What Does a Pap Smear Test For? A Guide for Gulf Coast Women

Written by Kristy Beard, MSN, APRN, FNP-C — Board-Certified Family Nurse Practitioner and Founder of Elevate Health and Wellness, serving patients across the Gulf Coast in Gautier, MS and Foley, AL.

The Pap Smear: One of Medicine's Greatest Successes

The Pap smear — formally called the Papanicolaou test after its developer, Greek physician Georgios Papanicolaou — is one of the most successful cancer screening tests in the history of medicine. Since its widespread adoption in the 1950s and 1960s, the Pap smear has contributed to a greater than 70% reduction in cervical cancer mortality in the United States, according to the American Cancer Society. Cervical cancer was once the leading cause of cancer death in American women. Today, it ranks well below breast, lung, and colorectal cancers in mortality — a direct result of systematic cervical cancer screening identifying precancerous changes before they progress to invasive cancer.

What a Pap Smear Actually Tests For

A Pap smear collects cells from the cervix — the lower portion of the uterus that opens into the vagina — and examines them under a microscope for cellular abnormalities. Specifically, it looks for changes in cervical squamous and glandular cells that indicate dysplasia — abnormal cell growth that may progress to cervical cancer if left untreated. The results are reported using the Bethesda System as normal (no abnormal cells detected), ASC-US (atypical squamous cells of undetermined significance), LSIL (low-grade squamous intraepithelial lesion), HSIL (high-grade squamous intraepithelial lesion), or in rare cases, findings suspicious for or consistent with carcinoma.

Pap Smear vs. HPV Test: What's the Difference?

Human papillomavirus (HPV) is responsible for virtually all cervical cancers — and HPV testing detects the presence of high-risk HPV strains (particularly HPV 16 and 18) that are most strongly associated with cervical cancer development. The HPV test and the Pap smear detect different things: the Pap smear detects cellular abnormalities that have already developed in response to HPV infection; the HPV test detects the viral infection itself before cellular changes occur. Co-testing — performing both a Pap smear and an HPV test simultaneously — has become the preferred approach for many women and provides the most comprehensive cervical cancer risk assessment. Current guidelines from the American College of Obstetricians and Gynecologists recommend co-testing every 5 years for women aged 30 to 65, Pap alone every 3 years for women aged 21 to 29, and HPV testing alone every 5 years as an acceptable alternative for women 25 to 65.

Cervical Health at Elevate

At Elevate Health and Wellness, Kristy Beard, MSN, APRN, FNP-C performs Pap smears and cervical cancer screening as part of comprehensive women's health care. She discusses each patient's screening history, reviews results in context, and coordinates appropriate follow-up including colposcopy referral when indicated for abnormal results. HPV vaccination status is reviewed at preventive visits — the HPV vaccine prevents infection with the highest-risk HPV strains and is recommended through age 26 for all individuals, with shared decision-making for adults aged 27 to 45.

Ready to schedule your cervical health screening? Visit our Women's Health and Hormones page at Elevate in Gautier, MS and Foley, AL.

Sources: American Cancer Society. Cervical Cancer Screening Guidelines. cancer.org. | ACOG. Cervical Cancer Screening. acog.org.

This article is written by Kristy Beard, MSN, APRN, FNP-C, board-certified Family Nurse Practitioner and founder of Elevate Health and Wellness. Information provided is for educational purposes only and does not constitute medical advice. Please consult a licensed healthcare provider for personalized care.