January is Cervical Cancer Awareness Month

Cervical cancer is one of the most preventable and treatable forms of cancer when diagnosed early and managed effectively. It develops in the cervix, the lower part of the uterus that opens into the vagina, and primarily affects women worldwide. Despite its preventability, cervical cancer remains a serious public health concern when screening and treatment are not accessed in time.

Causes and Risk Factors

Nearly all cases of cervical cancer, about 99%, are caused by the human papillomavirus (HPV), a very common virus transmitted through skin-to-skin contact. Most HPV infections are harmless and are cleared naturally by the immune system without causing symptoms. However, in some individuals, the infection persists and can lead to cellular changes in the cervix that eventually develop into cancer.

The progression from HPV infection to cervical cancer is typically slow, often taking 15 to 20 years. In some cases, however, cancer can develop more rapidly, within 5 to 10 years, underscoring the importance of regular screening.

Prevention and Screening

Cervical cancer can be largely prevented through two key measures: HPV vaccination and routine cervical cancer screening. The HPV vaccine protects against the most common cancer-causing strains of the virus, while screening tests can detect precancerous changes before they become life-threatening.

Even individuals who are vaccinated should continue regular screening, as the vaccine does not protect against all HPV types. Early-stage cervical cancer often presents with no symptoms, making screening essential for early detection.

Global Impact

Cervical cancer remains a significant health issue worldwide. In the World Health Organization’s Eastern Mediterranean Region alone, cervical cancer is the sixth most common cancer among women. In 2022, approximately 16,000 new cases were reported in the region, and more than 10,000 women lost their lives to the disease—many due to late diagnosis.

Symptoms to Watch For

While early cervical cancer may be symptom-free, more advanced stages can cause noticeable signs. Individuals should seek medical attention promptly if they experience:

• Irregular bleeding between periods, after menopause, or following sexual intercourse

• Increased or foul-smelling vaginal discharge

• Persistent pain in the back, legs, or pelvis

• Unexplained weight loss, fatigue, or loss of appetite

• Vaginal discomfort

• Swelling in the legs

Treatment and Outlook

When detected early, cervical cancer has a high success rate with appropriate treatment. Even when diagnosed at later stages, the disease can often be managed with medical treatment and palliative care to improve quality of life. However, outcomes are significantly better when cancer is found early.

Looking Ahead

Through widespread prevention, routine screening, and timely treatment, cervical cancer can be eliminated as a public health problem within a few generations. Awareness, education, and access to care are key to saving lives.

Regular checkups, knowing the symptoms, and taking preventive steps can make a life-saving difference.