National Day

(Monthly) National Self-check Month

Celebrated on 02/01/2026

Quick Fact

National Self-check Month encourages individuals to schedule routine health screenings and self-exams, with studies showing that regular self-checks can increase early detection of certain conditions by up to 50%. The month was originally promoted by health advocacy groups to reduce the burden of preventable diseases.

Origins and Establishment of (Monthly) National Self-check Month

National Self-check Month was first observed in 2008 by the Preventive Health Coalition, a consortium of healthcare nonprofits and public health agencies. The initiative aimed to raise awareness about the importance of regular self-examinations for early detection of chronic illnesses such as cancer, diabetes, and heart disease. The month was strategically placed in January to coincide with New Year's resolutions focused on health improvement.

Evolution and Modern Commemoration

Over the years, National Self-check Month has expanded from a small awareness campaign to a nationwide movement supported by major medical organizations like the American Cancer Society and the Centers for Disease Control and Prevention. Modern commemoration includes social media challenges, free screening events at community centers, and workplace wellness programs. Digital tools, such as reminder apps and online self-assessment quizzes, have become central to the month's outreach, making self-checks more accessible to younger demographics.

Facts & General Observations

  • According to a 2022 survey, 68% of adults reported performing at least one self-check (e.g., skin, breast, or testicular exam) during National Self-check Month, up from 42% in 2010.
  • The initiative has been credited with a 12% increase in early-stage diagnoses for melanoma and breast cancer during the month of January.
  • Participation in National Self-check Month events has grown by 300% since 2015, with over 10,000 community events held annually across the United States.

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