Key Takeaways
- Several evidence-based screenings are routinely skipped by US families, often due to unawareness rather than reluctance.
- Many recommended screenings apply to children and teens, not just adults — age-specific guidance matters.
- Insurance coverage for preventive screenings varies; confirming benefits before scheduling avoids surprise costs.
- A primary care provider is the best resource for determining which screenings apply to your family's specific situation.
- Early detection through screening can enable earlier intervention — but screenings are not guarantees of outcomes.
The Screenings Hiding in Plain Sight
Most families are familiar with the basics — annual physicals, pediatric well-child visits, blood pressure checks. But a meaningful set of evidence-based screenings consistently falls through the cracks, not because families refuse them, but because they're rarely discussed proactively. Public health data suggest that screening rates for several recommended tests remain well below targets in the United States, across income levels and insurance types.
The screenings listed below are backed by guidelines from major clinical bodies such as the U.S. Preventive Services Task Force (USPSTF) and the American Academy of Pediatrics (AAP). They represent areas where families are most likely to have gaps — and where a conversation with a healthcare provider could make a genuine difference. This article is general health information only and is not a substitute for personalized medical advice. Always consult a qualified healthcare professional about which screenings are appropriate for your family members.
For a broader look at what's recommended across life stages, see our overview of annual screenings every adult should know about.
Vision Screening for School-Age Children
Vision problems affect a significant proportion of school-age children in the US, yet many go undetected until academic difficulties surface. The AAP recommends vision screening beginning at age 3 and continuing at regular intervals through adolescence. Conditions such as amblyopia (commonly called lazy eye) are far more treatable when identified early — typically before age 7 — but symptoms are often invisible to parents and children alike.
Standard school vision tests may not detect all clinically relevant problems, which is why a formal assessment by a healthcare provider matters. If your child has not had a documented vision screening at a well-child visit recently, it's worth raising at the next appointment.
Amblyopia is far more treatable when identified before age 7 — yet symptoms are often invisible.
Lipid Screening for Children and Adolescents
Cardiovascular risk doesn't begin in adulthood. The National Heart, Lung, and Blood Institute — guidance integrated into AAP recommendations — calls for universal lipid screening between ages 9 and 11, and again between 17 and 21. Children with a family history of early heart disease or inherited cholesterol disorders may warrant earlier testing.
Many pediatricians do not discuss cholesterol with parents unless a specific risk factor is noted, which means this screening is frequently overlooked in otherwise healthy-seeming children. Elevated lipid levels in childhood are associated with cardiovascular risk that tracks into adulthood.
Universal lipid screening is recommended for children between ages 9 and 11, yet it's widely missed.
Colorectal Cancer Screening Starting at Age 45
The USPSTF updated its colorectal cancer screening recommendation to begin at age 45 for average-risk adults — lowered from 50. Despite this update, awareness of the revised age threshold lags among many families, particularly those who remember the older guideline. Several screening methods are available and vary in frequency and how they're performed; discussing options with a provider helps identify what's most appropriate.
Colorectal cancer is one of the more preventable cancers when caught early, and screening rates remain below public health targets across most US demographic groups. Adults approaching 45 should proactively raise this with their primary care provider rather than waiting to be prompted.
Colorectal cancer screening now starts at 45 — many adults near that age are unaware of the updated guideline.
Anxiety Screening for Adolescents
The USPSTF recommends anxiety screening for children and adolescents aged 8 to 18 — a relatively recent addition to preventive guidance that has not yet been widely adopted in practice. Anxiety disorders are among the most common mental health conditions affecting young people, and they frequently go unrecognized because symptoms can be mistaken for personality traits or behavioral issues.
A brief structured screening at a well-child visit can identify adolescents who would benefit from further evaluation and support. Parents should not assume that a provider will automatically conduct this screening; asking directly is a reasonable and appropriate step.
Anxiety is among the most common conditions in adolescents, yet formal screening is rarely offered proactively.
Diabetes Screening for Adults With Overweight or Obesity
The USPSTF recommends screening for prediabetes and type 2 diabetes in adults aged 35 to 70 who have overweight or obesity. Because prediabetes often produces no noticeable symptoms, many adults are unaware of their status until a more advanced stage. Earlier identification creates more options for lifestyle-based interventions that may slow or prevent progression.
This screening typically involves a fasting blood glucose or HbA1c test — often already included in routine bloodwork — but it may not be flagged specifically unless requested or the provider considers it indicated. Adults in the target age range who haven't discussed diabetes risk at a recent visit should raise it directly.
Prediabetes rarely produces symptoms, making routine screening the primary way to detect it early.
Hearing Screening Beyond Newborn Period
Newborn hearing screening is now standard in US hospitals, but age-related and noise-induced hearing loss later in childhood and adulthood is far less systematically monitored. The AAP recommends periodic hearing screening at well-child visits through adolescence. For adults — particularly those with significant occupational or recreational noise exposure — hearing assessment is often absent from routine care unless symptoms are reported.
Unaddressed hearing loss has documented associations with social withdrawal, cognitive load, and in older adults, a higher risk of cognitive decline. Discussing hearing health at preventive visits, especially for teens who use earbuds heavily, is a worthwhile and underutilized step.
Hearing screening beyond infancy is recommended periodically through adolescence but is frequently overlooked.
Hepatitis C Screening for Adults Born 1945–1965
The USPSTF recommends one-time hepatitis C virus (HCV) screening for all adults born between 1945 and 1965, a cohort with significantly higher rates of infection — often acquired before widespread testing existed. Many people in this age group have lived for decades with undetected infection because HCV can be asymptomatic for years.
Effective antiviral treatments now exist for HCV, making detection clinically meaningful in a way it wasn't historically. Despite clear guidance, screening rates in this birth cohort remain substantially below targets. Adults in the specified age range who cannot recall being tested should discuss it at their next primary care appointment.
Adults born 1945–1965 are recommended for one-time hepatitis C screening, yet many have never been tested.
Making These Screenings Work for Your Family
Knowing a screening exists is only step one. The practical challenge for many households is coordinating appointments, understanding insurance coverage, and maintaining records across multiple family members of different ages. Many preventive screenings are covered at no cost-sharing under the Affordable Care Act when delivered by an in-network provider — though coverage terms vary by plan and circumstance, so confirming with your insurer before scheduling is worthwhile.
Ask Your Provider Directly
At your next annual visit, bring a written list of family members and their ages and ask your provider which screenings are currently due or overdue for each person. Many providers welcome this kind of proactive engagement and may not raise every applicable screening unless prompted. Keeping a simple shared document or calendar for your household's preventive care history makes these conversations more productive.
If staying organized across your household feels daunting, our guide to setting up a family preventive care calendar offers a practical framework for tracking screenings, vaccines, and check-ups throughout the year. You may also find value in reviewing the preventive care checklist for every age group in your family to identify any gaps by life stage.
Gaps in preventive care often reflect scheduling friction and uncertainty about costs rather than indifference — a pattern explored in detail in our article on why preventive care appointments get delayed and the real cost of waiting. Bringing a list of questions to your next primary care visit — including which screenings are due for each family member — is a straightforward way to start closing those gaps.
This article is for general informational and educational purposes only and does not constitute medical advice. Individual screening needs vary based on personal and family health history, age, and other factors. Please consult a qualified healthcare provider before making decisions about your or your family's care.