On this episode of Healthline 3, Nate Fluharty sits down with Dr. Jerry San Pedro to discuss how summer heat and humidity impact your lungs and overall health. From asthma and COPD to air quality and exercise, they break down why breathing gets harder in the heat—and what you can do about it.

Plus, viewer call-ins cover real concerns about managing symptoms, staying hydrated, and knowing when to seek medical help.

This Healthline 3 segment focused on improving mobility and independence through accessibility solutions. Jeff from Mobility City discussed mobility equipment, technology advancements, repair services, and personalized consultations. Live callers received guidance on common issues and home accessibility needs, highlighting a people-first approach that prioritizes practical, cost-effective solutions to enhance quality of life.

In this episode of Health Line 3, host Nate Fluharty sits down with cardiologist Dr. Keerthish C. Jaisingh to discuss heart health and prevention. From recognizing warning signs like chest pain and shortness of breath to understanding cholesterol, risk factors, and lifestyle changes, this episode provides clear, practical guidance. Featuring live caller questions, this conversation helps you take proactive steps toward a healthier, stronger heart.

In this episode of Health Line 3, we discuss cataracts, vision changes, and modern treatment options with expert surgeons. Learn how cataracts affect your eyesight, when to consider surgery, and how today’s advanced technologies can restore clear, vibrant vision and improve quality of life.

In this episode of Health Line 3, we explore trauma, stress, and mental health with expert insights from Brentwood Hospital. Learn how trauma affects the mind and body, recognize warning signs, and discover healthy ways to cope, heal, and seek support.

Dr. James Barnes with Christus Highland Clinic is a Bariatric Surgeon.  On HealthLine 3 he talks about what losing weight can do for you.  Dr. Barnes performed surgery on Megan McGee and it was so successful that her husband Hunter decided six months later to have the same surgery.

On this Healthline 3, KTBS news anchor Shannon Brinias spoke with Dr. Syed Mehmood with Red River Cardiovascular Surgeons of Willis Knighton about various heart procedures that can be considered for patients with heart issues prior to needing heart transplantation. More information can be learned by calling 318-227-9777. 

On this Healthline 3, KTBS news anchor Shannon Brinias interviews Dr. Kelli Coleman and Dr. Wyche Coleman III of Willis Knighton Eye Institute about cataracts and other eye issues. You can get more information by visiting wkeyeinstitute.com. 

Shannon Brinias and Dr. Shane Barton of Willis Knighton Orthopedics & Sports Medicine talked about the importance of joint health, and the advancements and considerations when surgery becomes the only option. 

Dr. Zibari is part of the John C. McDonald Transplant Center, and discusses liver transplantation.  The liver is the largest organ, but also is unique in that if resected, it can grow back to the original size.  Dr. Zibari talks about what causes Liver Lesions, and the different treatment options that are available.