Hello everyone, and welcome to Dr. Mercola's Cellular Wisdom.

I'm Ethan, your everyday observer of life's little details,

like trying to figure out why my dog insists on staring at the fridge door every time I walk into the kitchen.

I'm joined by someone who always has a sharper take on things, Alara. Care to say hi?

Hello, all you beautiful minds out there?

I'm Alara, lover of science, champion of wit, and self-declared master at reading

long research articles so you don't have to. So, Ethan, are we ready to dive into all things

light therapy? Absolutely. I've been soaking up the sun's rays in my backyard just to prepare

for this conversation, or at least that's my excuse for falling asleep in my lawn chair.

Today we're venturing into the realm of

photobiomodulation, one of those big, intimidating words that basically means using specific

wavelengths of light to promote health. It's a mouthful, but it's also fascinating. So,

Ilara, want to break it down in simpler terms? Sure thing. Photobiomodulation, or PBM, if you like

acronyms, is sometimes called low-level laser

therapy.

The idea is to use particular wavelengths of light, usually in the red and near-infrared

spectrum, to stimulate all sorts of good stuff in your cells.

They produce more energy, heal faster, and basically become better versions of themselves.

When you say better versions of themselves, I imagine a mitochondria wearing sunglasses and

flexing its biceps. Is that an accurate depiction?

Extremely accurate. In fact, if we could animate your mitochondria, we'd see them pumping

iron with tiny sun visors. But let's get more specific. We're talking about three main wavelengths

...