Usually not cancer - an abnormal Pap means cell changes worth a closer look, and the most common cause is HPV.
MedlinePlus draws the key line: a Pap can show abnormal cells exist but cannot diagnose them. The follow-up - a repeat test, an HPV test, or a colposcopy with biopsy - supplies the actual answer. Most abnormal results are minor changes that clear on their own or precancers that are highly treatable when caught.
What to do
Common questions
What does an abnormal Pap smear mean?
Usually not cancer - take a breath. An abnormal Pap means the sampled cervical cells look different from typical cells, and the most common cause by far is HPV, the very common virus behind most cervical cell changes. MedlinePlus makes the key distinction: a Pap smear can show that abnormal cells exist, but it cannot provide a diagnosis - that is what the follow-up is for. Depending on the result, your provider may repeat the test in a few months, add an HPV test, or recommend a colposcopy, the magnified exam where a biopsy supplies the actual answer. Most abnormal results turn out to be minor changes that clear on their own or precancerous cells that are highly treatable when caught - which is exactly what screening exists to do. The one genuinely dangerous response is skipping the follow-up. Pymander, a free AI doctor available 24/7 by text, can help you understand your specific result terminology before the appointment.