Title. Need to loose weight. Already going to be hard enough loosing weight in the first place but also keep getting a nagging thought that I’ll impede my breast development. Currently on HRT.
I know loosing weight for my health is more important than my breasts. Still hits me hard though that they won’t develop if I’m on caloric restriction. Am I being insane or uninformed?
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I put weight on deliberately when starting on HRT and at points when I increased my estrogen dose.
It didn’t help and I have very small boobs. I’ve done caloric restriction and large amounts of exercise a few times when further increasing estrogen or changing from pills to patches and it’s not really impacted breast growth.
Some trans girls are just up against the genetic lottery and you’ll end up small no matter what. In my case, none of the cisgender women in my immediate family have anything above an A cup and coupled with broader shoulders from an original testosterone puberty means I’ve got not much at all!
Which is a lot to say that trying to game it via weight gain and loss isn’t going to make a huge difference and you should get development no matter, unless you are on a starvation diet.
Anecdotal, but I’ve been steadily losing weight since just before starting HRT, and no problems here :3
A starvation diet is probably not a good idea, though. Keep eating a good balance of nutrients!
Skinny girls can grow breasts. And it’s not as if eating to excess is going to make them grow faster (although higher body fat will make everything bigger).
Hey, skinny girl looking for clarification: Do you need body fat for the breast tissue to grow or is it completely orthogonal?
Not a doctor, but as far as I know, so long as you’re not completely starving yourself, you’ll develop both fatty tissue and glandular tissue in the breasts regardless of how chunky (or not) you are elsewhere. But excess fat is also laid down in the breasts, so if you’re overweight you’ll also have larger breasts.
Okay first off, you’re not being insane by having these questions… those are some totally valid questions. this would stress me out as well. It’s totally okay to feel conflicted about this. Is this something you could check with your doctor or HRT supplier? Preferably this is something you want to get from a qualified health professional.
If I were to guess— it should be fine if you follow a healthy diet. Your body needs energy to grow and maintain itself. It will use it to create new cells, from blood cells, skin, hair, nails to breasts. Reducing calorie intake will make your body work to convert fats into glucose, as a source of energy, in order to keep your body going. So those fats will be used as a source of energy for your body. So by that logic it should be fine? It would be problematic if you don’t have the fats to begin with or if you reduce intake too much and your body cannot keep up at the rate of burning fats. So dropping calorie intake entirely would likely have impact. You need a healthy balance.
Now unfortunately, burning fats is a slow process and this is high school biology at best so take it with a grain of salt. Best to check with a qualified professional. Or if you don’t have the luxury, ask around like you are already doing and find a person previously in a similar scenario. If you do have the luxury please ask.
Hope this helps 🩷
Edit: I also found these links:
I don’t think I’ve had any problems with lack of growth due to losing weight personally. And being thinner makes them seem more clearly like boobs and not moobs imo.
When I started HRT I was at around 270 pounds (122.5 kg) but I exercised a bunch and got down to 220 pounds (100 kg) which I’ve been stuck at for almost a year now. Despite losing all that weight in my first few months of taking HRT, I still had a lot of breast growth. I didn’t really restrict myself calorically, although I didn’t eat excessively either, so my calorie deficit came primarily from exercise, so it is possible to lose weight without inhibiting breast growth. Your genetics are also going to be a factor as well, some people just don’t get much breast growth, but that doesn’t mean they are any less valid!
My body has always had trouble keeping on fat, and I was actually excited at the idea that my metabolism might change and help me gain some. I honestly haven’t noticed it slow down, BUT I can say that my breast growth definitely has not been impacted by this. I’ll also add that my eating habits are…less than ideal. I have a small breakfast around 11am and then a dinner of varying size in the evening (and usually some ice cream). I do try to get myself to snack and eat an additional meal, but it rarely happens as much as I’d like. Soooo, purely based on my experience, you should be okay 🩷 Just make sure to take a good multivitamin if you don’t have a super balanced diet!
