Is pain relief from marijuana all in your head?

January 8, 2023
by RJ Hamster

This week: Pain relief from cannabis may be a placebo effect; a potential new therapy for chronic-pain sufferers; the healing power of belief; how just 5 minutes of exercisecan lengthen your life; exciting cancer breakthroughs; the newest, most contagious variant yet.

PHOTO ILLUSTRATION BY KURT MUTCHLER

Does cannabis really ease chronic pain—or is it all in your head?

Patients experiencing severe chronic pain have heard—perhaps from family, friends, or the media—that cannabis may be helpful for pain like theirs. But experts say the evidence for it is “questionable”—and it may just be the placebo effect.

HERE’S WHAT THE SCIENCE SAYS

THE POWER OF PLACEBOS: Why a placebo can work—even when you know it’s fake +

PHOTOGRAPH BY ROBERT CLARK, NAT GEO IMAGE COLLECTION

The way you think about pain can make it worse. A new therapy may help.

The main organ of pain is the brain—but that doesn’t mean it’s all in your head. A new treatment—called pain reprocessing therapy—may be able to help sufferers of chronic pain.

HOW IT WORKS

VIDEO BY ERIKA LARSEN

How does a belief become so powerful that it can heal?

Studies suggest that regular religious services may improve the immune system, decrease blood pressure, and add years to our lives. But it’s not just religious faith that can make us feel inexplicably better.

THE HEALING POWER OF YOU?

More on cancer research:

•

Cancer vaccines are finally showing promise. Here’s how they work. >

•

Some tumors are too deep to kill. New research suggests a therapy that could be a game-changer. >

THE MOST CONTAGIOUS VARIANT YET

MICROGRAPH BY NIAID/NIH

In December alone, Omicron subvariant XBB.1.5 grew from causing fewer than 1 percent of confirmed COVID-19 cases in the U.S. to more than 40 percent, rapidly out-competing other variants. Experts fear it could trigger a winter wave and change the course of the pandemic.

WILL BOOSTERS PROTECT YOU?

TRACKING COVID-19 IN THE U.S.: See how XBB.1.5 is rapidly gaining ground +

HEALTH NEWS YOU MAY HAVE MISSED

Do ‘immune-boosting’ supplements really work? Here’s what the science says. >

Can aging be cured? Scientists are giving it a try >

This is how sugar and fat affect your brain >

Low-calories sweeteners might not be as good for us as we thought >

Food allergies are on the rise—but new treatments are on the horizon >

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Charlie Kirk Founder & CEO Turning Point USA

RJ Hamster

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Is pain relief from marijuana all in your head?

Is pain relief from marijuana all in your head?

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