PAP SMEAR (IN WOMEN)

What is it?
The surface of the cervix comprises several layers of squamous cells. As these cells grow and develop, they move from the bottom inside layer to the top outside layer where they can be sampled easily. The Papanicolaou (PAP) smear is the standard screening test for examining these cells and the glandular cells that line the endocervical canal (opening in the cervix that connects the uterus to the vagina) for a precancerous condition. An abnormal finding on either test suggests the presence of a cellular abnormality, but there are many (5 to 20 percent) false-positive tests (abnormal test but no disease). Therefore, the results are used to guide subsequent evaluation and possible therapy.

Why is it done?
The early detection and treatment of precancerous cervical changes can prevent the development of cervical cancer.

When is it done?
Routine screening for cervical cancer with Papanicolaou (Pap) testing is recommended for all women who are or have been sexually active and who have a cervix. Pap smears should begin with the onset of sexual activity and should be repeated at least every 3 years There is insufficient evidence to recommend for or against an upper age limit for Pap testing, but recommendations can be made on other grounds to discontinue regular testing after age 65 in women who have had regular previous screenings in which the smears have been consistently normal.

How to avail it?
One has to dial 6825000, 6825004, and 6825005 and take an appointment for a suitable date for check-up. One may also fix up the appointment through the internet (ehirc.com).

Before..Precautions and Prerequisites
No specific preparation is required except prior appointment.