DFW Bariatrics and General Surgery, Dr. Sachin Kukreja’s practice, posted this video on its YouTube channel on September 19, 2025.
From the video’s description on YouTube
Did you know bariatric surgery can boost your immune system?
It’s one of the hidden benefits I see in my patients at DFW Bariatric & General Surgery here in Dallas.
Here’s how it works:
Obesity weakens your immune system by causing ongoing inflammation.
Fat cells release chemicals that slow your body’s response to viruses and bacteria.
Common illnesses like skin infections, flu, pneumonia, and even COVID hit harder.
Conditions like diabetes or sleep apnea further slow healing.
After surgery, weight loss lowers inflammation, improves breathing and healing, and helps your immune system fight stronger. Some patients even see better vaccine responses.
More videos from the practice are on Dr. Sachin Kukreja’s profile.
