Cervical cancer remains one of the most preventable threats to women's health, yet a dangerous number of Nigerian women delay critical screening until symptoms emerge. A simple, quick procedure known as a Pap smear holds the power to detect abnormal cervical changes long before they develop into cancer, offering a lifeline through early intervention.
Understanding the Pap Smear: Your First Line of Defence
Dr Olusina Ajidahun, an internal medicine physician, clarifies that the primary goal of a Pap test is not to find cancer, but to catch pre-cancerous stages. "It helps us pick out conditions that increase a woman's chances of having cervical cancer," he stated. "Early detection means treatment can stop these changes from progressing into something far more serious."
The recommended screening schedule is clear: women should begin Pap smears at age 21 and repeat the test every three years. This timing is crucial because sexual activity often begins around this age, increasing potential exposure to the human papillomavirus (HPV), the primary cause of cervical cancer.
Who Needs Screening and How Often?
For women between the ages of 30 and 65, options expand. They can continue with a Pap test every three years or opt for a combined Pap and HPV test every five years. However, women with compromised immune systems, such as those living with HIV, require more frequent screenings as advised by their healthcare provider.
A major misconception is that screening is only necessary after noticing symptoms like unusual bleeding or foul-smelling discharge. Dr Ajidahun warns this is a critical error. "Cervical cancer often shows no signs until it's advanced. The Pap smear is preventive; it's designed to catch changes before they become dangerous," he emphasised.
Dispelling Myths and Embracing Prevention
Fear and misinformation create significant barriers. Many women avoid the test due to beliefs about pain, but experts note that while it may cause momentary discomfort, it is a swift procedure. "Once a woman relaxes, the discomfort is much less," Dr Ajidahun assured.
Other myths include the idea that screening is unnecessary for those not sexually active or feeling healthy. Medical advice is unanimous: every woman aged 21 and above should be screened regularly, irrespective of perceived health or sexual history. Another falsehood is that an abnormal result means nothing can be done. In reality, early detection allows for effective treatment to remove pre-cancerous cells completely.
Beyond screening, the HPV vaccine serves as a powerful preventive tool. It protects against the virus strains most linked to cervical cancer and is most effective when administered before sexual debut, though it can still benefit women later. Dr Ajidahun also highlighted the role of men in prevention. "You can't tell if your partner carries HPV. Men can be infected and transmit the virus. That's why we must include them in HPV awareness," he said.
Key risk factors for cervical cancer include HPV infection, smoking, having multiple sexual partners, early sexual activity, unprotected sex, a weakened immune system, and ageing. Despite these risks, cervical cancer stands as one of the world's most preventable cancers through a combination of regular Pap smears, HPV vaccination, and safe sexual practices.
"We need more awareness," Dr Ajidahun concluded. "Cervical cancer can be prevented if detected early." The message is clear: a few minutes of proactive healthcare can differentiate between early intervention and a life-threatening diagnosis. For every Nigerian woman aged 21 and over, scheduling a Pap smear is a vital act of self-care, because when it comes to health, prevention is unequivocally better than cure.
