For much of my career, medical providers treated joy as a byproduct of health—something you experienced after your labs improved, your skin cleared, your weight stabilized, or your stress was under control. It was a reward, not a prescription.

I no longer believe that.

What decades of clinical practice, research, and human observation have taught me is this: joy is not a luxury. It is a biological necessity. And play—true, unstructured, purposeless play—is one of the most underutilized wellness interventions we have.

When wellness becomes work

Many of my patients would come to see me with concerns, even though they were doing “everything right.” They ate well, exercised regularly, took their supplements, practiced excellent skincare, didn’t over-indulge in caffeine or alcohol, and generally “followed the rules” for good health. Yet they were exhausted. Inflamed. Anxious. Their skin wouldn’t heal. Their energy was low. Their joy was missing.

I discovered that what’s often absent from our wellness routines isn’t discipline—it’s delight.

Somewhere along the way, wellness can become just another job. Another system to optimize. Another arena for self-judgment. And the body responds to that pressure the same way it responds to any chronic stressor: with elevated cortisol, systemic inflammation, impaired barrier function, disrupted sleep, and accelerated aging.

You cannot discipline your way out of a stress response.

Joy changes physiology—immediately

Fun fact: Play is not childish. It is regulatory.

When we engage in playful activity—whether laughing with a friend, dancing without choreography, playing a game, being creative, or simply doing something for no reason other than enjoyment—the nervous system shifts. Stress hormones decrease. Parasympathetic (rest-and-repair) activity increases. Immune signaling improves. Inflammation quiets.

This is not poetic language. This is physiology.

Joy increases dopamine and serotonin, which improve motivation, mood, and emotional resilience. It reduces cortisol, which directly affects insulin regulation, skin integrity, and immune response. It improves heart rate variability, a key marker of nervous system health and longevity.

In other words, joy tells the body it is safe—and safety is required for healing.

Skin, stress, and the absence of play

The skin is often where the cost of joy deprivation shows up first.

Chronic stress constricts blood flow to the skin, impairs barrier repair, and increases inflammatory skin conditions. So does a life lived without pleasure, spontaneity, or emotional release.

I’ve seen patients whose skin improves not when they add another product, but when they add something playful to their lives—pickleball, painting, time with grandchildren, travel without an agenda, laughter without guilt.

Play improves circulation. It supports hydration at the cellular level. It enhances recovery. And perhaps most importantly, it restores a sense of connection—to others and to oneself.

Healthy skin is not just well-treated skin. It is well-lived-in skin.

Why adults stop playing—and why it matters

Children play instinctively. Adults typically schedule it.

As we age, play is often replaced by productivity, responsibility, and self-imposed seriousness. We tell ourselves we’ll enjoy life later—after we finish the project, meet the goal, solve the problem, or fix what’s wrong.

Unfortunately, the body doesn’t respond to intentions. It responds to experience.

Without play, the nervous system remains in a state of vigilance. The body never fully downshifts. Repair is postponed. Aging accelerates.

This is one of the most overlooked drivers of what I call Cultural Stress—the constant low-grade pressure that convinces us rest must be earned and joy must be justified.

Reclaiming play as medicine

Prescribing play doesn’t mean adding another obligation to your to-do list. In fact, the moment play feels obligatory, it loses its power.

True play has three essential qualities:

1. It is voluntary.
2. It has no productive outcome.
3. It brings genuine enjoyment.

That’s it.

Play can be five minutes or five hours. It can be social or solitary. It can be quiet or energetic. What matters is that it interrupts stress patterns and reminds the body how to feel alive without effort.

From a medical perspective, that interruption is profound.

A different measure of health

We often measure wellness by what we eliminate—stress, sugar, wrinkles, inflammation. But perhaps a more accurate measure is what we allow.

Do you allow yourself joy without justification?
Do you allow moments of silliness, creativity, curiosity, or rest?
Do you allow pleasure without earning it?

Health is not just the absence of disease. It is the presence of vitality.

And vitality requires joy.

If there is one “intervention” I wish more people would take seriously, it is this: play more. Not later. Not when life calms down. Now.

Your body is listening—and it heals best when it feels safe, connected, and free.

Featured Insight

“Today you are the youngest you will ever be. Go out and play!”