Skip to main content

Grief Affects the Body, Not Just the Mind

Medically reviewed by Carmen Pope, BPharm. Last updated on Feb 26, 2024.

By Ernie Mundell HealthDay Reporter

MONDAY, Feb. 26, 2024 -- Of course grief can ravage your mind, but science shows it can also weaken your body, leaving you open to illness.

“As humans, we are strongly motivated to seek out social bonds that are warm, dependable, friendly and supportive,” explained George Slavich. He directs the Laboratory for Stress Assessment and Research at the Semel Institute for Neuroscience and Human Behavior at UCLA.

“Losing someone close to us terminates that bond and the social and physical protection they provided, which historically could have put the body at an increased risk of physical danger," he added in a UCLA article.

Much of that danger comes from a hypervigilant, but in some ways weakened, immune system.

As Slavich explained, after the loss of a loved one, your brain and body react as if they've lost a key line of defense. The immune system escalates its would-healing capabilities (priming for potential threats) but at the same time lowers its guard against viruses.

That's why folks are vulnerable to colds and flu when they're hit by grief or other stressors, Slavich noted.

Bodily inflammatory responses also rise, he added, and that can lead to "feelings of sickness, fatigue, loss of pleasure and social and behavioral withdrawal.”

Physical pain might also result from grief. One study found that heightened production of immune system proteins could make grieving people more sensitive to pain.

Even your gut's microbiome might suffer from grief. Chronic stress can allow bacteria in the gut to migrate outside the gastrointestinal tract, Slavich said, triggering more inflammation as a response.

A constellation of symptoms like these can linger if grief is deep and chronic. Anything past six months could be debilitating, according to Slavich, and the stress involved might even raise the odds for cancer and early death.

Protect yourself

There are five key steps you can take to shield yourself from the physical effects of grief, however:

The five steps listed above can all help blunt grief's effect on physical health, but Slavich urges that people set realistic goals.

"The most important thing is to begin with the strategy that you know you’ll actually follow through with," he said.

Slavich stressed that your physician needs to know if you're experiencing a serious stressor like grief. Your doctor can help you manage grief, but "“if they don’t know what’s going on in your life, they won’t be able to help," Slavich noted.

SOURCE: University of California, Los Angeles, news release, Feb. 21,2024

What This Means for You:

There are numerous ways that grief can harm you physically, but simple steps can help curb its impact.

Disclaimer: Statistical data in medical articles provide general trends and do not pertain to individuals. Individual factors can vary greatly. Always seek personalized medical advice for individual healthcare decisions.

© 2024 HealthDay. All rights reserved.

Read this next

Parental Deaths to Guns, Drugs Harmed Nearly 100,000 U.S. Kids in 2020

MONDAY, May 6, 2024 -- Nearly 100,000 U.S. children lost a parent in 2020 to gun violence or drug overdose, a three-fold rise since 1999, according to a new study. Overall, these...

Parents of Infants With Cystic Fibrosis Often Feel Confused, Unsupported: Survey

MONDAY, May 6, 2024 -- Parents of newborns diagnosed with cystic fibrosis often are confused about both the disease and their next steps, a new national survey has found. In...

Money Worries Top Seniors' List of Health-Related Concerns: Poll

MONDAY, May 6, 2024 -- Worries over health-related costs are plaguing the minds of older Americans of all backgrounds, a new poll suggests. Five of the six health-related issues...

More news resources

Subscribe to our newsletter

Whatever your topic of interest, subscribe to our newsletters to get the best of Drugs.com in your inbox.