BII Tracker

Research & Education

Credible information, clearly labeled.

A verified library on Breast Implant Illness (BII). Every resource carries an evidence label so you always know what kind of source you're reading, links to its original source, and states plainly what it does — and does not — prove.

Tracker Guides

Written for you · plain language

Short orientation guides from the Tracker. These are educational — not primary sources — and cite authoritative sources for any medical facts.

Source Library

Verified external sources, each carrying an evidence label and a link to its original.

Regulatory / FDA

Information published by regulatory bodies such as the U.S. FDA.

Peer-Reviewed Research

Published, peer-reviewed scientific literature.

Professional / Clinical Guidance

Guidance from authoritative medical or professional societies (e.g., ASPS).

Community-Reported Data

Observational, community-reported experience. Does not establish incidence, prevalence, or causation.

Peer-Reviewed Research

Comprehensive Systematic Review of Breast Implant Illness: Symptoms, Management, and Long-Term Outcomes

A systematic review that pooled many published studies on breast implant illness — the symptoms reported, when they appear relative to implantation, and what patients report after explantation.

Understanding BIISystemic SymptomsUnderstanding Explant Terminology
Peer-Reviewed Research

A National Claims Database Case-Matched Cohort Comparison of Breast Implant Illness Symptoms in Women with and Without Breast Implants

A large, controlled comparison using a national claims database, testing whether BII-type symptoms are diagnosed more often in women with implants than in matched women without them.

Systemic SymptomsUnderstanding BIIResearch Library
Peer-Reviewed Research

The Effect of Explantation on Systemic Disease Symptoms and Quality of Life in Patients with Breast Implant Illness: A Prospective Cohort Study

A prospective study that measured systemic symptoms and quality of life in the same patients before and after implant removal.

Systemic SymptomsUnderstanding Explant TerminologyResearch Library
Peer-Reviewed Research

Understanding Capsular Contracture: Mechanisms, Management, and Patient Outcomes

A review of capsular contracture — the abnormal thickening and hardening of the scar-tissue capsule around an implant — covering how it is graded, the leading proposed mechanisms, and risk factors.

Capsular ContractureResearch Library
Peer-Reviewed Research

A Systematic Review of Breast Implant-Associated Squamous Cell Carcinoma

A systematic review of the published cases of breast implant-associated squamous cell carcinoma (BIA-SCC) — an exceptionally rare cancer reported in the capsule around implants, distinct from BIA-ALCL.

Other Implant-Associated MalignanciesResearch Library
Peer-Reviewed Research

Defining Breast Implant Illness: A Systematic Review and Meta-analysis of Patient-reported Symptoms

A meta-analysis pooling patient-reported symptoms across many studies to describe which symptoms are most commonly associated with breast implant illness.

Systemic SymptomsUnderstanding BIIResearch Library
Community-Reported Data

Community insights will appear here as the BII Tracker participant cohort grows. We never publish example or manufactured numbers — this section stays empty until real, consented, de-identified data exists.

Breast Implant Illness Tracker provides education and organizational tools only and does not provide medical diagnosis or treatment.