medcram.bsky.social
@medcram.bsky.social
Think sunlight is just Vitamin D? Think again.

Sunlight supports the body on a cellular level to help reduce the risk of heart disease, diabetes, dementia—and more! Dr. Roger Seheult joins Dr. Rangan Chatterjee on 'Feel Better, Live More.'

Watch now: buff.ly/thFmDuL
October 15, 2025 at 6:37 PM
Are you getting enough infrared light? In the latest MedCram video, you can learn how to use a filter on your smartphone to see how much IR is in your environment — and why that might matter for your health. You can watch the whole video here: buff.ly/xRYfaeq
September 28, 2025 at 1:31 PM
How might Tylenol raise autism risk? The same way sunlight may help lower it: through oxidative stress. In the latest MedCram video, Dr. Seheult breaks down recent research on autism and how oxidative stress can be mitigated. Watch it here: buff.ly/pdoIDek
September 23, 2025 at 5:09 AM
A recent study shows that azelastine nasal spray—a common antihistamine used for allergy relief—can reduce COVID infection by 67%. Learn more about how in the latest MedCram lecture: buff.ly/cw3xOWs
September 4, 2025 at 1:25 PM
The graveyard shift is hard on the human body, increasing the risk of metabolic disease. But eating at night only makes things worse. Check out our latest MedCram video exploring recent studies on these critical health insights: buff.ly/QHojMh8
August 28, 2025 at 11:24 PM
Did you know infrared light can heal? Invisible to our eyes, IR penetrates into body tissues, creating surprising wellness effects. Dive deeper into the science of how light impacts our health in unexpected ways, with the latest MedCram video: buff.ly/cfHXUof
August 7, 2025 at 6:23 PM
Sunlight is essential for health - helping us heal faster and live longer. On The Diary of a CEO podcast, Dr. Roger Seheult discusses what the medical community is discovering about sunlight's benefits. Watch it here: buff.ly/uLTG9A1
July 21, 2025 at 2:38 PM
The evidence is astounding: if you get some sunshine every day, if even indirectly, your life will be healthier and longer than if you don’t.

When Dr. Roger Seheult, MD of MedCram, and Steven Bartlett, host of The Diary of a CEO podcast, came together to discuss the...
July 18, 2025 at 8:52 PM
Sometimes it’s easy to take light for granted. But light is so much more than just a physical state: it’s a catalyst to kickstart your journey to well-being. Dr. Roger Seheult and Steven Bartlett came together on the subject of light as a pillar of health, during the Diary of a CEO podcast...
July 17, 2025 at 10:52 PM
Did you know exposing your body to infrared light can improve color vision? A new study shows that it enhances mitochondrial function, which in turn can improve color perception. Learn more about the benefits of light in the latest MedCram video: buff.ly/PT3Hqv8
July 15, 2025 at 7:06 AM
If you’ve been keeping up with MedCram updates, you know that heat helps the immune system keep us healthy. But what’s the best application: hot tub, sauna, or IR sauna? Have a look at the data with Dr. Seheult to find out, in the latest video: buff.ly/19gQFZK
July 4, 2025 at 5:19 PM
Worried about the availability of the next vaccine? Help your immune system with heat. Hot baths, fevers, sunlight — anything that raises body temp can boost interferons, which help to combat illness, including COVID. Learn more in the full video: buff.ly/NaaIO9g
June 2, 2025 at 6:33 PM
Artificial intelligence isn’t just for chatbots and image generation; it’s also helping medical providers communicate with their patients much more quickly and efficiently than ever before. Find out how in the latest MedCram video: buff.ly/f7776B3
May 5, 2025 at 1:41 PM
The FDA has approved a new medication to treat chronic obstructive pulmonary disease. In the latest MedCram video, Dr. Roger Seheult explains what COPD is, and how this new treatment may help. Watch it here: buff.ly/f1EzDOz
April 29, 2025 at 4:17 PM
Ever hear of CRISPR? It’s a gene-editing technique with lots of potential to treat genetic diseases. But how does it work? Dr. Seheult explores CRISPR gene therapy, and the first use of CRISPR outside of the U.S. You can see the whole video here: buff.ly/s23Kbby
April 14, 2025 at 8:54 PM
The FDA recently approved tirzepatide, a drug used for weight loss and diabetes, for the treatment of obstructive sleep apnea. In the latest MedCram video, Dr. Seheult examines how tirzepatide works, and how it can help with apnea. See the full video here: buff.ly/xNMVzpT
April 4, 2025 at 1:25 PM
Can astronauts' health give us insights into our own well-being? According to a recent study, yes. In the latest MedCram video, Dr. Seheult looks at the relationship between spring, sunlight, and mitochondrial dysfunction. You can watch it here: buff.ly/qWF0qjd
March 24, 2025 at 1:35 PM
Why are chickens being culled en masse when only a small percentage actually have H5N1, and how do farmers know when their flocks are infected? Find out in the latest MedCram bird flu update: buff.ly/dhO4OYv
March 20, 2025 at 2:21 PM
In the latest MedCram video, Dr. Seheult examines a multicenter double blinded RCT on the effects of vitamin D on multiple sclerosis. You can watch the full video here: buff.ly/xklGW88
March 18, 2025 at 3:02 PM
In the latest MedCram lecture, Dr. Seheult explores the role of hantavirus in the bizarre deaths of the Hackman family, as well as the current state of H5N1 and the Congo mystery disease. You can watch the full video here: youtu.be/YdTty4Lreng?...
March 17, 2025 at 1:55 PM
H5N1 has now been detected in Idaho dairy cattle. A new measles case has emerged in Pennsylvania. And a new, unexplained illness has surfaced in Africa, resulting in over 50 deaths. Learn more about these latest outbreaks in the new MedCram video: buff.ly/n45yicP
March 10, 2025 at 6:40 PM
Light bulb manufacturers will soon be required to manufacture more energy-efficient bulbs, but these bulbs are missing IR wavelengths important to general health. Learn more about LED bulbs and their health consequences in the latest MedCram video: buff.ly/3EU86qU
February 17, 2025 at 2:52 PM
Tilted beds aren't just for comfort; they can also improve your general health. In the latest MedCram video, Dr. Seheult explores the evidence of health benefits in tilting the head above the heart during sleep. Watch the full video here: https://buff.ly/4aYc5z2
February 11, 2025 at 4:01 PM
As the H5N1 surge unfolds, we see a few trends. The milder, more common human cases came from cattle, while the more severe cases are associated with poultry. Learn more about the H5N1 outbreak, and what precautions are being taken, here: https://buff.ly/3QsEfZz
February 6, 2025 at 7:54 PM
Roger Seheult, MD, of MedCram explains why it's not always best practice to treat a fever. Watch the whole MedCram lecture here: https://buff.ly/40polDL
January 23, 2025 at 4:45 PM