Lying Might Be Doing More Harm To Your Health Than You Realise

Posted Aug 17, 2026 at 11:06

The word "true" spray-painted in large letters on a white wall.

Why a Chiropractor Near Me Talks About Honesty

We all know that telling the truth is generally considered a good thing. It's one of the beliefs instilled in us as we grow up and become part of society.

And yet, none of us are entirely free from lying. A significant body of research exists on the subject, and experts suggest that around 60% of people struggle to get through a ten-minute conversation without lying at least twice.

That doesn't mean we're a society of vicious liars. Most of these lies are small: an excuse for being late, a bit of exaggeration, or a well-intentioned lie meant to avoid hurting someone's feelings. We've all been there, if we're honest with ourselves.

What Lying Actually Does to Your Body

Research shows that lying genuinely requires more mental effort from the brain, creates psychosomatic stress, and can negatively affect immune function.

There's also growing scientific interest in the opposite question: what happens when we tell the truth? Recent research suggests sincerity and honesty are genuinely linked to better health.

In a project known as "The Science of Honesty," researchers asked participants to be consistently truthful and sincere for five weeks, in both major and minor matters, not just the big things. By the end of the study, this group showed noticeably better health outcomes than the control group, with fewer reported sore throats, headaches, and cases of nausea. Participants also reported fewer mental health complaints, such as feeling tense or low.

To give a specific example from the study, when participants in the honesty group told three fewer white lies in a given week, they experienced roughly four fewer mental health complaints (like tension or low mood) and about three fewer physical complaints (like sore throats or headaches). The control group, by contrast, saw only around two fewer mental health complaints and about one fewer physical complaint for the same reduction in lying. Similar patterns emerged for bigger lies too.

People who consistently tell the truth and mean what they say also reported improvements in their social relationships and general sense of how things were going in life, which in turn was linked to lower stress and better physical health.

Being Honest With Yourself Matters Too

There's another layer worth considering: honesty with yourself. This is genuinely essential for building confidence, integrity, and self-awareness. There's more research than ever now into how our thoughts and words shape our reality. We can use that to build the life we want, but we can just as easily fall into telling ourselves things that simply aren't true.

These self-directed lies often trace back to agreements we made with ourselves as children, or things someone once told us that we accepted as fact and have kept repeating ever since. A throwaway comment on a playground, said by someone releasing their own frustration or trying to impress friends, can still echo years later as something we quietly believe about ourselves. Over time, that can chip away at confidence and self-esteem, and add to overall stress and unhappiness.

If this topic interests you, Don Miguel Ruiz's book The Four Agreements explores this idea in much more depth, looking at the agreements we make throughout life and how they shape our wellbeing and happiness.

Making Honesty a Genuine Health Habit

If you're researching a chiropractor near me because you're interested in a more complete approach to health, one that considers mental and emotional habits alongside physical care, honesty is a genuinely underrated piece of that picture.

Choosing chiropractic care near me with this broader view in mind means looking at wellbeing as more than just physical symptoms. As always, if you'd like to learn more interesting things about health and wellbeing, speak to us, book with us, and keep checking our website for more useful information to help you become the best version of yourself.

Frequently Asked Questions

Does lying really affect physical health, not just mental wellbeing? Research suggests so. Studies have linked lying to increased psychosomatic stress and negative effects on immune function, alongside the mental effort involved in maintaining a lie.

How much do "small" white lies actually matter? More than most people assume. Research on habitual honesty has found that reducing even small lies is linked to measurable improvements in both physical and mental health complaints.

What does being honest with yourself actually mean in practice? It means recognising and questioning beliefs you've held about yourself, sometimes since childhood, that may not actually be true, rather than continuing to repeat them without examining where they came from.

Can changing how honest I am really improve my relationships? Studies suggest so. Participants who practised consistent honesty reported improved social interactions and relationships, which in turn was linked to reduced stress.

Is honesty something a chiropractor would genuinely address? Whole-person approaches to health often consider mental, emotional, and social wellbeing alongside physical symptoms, since these factors are genuinely interconnected with overall stress and health outcomes.

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