My hand doesn’t have the pad of muscle below the thumb that most people have

    by speedythefirst

    33 Comments

    1. SilentlyAudible on

      What influence does that have on your life? Are there challenges or limitations associated with the absence of the fat pad?

    2. Weirdly enough it looks like that the skin that would accommodate those muscles is there though

    3. braindeadzombie on

      I knew someone who had polio as a child, they had the same thing. She said it was a common characteristic of polio survivors. Something about it being one of the first muscles attacked.

      The difference was more pronounced on her hands, the other hand muscles worked okay for her.

      ETA: I see that OP commented that their hand is otherwise normal, has good grip strength. Maybe my friend’s was more pronounced from using her hands to push her manual wheelchair.

    4. Afraid-Revolution-33 on

      Just watched the video you linked. This is SO cool, but also.. having these muscles myself, seeing the absence of them on someone else looks so strange. Not having the same range of motion seems frustrating as someone who takes it for granted.

      Are there any things you *can’t* do? Given that lack of mobility? Or is this just your normal. Genuine question

    5. This is called thenar hypoplasia. It’s linked to several genetic conditions or can be ‘just something that happens sometimes’ (idiopathic). More than mildly interesting I’d say.

    6. I have the same thing!!! Yay someone else! I show people and they get so bewildered and call it weird 🤣😭

    7. ‘No one even noticed i was there’—op following the great Thumb Wars

    8. Comfortable_Ant_8303 on

      Can you touch your thumb to your pinky? thats the muscle that flexes it to do that, or force all your fingers and thumb into a single point (like a hand puppet)? im curious what happens when you try

    9. HumpieDouglas on

      That pad of muscle can be a major erogenous for some people. Sometimes I would take my late wife’s hand and gently bite that spot and it would drive her wild. She said it felt like a little tickle that would send electricity all over her body.

    10. I wonder if it can be formed (at least a little) by training it? I remember when I was pipetting for hours in university, that thumb muscle was extremely thicc at the end.

      I still pipet a lot, but not nearly as much as back then – and that muscle’s size has reduced substantially.

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