Sport Purple for Platelets Day2026 · Date · History · Messages
PDSA states that Sport Purple for Platelets Day is recognized on the last Friday of every September as part of platelet-disorder awareness work.
About Sport Purple for Platelets Day
Sport Purple for Platelets Day is a Platelet Disorder Support Association awareness campaign held on the last Friday of September.
Supporters wear purple and use the day to increase awareness of immune thrombocytopenia (ITP) and other platelet disorders.
Why Sport Purple for Platelets Day matters
The campaign is an awareness and community-support occasion within September platelet-disorder advocacy activities.
It can direct people toward credible patient and professional resources, but it should not be used to diagnose a bleeding disorder, interpret an individual’s symptoms or recommend treatment.
History of Sport Purple for Platelets Day
PDSA currently identifies Sport Purple for Platelets Day as the last Friday of every September.
PDSA archives include material labeled for Sport Purple for Platelets in 2012, showing that the campaign existed by that year.
The reviewed first-party material does not establish the exact inaugural edition or a named individual creator.
What the evidence establishes
Confirmed institutional roles and milestones are shown first. Details that could not be established from the reviewed sources are listed separately below.
8 fields not established in reviewed sources
Also known as
Sport Purple for Platelets Day
How to Observe Sport Purple for Platelets Day
Wear purple or share a clearly sourced awareness message from PDSA or another reputable platelet-disorder organization.
Learn what patient-support groups do and how people can find trustworthy information and peer support.
If fundraising, identify the beneficiary and follow the organization’s current campaign and donation guidance.
For unexplained bleeding, bruising or other health concerns, seek appropriate medical assessment rather than using awareness content for self-diagnosis.
Sport Purple for Platelets Day Facts
Sport Purple for Platelets Day is the last Friday in September.
PDSA is the current first-party campaign steward.
The campaign raises awareness of ITP and other platelet disorders.
PDSA material documents Sport Purple activities by at least 2012, but the exact first edition is not established here.
Sport Purple for Platelets Day Messages
Wishing the platelet-disorder community a supportive and respectful Sport Purple for Platelets Day.
Here’s to a thoughtful Sport Purple for Platelets Day focused on awareness, community and support.
Topic and context
What this page does not assume
- Keep the source-defined country, community, organizer or institutional scope; do not silently broaden it.
- Do not treat the title alone as proof of government recognition or public-holiday status.
- Do not add a creator, founding story or origin claim unless the supporting evidence establishes it.
Evidence & sources
Sources used across the guide are gathered here. Labels show how each source supports the page, and contextual references are kept separate from primary evidence.
PDSA — Advocacy (opens in a new tab)
First Party Nonprofit
PDSA — Sport Purple for Platelets Day (opens in a new tab)
First Party Nonprofit
PDSA — Video archive (opens in a new tab)
First Party Nonprofit
Understand it, compare it, then explore further
Start with the most common factual questions, then compare closely related observances and explore useful connections.
Frequently asked questions
When is Sport Purple for Platelets Day?
Last Friday in September The documented recurrence rule is: Last Friday in September each year..
Does Sport Purple for Platelets Day fall on the same date every year?
It follows a recurring calendar rule, so the Gregorian date can change from year to year.
Is Sport Purple for Platelets Day an official public holiday?
The reviewed sources verify it within this scope: Global / Platelet Disorder Support Association awareness campaign. That recognition does not by itself make it a statutory public holiday; the site only makes public-holiday claims when reliable evidence explicitly does so.
Who established or recognizes Sport Purple for Platelets Day?
The documented basis is: PDSA states that Sport Purple for Platelets Day is recognized on the last Friday of every September as part of platelet-disorder awareness work.. Supporting evidence includes PDSA — Sport Purple for Platelets Day. The site does not infer a separate creator or founder unless reviewed evidence establishes one.
Is Sport Purple for Platelets Day international or country-specific?
The documented scope is international or global: Global / Platelet Disorder Support Association awareness campaign. That does not mean every country treats the date as a public holiday or observes it in the same way.
How is this page verified?
The factual information is checked against reviewed sources, including the date pattern, scope and institutional history. This page was checked on 2026-09-19.
When is Sport Purple for Platelets Day?
PDSA recognizes it on the last Friday of September.
Who runs Sport Purple for Platelets Day?
The Platelet Disorder Support Association is the current campaign steward reflected in first-party material.
When did the campaign begin?
PDSA material documents it by 2012, but the exact inaugural year is not established here.
Is the campaign medical advice?
No. It is an awareness and support campaign; medical concerns require appropriate clinical evaluation.
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