Published on September 30, 2026

Screening Matters: A Preventive Health Guide

Author: Dr. Elisabeth Nigrini

When it comes to breast cancer and overall health, early detection and routine care can make a meaningful difference. Regular screenings are an important part of staying well — not just for breast health, but across your lifespan. This guide highlights recommended screenings for women to help support prevention, early diagnosis, and long-term health.

Care for All Ages

  • Annual preventive visit - A yearly checkup focused on prevention. This is also a good time to review and update vaccinations.
  • Vision exam - Check with your eye doctor: You may need eye exams yearly.
  • Mental health screening - At regular visits, talk openly with your provider about stress, anxiety, or mood changes.
  • Diabetes screening - Your provider may recommend testing if you have symptoms or risk factors.
  • HIV blood test or saliva test - Everyone should be tested at least once.

Recommended Screenings

by Age 20s and 30s

✔ Blood pressure: at least once a year

✔ Cholesterol: at least every 4–6 years

✔ Pap test and/or HPV test: every 3–5 years, depending on the test

✔ Breast exam: once a year, starting at age 21

40s and 50s

✔ Blood pressure: at least once a year

✔ Cholesterol: at least every 4–6 years

✔ Pap test and/or HPV test: every 3–5 years, depending on the test

✔ Colonoscopy: every 10 years, starting at age 45

✔ Mammogram: once a year, starting at age 40

✔ Bone density test: after menopause

60s and Beyond

✔ Blood pressure: at least once a year

✔ Cholesterol: at least every 4–6 years

✔ Pap test and/or HPV test: every 3–5 years, depending on the test (you may be able to stop screening after age 65)

✔ Colonoscopy: every 10 years

✔ Mammogram: once a year

✔ Bone density test: after menopause

Pregnancy and Postpartum Screening

✔ Gestational diabetes: after 24 weeks of pregnancy

✔ Diabetes: within a year after pregnancy, if you had gestational diabetes

Complete Breast Imaging

Breast cancer is one of the most common cancers nationwide, and early detection plays a key role in outcomes. Barton’s breast care program offers advanced imaging technologies, including:

  • 3D mammography screening
  • Breast MRI
  • Contrast-enhanced mammography (CEM)
  • MRI-guided breast biopsy

Individual screenings are determined by provider and patient. Check with your insurance to find out what preventive care is covered.


Dr. Elisabeth Nigrini is a board-certified OB/GYN physician at Barton Health. The team at Barton OB/GYN offers services to patients from offices in South Lake Tahoe and Minden. Learn more by calling 530.543.5711 or 775.364.1411.

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