Smaller implants will not lead to tissue damage
I hardly ever use 500cc implants. They are too big for most women and they look worse as you get older. Try 400 cc. You will still be nice and full.
The implant pocket can be made smaller during the revision. I would not worry about stretched skin, because the skin usually contracts snugly.
High profile is the narrowest to start
Reducing your implants by 75 cm will do little to create a sag. And you are correct that moving from 500 to 425 in the Natrelle line will not change the projection, only the width.
Reducing the size of breast implants is usually not a problem
Reducing breast implant size from 500 cc to 425 cc should not cause a problem. The breast envelope should re adjust naturally to the smaller implant. With the size difference you mention I think any stretch mark or skin thinning would be very unlikely.
The skin should tighten naturally around the new implant. I would also suspect that the breast will look more natural with the smaller implant.
Loose skin from downsizing or removing implants
This depends on several factors:
- Your age
- The prior condition of your breasts
- Assuming no weight gain/loss in interim
- Hormonal factors
- Skin Elasticity
- Tobacco use
- Submuscular vs Subglandular placement
- Textured vs smooth surface
Without being aware of these factors, as well as other issues, It is very difficult to predict what the shape of your breast will be or the condition of the skin envelope when you downsize.
With that being said, downsizing from 500 to 425 with a different profile should generally not cause a significant amount of skin laxity or breast ptosis (sagging).
This is a relatively modest change and may be barely discernible to you. So I would not be overly concerned about any dramatic difference. In the event that you experience a minor amount of ptosis, a breast lift could be performed at a later date but that will most likely be unnecessary, in my opinion.
During the recovery process, I would encourage you to wear a supportive bra 24x7 to support the mammary parencyhma (breast tissue) and encourage contraction of the loose tissues in their new and smaller position.
I hope this helps!
Reducing Size of Implants Not Risky
The relatively small volume change you are considering will not likely create any problems for you. When you visit your surgeon and discuss your concerns, he/she can show you that there is just a few millimeters of difference in dimensions between the sizes you are considering..
Reducing breast implant size is risks and benefits
The amount of difference in the volume other breast implants you mentioned is very small only 75cc, less than 3 ounces, so I don't feel that this implant exchange is likely to help you with your concerns.
Also, you concerns regarding the width are unlikely to be helped unless the breast implant that you have now is significantly wider than the one you thinking of removing.
So, the risks seem to outweigh the benefits.
You need to have a thorough discussion with your plastic surgeon about your concerns, so you can make an informed decision on how to proceed.
Downsizing risks and complications
Mariana, reducing your volume 75cc but keeping in the same "profile" and plane, will probably not cause problems with skin laxity and excess. With regards to an overly enlarged pocket, I doubt that you will require modification of the pocket to reduce the space. What is of concern is your description of the implants as "firm". While firmness may be a consequence of how recently you have been implanted, do remember that the risk of capsular contracture starts again, with the new implant. That being said, it's also possible that by downsizing your breast will actually feel softer, as the overlying tissue has already been pre-stretched. Good luck.
Downsizing a breast augmentation
Reducing the size of your implant by less than one hundred cc's seems reasonable. It is possible that you may need a small nip/tuck to reduce some skin excess and laxity.
You can exchange breast implants now with little damage
Since your implant was inserted only 3 months ago, it is possible to change to a smaller implant with little effect on the skin and breast tissue. Hope that helps!
Actually the sooner you do the exchange the better as the tissue will retract back. However, 75 cc reduction is not a big change and I am not sure if you would see a big difference. In general, when I discuss this with patient, I always explain to them that if you are going bigger or smaller, in general you should go at least 100cc to see a noticeable difference. Hope that helps.