Yes. Breast implants are not lifetime devices, and either saline or silicone implants can rupture.
A saline implant usually becomes visibly smaller as the saline is absorbed by the body. A silicone implant rupture may cause a change in shape, firmness, pain, swelling, lumps, or altered sensation, but it can also be “silent” with no obvious symptoms.
If rupture is suspected, contact your surgeon for an examination. Ultrasound or MRI may be recommended for silicone implants. Treatment depends on the findings and may include removal or replacement of the implant. New swelling, a significant shape change, persistent pain, or a new lump should be assessed promptly.