Injury guide

PFAS and Colitis: Care and Claims

Have ulcerative colitis and a PFAS concern? Keep your diagnosis and exposure records.

See If You Qualify

Free · No obligation · About 2 minutes

Updated Oct 4, 202628 sources

This may apply to you if

  • Gather reports for your water source and the dates you used it.
  • Keep diagnosis, treatment and authorized care records.
  • Ask which exposure proof, legal rules and personal time limit apply.

What the public record says

These are cited sources. Their inclusion does not imply that they endorse People’s Justice or reviewed this page.

Kyle Steenland · Rollins School of Public Health, Emory University · First-listed author of the 2013 study

Finding: The study found a PFOA association with ulcerative colitis in a highly exposed cohort. A small prospective analysis was less certain; it cannot determine personal causation.

Steenland et al.: PFOA and ulcerative colitis (opens in a new tab) · Jun 4, 2013 · Checked Oct 3, 2026

The evidence and its limits

Emory University with collaborating researchers · Environmental Health Perspectives · 2013

PFOA and ulcerative colitis in the Mid-Ohio Valley

Design:
Cohort
Participants:
32,254 adults;151 validated colitis cases;29 cases in prospective analysis
Finding:
Retrospective analysis found positive exposure-response association with ulcerative colitis.
Main limitation
Modeled exposure and retrospective disease history; smaller prospective trend nonsignificant and not monotonic. No proof of an individual’s cause.

Read the source: PFOA and ulcerative colitis in the Mid-Ohio Valley (opens in a new tab) · Checked Oct 3, 2026

The short answer

What is ulcerative colitis?
It is a long-term disease with sores and swelling in the large bowel. It can flare and ease. It is different from other bowel diseases. [24]
What signs should I discuss with a doctor?
Loose stools, blood in stool and belly cramps can occur. An urgent need to pass stool can also matter. Ask your care team to assess changes. [25]
How is it diagnosed and treated?
Doctors check your history and use tests. Blood, stool and bowel tests may help. Medicines or surgery can have a role based on your case. [26]
What does the PFOA study show?
The study found a link with colitis in a highly exposed group. It looked back at disease history. It cannot prove one person’s cause. [27]

What rules a case out

Not covered by this case

  • A PFAS blood test cannot predict future health problems or give a treatment plan.
  • The 3M public-water-system settlement is not a personal injury payout schedule.

The process

What happens next

  1. 01

    You answer a few questions

    About two minutes. Nothing is sent until you agree on the last step and press submit.

  2. 02

    A lawyer looks at it

    A lawyer at the firm reads your answers and checks them against the current case criteria.

  3. 03

    The firm decides and gets in touch

    If the firm takes your case, you get the terms in writing to read before you sign. You can always say no.

When it fits this case

  • Gather reports for your water source and the dates you used it.
  • Keep diagnosis, treatment and authorized care records.
  • Ask which exposure proof, legal rules and personal time limit apply.

Have ulcerative colitis and a PFAS concern? Keep your diagnosis and exposure records. Research found a link in one highly exposed group, but it cannot decide your own cause.

What is ulcerative colitis?

It is a long-term disease with sores and swelling in the large bowel. It can flare and ease. It is different from other bowel diseases.

NIDDK describes an abnormal immune reaction affecting the bowel lining. Symptoms and disease extent vary from person to person. A record naming ulcerative colitis matters because the PFOA research finding does not apply equally to every condition with belly pain.

What signs should I discuss with a doctor?

Loose stools, blood in stool and belly cramps can occur. An urgent need to pass stool can also matter. Ask your care team to assess changes.

Symptoms may return after a quiet period, and severe illness can need hospital care. Other bowel conditions can share some symptoms. Do not use a PFAS test or an online claim form to decide which disease you have or how serious a flare is.

How is it diagnosed and treated?

Doctors check your history and use tests. Blood, stool and bowel tests may help. Medicines or surgery can have a role based on your case.

A scope can examine the bowel lining and help confirm the diagnosis or exclude other causes. Treatment depends on severity and how much bowel is affected. Discuss care with the treating team rather than changing medicines or delaying help while seeking a legal review.

What does the PFOA study show?

The study found a link with colitis in a highly exposed group. It looked back at disease history. It cannot prove one person’s cause.

Researchers interviewed 32,254 adults and analyzed 151 validated colitis cases with modeled past exposure. A smaller forward-looking analysis of 29 cases gave a less certain, non-steady trend. Those differences limit a broad claim that all PFAS exposure causes colitis or that the same result applies to Crohn’s disease.

Who may qualify for a claim check?

Ask for a review of your own diagnosis and exposure. A study does not set a firm’s intake rules. The lawyer needs your places and dates.

Keep a clear distinction between a colitis diagnosis, a water-test result and the evidence for a particular source. List each supply and exposure period you know. Ask which claim and time limit apply; a cleanup agreement for water systems does not determine your individual injury claim.

What records help me prepare?

Save the bowel-test and diagnosis reports you have. Add care dates and water notices. Ask the provider how to get missing records.

You generally may obtain copies of covered medical and billing records, with exceptions and allowed copy charges. Note gaps instead of guessing past water or treatment dates. Read written lawyer-fee and expense terms before agreeing, including costs if there is no recovery.

Find out where you stand.

The review is free and private. Asking for it doesn’t commit you to anything.

Register your interest

Sources

  1. EPA PFAS drinking-water regulationEPA PFAS drinking-water regulation · regulator
  2. EPA proposed PFOA/PFOS compliance extensionEPA proposed PFOA/PFOS compliance extension · regulator
  3. EPA proposed PFAS rescission ruleEPA proposed PFAS rescission rule · regulator
  4. EPA PFAS in private wellsEPA PFAS in private wells · regulator
  5. ATSDR PFAS information for cliniciansATSDR PFAS information for clinicians · regulator
  6. ATSDR testing for PFASATSDR testing for PFAS · regulator
  7. IARC PFOA/PFOS evaluation Q&AIARC PFOA/PFOS evaluation Q&A
  8. Shearer and colleagues: PFAS and renal cell carcinomaShearer and colleagues: PFAS and renal cell carcinoma · study
  9. Rhee and colleagues: PFAS and renal cell carcinoma in Multiethnic CohortRhee and colleagues: PFAS and renal cell carcinoma in Multiethnic Cohort · study
  10. Gergel 3M public water systems final approval orderGergel 3M public water systems final approval order · court
  11. Court-authorized 3M water-system settlement FAQCourt-authorized 3M water-system settlement FAQ · court
  12. ABA Model Rule 1.5 feesABA Model Rule 1.5 fees
  13. HHS your medical recordsHHS your medical records · regulator
  14. SDNY how long do I have to file?SDNY how long do I have to file? · court
  15. EPA Issues $3.125M Consent Decree Against WTG Gas Processingecho.epa.gov · Jun 21, 2026 · regulator
  16. Study Finds PFAS in Kidney Tissue Linked to Doubled Transplant Risk; EPA Issues $1.2M Finepubmed.ncbi.nlm.nih.gov · Jul 9, 2026 · study
  17. Personal-injury track status: by Case Management Order No. 35 (Aug. 15, 2025), Judge Richard M. Gergel vacated the bellwether trial set for October 20, 2025, and all related dates in CMO 26-I, citing a large number of unfiled cases, and opened a 21-day Filing Facilitation Window for personal-injury cases alleging one of the six listed injuries (kidney cancer, testicular cancer, ulcerative colitis, thyroid disease, liver cancer and thyroid cancer). The JPML reported 15,264 actions pending in MDL 2873 on October 1, 2026; that count covers all actions in the MDL.scd.uscourts.gov · Aug 15, 2025 · court
  18. Judge Gergel (D.S.C., AFFF MDL-2873) granted final approval of 3M's public water supplier settlement: $10.3B pre-tax present value, up to $12.5B nominal, paid over 13 years starting Q3 2024, covering U.S. public water suppliers that have detected or may detect PFAS. Verified via 3M's official press release.investors.3m.com · Mar 29, 2024
  19. Chemours, DuPont and Corteva announced a $1.185B settlement fund resolving PFAS drinking-water claims of a defined class of U.S. public water systems (Chemours ~$592M, DuPont ~$400M, Corteva ~$193M), subject to D.S.C. court approval in AFFF MDL-2873; excludes state/federally owned systems and most lower Cape Fear Basin systems. Verified via DuPont's official press release. (Final court approval followed in Feb 2024 per SEC filings — approval date not independently fetched.)dupont.com · Jun 2, 2023
  20. EPA Levies $1.26M Federal Penalty Against Hasa, Inc.echo.epa.gov · Jul 4, 2026 · regulator
  21. EPA Enforcement Record Shows $541,110 Penalty Tied to AMVAC Facilityecho.epa.gov · Jul 24, 2026 · regulator
  22. EPA Issues $995,000 Penalty Against Brenntag Great Lakesecho.epa.gov · Aug 2, 2026 · regulator
  23. EPA Lists $930,000 Penalty Against Colgate-Palmoliveecho.epa.gov · Sep 10, 2026 · regulator
  24. NIDDK: ulcerative colitis definition-facts
  25. NIDDK: ulcerative colitis symptoms-causes
  26. NIDDK: ulcerative colitis diagnosis
  27. Steenland et al.: PFOA and ulcerative colitis
  28. NIDDK: ulcerative colitis treatmentNIDDK: ulcerative colitis treatment · regulator

Checked against 23 primary sources by People's Justice editors · Updated

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People's Justice research team · Updated Oct 4, 2026