Does Asymmetry = Abnormality?

Dr. Mike Adney
7 min readAug 31, 2019

So you have a horse with a pelvis that appears to be higher on the right than on the left. Uh oh… right? Well maybe, maybe not. I have heard quite a few equine service providers tell people that their horse is higher on one side of the pelvis than the other. And I have also had clients call me and schedule an appointment because their horse appeared this way. But does this actually mean that there is a problem? No. In fact, in humans and in animals, asymmetry is the norm! Nothing in our bodies is symmetrical. Go stand in the mirror and look at your head. Are your ears level? Are your eyes level? Are the corners of your mouth at the same level? You’ll find that, unless you are tilting your head to make them level, that they are not. So, should we do something about that? (Scalpel…) Cover the entire left side of your face, and then cover the right side. Do you even look like the same person? You would be shocked if you did this assessment on people you come into contact with on a daily basis. Sometimes, areas of the body can appear to be symmetrical to the naked eye, but upon measurement, they are not. Even our eyes are not at the same depth in our skulls. If they were, we wouldn’t have depth perception! Have you, or do you know of someone, that has different size feet? Well YOU actually do… but some people have such a difference that when they buy a pair of shoes, they need to purchase one shoe in a certain size, and…

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