How to Use Healing Hugs to Lower Stress Levels

Editor’s Note: This post was heavily revised in June 2026 to include fresh perspectives and updated statistics. We regularly update this blog to ensure you have the most current resources.

There’s a story in the Gospels that has stayed with me since I was a young child. Jesus encounters a man with leprosy — someone the law of the day required to call out his own uncleanliness, to warn others away. The man expected distance. What he got was a touch from Jesus.

For someone who may not have felt another person’s hand in years, that touch must have been almost more than he could take in.

I think about that moment often when I think about caregiving. And about healing hugs — what they actually do to the body, why they matter for people who pour themselves out every day and why they might be one of the most overlooked tools you have.

Touch is sometimes more than comfort. It’s medicine.

What Healing Hugs Actually Do to Your Body

Your skin was built for connection. Beneath its surface lies a specialized system of nerve fibers designed specifically for slow, gentle touch. When you hug someone, those fibers send a signal straight past your brain’s analytical processing and into its emotional centers — the parts wired for safety and belonging.

Your body responds by releasing oxytocin, sometimes called the “bonding hormone.” At the same time, it suppresses cortisol — the hormone your body produces under stress.

That matters more than it might sound. When cortisol stays elevated for weeks or months — which is nearly unavoidable in demanding caregiving situations — it disrupts your sleep, weakens your immune system and makes everything feel harder than it already is. Hugging can interrupt that cycle.

In one study, a 20-second partner hug was associated with lower stress reactivity.: heart rate slows, blood pressure drops and the nervous system shifts out of “fight or flight” mode toward something closer to actual rest.

That’s your body chemistry changing.

Hugging also triggers serotonin and dopamine — the chemicals your brain uses to regulate mood and activate its reward system. And a firm, full-contact hug causes the body to release endorphins, its built-in painkillers.

The Power of a Hug: Real-World Stories

Have you ever held it together through the hard tasks, the difficult conversations, the quiet grief of watching someone you love change — and then felt yourself finally release when someone held you close?

For me, that’s the clearest proof of the power of a hug. There have been times when I was too exhausted to cry, and then someone I loved wrapped their arms around me and something just opened up. That kind of release is the body doing exactly what it was designed to do.

For family caregivers, that release matters more than most people acknowledge.

Maria had been caring for her aging mother for over a year. She loved her mother deeply, but the long nights and constant demands had worn her thin. One morning, after a particularly sleepless night, she leaned in and gave her mother a long hug. Her mother smiled and said, “I needed that.”

That moment changed something.

Maria started making it a habit — a hug each morning, another before bed. Over time, she noticed a real shift in both of them. Calmer. More connected. Less like caregiver and patient, more like mother and daughter again. If the pressure of caregiving has been piling up, intentional hugs are one of the gentlest places to start.

You’ll find more practical support in my post about 3 practical ways you can manage family caregiver stress.

A Hug May Do What Medicine Can’t

A Carnegie Mellon University study of 404 adults found that people who received more frequent hugs were protected from the increased risk of developing a cold that usually comes with interpersonal stress, and among those who did get sick, their symptoms tended to be less severe.

Frequent hugging has been associated with lower infection risk and milder cold symptoms in one study, especially for people dealing with high levels of stress.

Here’s why that works. Chronic stress keeps cortisol elevated, and high cortisol suppresses the immune system’s natural killer cells — the body’s first line of defense against infection. Because chronic stress can strain immune function, stress-buffering behaviors like hugging may be helpful. That gives your immune system a better chance to do its job.

Hugging also provides real pain relief. When you receive a firm hug, touch signals travel through the nervous system faster than pain signals do. Those faster signals arrive at the spinal cord first and activate a natural “gate” that reduces how strongly your brain registers pain. It’s not a cure. But it’s free, and the science behind it is solid.

If you’re starting to feel the physical toll of caregiving in your own body, my post on how to make your self-care plan as a family caregiver can help you think through what you actually need.

The Benefits of Hugging Go Both Ways

Here’s what I love most about this: both people benefit. Hugging isn’t like making a meal or giving medication, where the effort flows in one direction. When you hug your loved one, something comes back to you.

A large-scale study about hugging published in 2025 reported an association between daily hugging and lower odds of depression, anxiety and suicidal ideation. For caregivers who routinely put their own needs last, the benefits of hugging are both emotional and physical.

Regular hugging can lower blood pressure, improve mood and support immune function. These aren’t small things.

Caregiving can also quietly create emotional distance — the relationship starts to feel more transactional than personal. Hugging can pull that back. It reminds both of you that the relationship is more than the tasks.

Not everyone is comfortable with close touch. I know a lot of people like that. If your loved one prefers a hand on the shoulder or simply sitting nearby, those gestures still carry warmth. What you’re really offering isn’t a type of touch — it’s the feeling of being with someone who cares. Let them receive it in the way that feels right to them.

Simple Ways to Build More Hugs Into Your Routine

You don’t need a new system or a big routine overhaul. Small, consistent moments add up. Here are a few things that actually work:

• Set a daily hug goal. You could start with four a day and build from there. Ultimately, do what feels right for you. Research hasn’t established a universal daily hug quota.
• Anchor hugs to moments you already have — morning greetings, before a care task, at the end of the day.
• Ask before hugging. Consent can make an embrace even more meaningful.
• If physical hugs aren’t possible, try holding hands or a gentle hand on the arm.
• On the days when you’re the one running low, try a self-hug. Wrapping your arms around yourself and breathing slowly has been shown in clinical research to lower cortisol — sometimes as effectively as being held by someone else.

When things feel heavier than usual, it helps to have more in your toolkit. I think my post on how to survive the weight of caregiver duties offers honest, practical perspective.

Caregiving asks more of you than most people around you can see. But sometimes the smallest acts carry the most weight — and a hug costs nothing and takes less than a minute.

Start with one today. See what shifts.

For more on this: I think 7 easy steps to giving better hugs as a caregiver and how to avoid the hidden land mines of caregiver stress are both worth your time.

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Healing Hugs for Caregivers FAQ

How long does a hug need to be to actually reduce stress?

Research points to at least 20 seconds. That’s long enough to lower cortisol and trigger a measurable drop in heart rate and blood pressure. A quick squeeze is better than nothing, but a slow, deliberate hug may give your body time to actually shift out of stress mode.

Can hugging really boost my immune system?

It can help. A study from Carnegie Mellon University found that people who hugged more frequently got less sick — and had milder symptoms when they did. Hugging lowers cortisol, which when elevated long-term suppresses your immune defenses. It’s one piece of the puzzle, not a replacement for sleep or good nutrition.

What if my loved one doesn’t like to be hugged?

Always respect others’ personal space. Some people prefer a gentle hand on the back, holding hands or just sitting close. What matters most is the feeling of connection and care.

Can I benefit from hugging if there’s no one around to hug?

Yes. Self-hugging — crossing your arms around yourself and breathing slowly — has been shown in clinical research to lower cortisol, sometimes as effectively as being held. Some therapists also teach the “butterfly hug,” where you cross your arms and tap alternately on your shoulders to activate the body’s calming response.

How many hugs a day should I try to give?

Research suggests hugging one to three people daily offers meaningful protection against depression and anxiety. Four hugs a day is a solid starting goal. Start wherever feels manageable and build from there..