Recommended health screenings by age
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Childhood and Adolescent Health Screenings
Depression Screening in Adolescents
Health experts recommend that all adolescents aged 12 to 18 years be screened for major depressive disorder, provided that systems are in place for accurate diagnosis, effective treatment, and appropriate follow-up. There is not enough evidence to recommend routine depression screening for children under 12, but any child or adolescent showing symptoms should be evaluated for depression .
Adult Health Screenings by Age
Diabetes and Prediabetes Screening
Screening for prediabetes and diabetes is recommended for adults starting at age 35, or earlier for those with overweight, obesity, or other risk factors. These guidelines are highly sensitive across different demographic groups, ensuring most at-risk individuals are identified . For adults aged 35–70 with overweight or obesity, screening is especially emphasized, and completion rates are higher among middle-aged adults and those with higher BMI .
Colorectal Cancer Screening
For average-risk adults, colorectal cancer screening should begin at age 45. This change reflects increasing rates of colorectal cancer in younger adults and evidence that early screening can reduce incidence and mortality. Screening should continue regularly until age 75. For those aged 76 to 85, the decision to continue screening should be individualized based on health status, life expectancy, and prior screening history. Screening is not recommended after age 85 2610.
Breast Cancer Screening
Women aged 50 to 74 years are recommended to have biennial (every two years) mammography screening for breast cancer. The decision to start screening before age 50 should be individualized, considering personal values and risk factors. Women aged 40 to 49 may choose to begin screening if they value the potential benefits over the possible harms, such as false positives and overdiagnosis. There is insufficient evidence to recommend routine screening for women aged 75 and older 79.
Additional Recommended Screenings for Older Adults
General Health Screenings After Age 50
For adults over 50, regular screening for diabetes, cholesterol (lipid profile), blood pressure, and colorectal cancer is recommended. These are considered the most effective screenings for this age group, as evidence does not support routine screening for many other cancers in asymptomatic individuals .
Special Considerations
Health Equity and Access
Screening rates can vary by demographic factors, including gender identity. Transgender older adults are less likely to receive recommended preventive screenings compared to their cisgender peers, highlighting the need for improved access and outreach in these communities .
Conclusion
Recommended health screenings vary by age and risk factors. Key guidelines include depression screening for adolescents, diabetes screening starting at age 35, colorectal cancer screening from age 45, and biennial breast cancer screening for women aged 50 to 74. After age 50, regular checks for diabetes, cholesterol, blood pressure, and colorectal cancer are advised. Individual risk factors and preferences should always be considered, and efforts should be made to ensure equitable access to preventive care for all populations.
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