications may affect you in the summer heat, call your doctor.

How to Protect Your Heart in Summer Heat

Staying hydrated is one of the best things you can do to protect your heart health during summer months. Proper hydration helps your heart pump blood to the muscles throughout your body. To make sure you are hydrated, carry a bottle of water with you indoors and outdoors. Also try to avoid excessive alcohol and caffeine consumption, as they can accelerate dehydration. If you have been diagnosed with congestive heart failure, talk to your cardiologist or primary care doctor to determine how much water you should consume, as this can sometimes vary depending on the severity of your condition.

Minimize heat exposure during peak heat times, usually noon to 4 p.m. The first thing is to make sure that you check the heat index regularly. This is a measurement of what the temperature outside feels like with humidity. Keep an eye on this, and when the heat index reaches potentially dangerous levels, avoid going outside.

You should also avoid exercising during extreme heat. In hot weather, exercising in the heat leads to dehydration, and the stress from overheating can put an added strain on the heart.

As a general rule, exercise early in the morning, then try to stay indoors in an air conditioned space during the hottest hours of the day.

Keep Your Heart Healthy and Prevent Heat-Related Illness

If you feel or notice someone experiencing the symptoms of a heat-related illness or a heart issue, act immediately. For heat exhaustion, move to a cool place, drink water and monitor the condition. For heat stroke and heart issues, call 911, as the situation could be life-threatening.

With the right preparations, you can keep your heart healthy while enjoying a great summer filled with outdoor fitness and activities.

Share:

  • Click to share on Facebook (Opens in new window) Facebook
  • Tweet
  • Click to email a link to a friend (Opens in new window) Email
  • Click to print (Opens in new window) Print

Popular Interests In This Article: Ascension Wisconsin, Dr. Eben Eno, Heart, Heart Disease, Summer Heat

Read More - Related Articles

  • National Wear Red Day Raises Awareness About Women’s Health
  • Milwaukee Families Gather to Celebrate the Holidays and Promote Infant Health
  • Ascension St. Joseph Earns An ‘A’ Hospital Safety Grade from The Leapfrog Group
  • Ascension St. Joseph Women’s Outpatient Center Wins Global Vision Award for Advancing Maternal Care
  • Ascension St. Joseph Expands Surgical Program with Robotic Technology, Bringing Advanced Care to Northside Community
Become Our Fan On Facebook
Find Us On Facebook


Follow Us On X
Follow Us On X

Editorials

Lakeshia Myers
Michelle Bryant
Dr. Kweku Akyirefi Amoasi formerly known as Dr. Ramel Smith

Journalists

Karen Stokes

Topics

Health Care & Wellness
Climate Change
Upcoming Events
Obituaries
Milwaukee NAACP

Politicians

David Crowley
Cavalier Johnson
Marcelia Nicholson
Governor Tony Evers
President Joe Biden
Vice President Kamala Harris
Former President Barack Obama
Gwen Moore
Milele A. Coggs
Spencer Coggs

Classifieds

Job Openings
Bid Requests
Req Proposals
Req Quotations
Apts For Rent

Contact Us

Milwaukee Courier
2003 W. Capitol Dr.
Milwaukee, WI 53206
Ph: 414.449.4860
Fax: 414.906.5383

Copyright © 2025 · Courier Communications | View Privacy Policy | Site built and maintained by Farrell Marketing Technology LLC
We use third-party advertising companies to serve ads when you visit our website. These companies may use information (not including your name, address, email address, or telephone number) about your visits to this and other websites in order to provide advertisements about goods and services of interest to you. If you would like more information about this practice and to know your choices about not having this information used by these companies, click here.