Cervical cancer: knowledge and prevention
Cervical cancer, as a malignant tumour occurring in the area of the human neck, is often easily neglected or misdiagnosed because of its complex location and diverse symptoms. Knowledge of the basics, symptoms, causes and preventive measures of cervical cancer are essential for raising public health awareness and early treatment.
Cervical cancer occurs mainly in areas of the human neck, including nasal, oral, throat and saliva. Cells in these areas are constantly updated and growing under normal conditions, but in some cases they can mutate and form cancer cells. The most common cancer of the neck is styling cell cancer, which originates in styling cells that rank on the mucous surface of the neck.
Symptoms of cervical cancer vary according to the incidence of the disease. Common symptoms include unrecoverable wounds, undisappearable swelling, sore throats, pain or difficulty of swallowing, pain in the ear, muteness or change of sound, difficulty in breathing, etc. These symptoms may not be specific to cervical cancer or may be caused by other health problems, but it is important that, if they persist or are aggravated, they be examined in detail in a timely manner.
The formation of cervical cancer is associated with a number of factors, the two most important of which are alcohol and tobacco use. Smoking and alcohol use not only increase the risk of cervical cancer, but may also exacerbate the development of the disease. Nicotine and other harmful chemicals in tobacco can directly damage cell DNA, while alcohol may be used as a solvent to help other carcinogens enter the cell. In addition, tobacco-free use also increases the risk of cervical cancer. Other risk factors include exposure to certain viruses, such as the human papilloma virus (HPV) and the EBV virus, exposure to hazardous substances in certain workplaces, and past history of radiotherapy in the head and neck. The key to preventing cervical cancer is reducing exposure to risk factors. Firstly, the most effective measure to reduce the risk of cervical cancer is to stop smoking and alcohol. Several studies have shown that smoking cessation and limiting alcohol intake can significantly reduce the probability of a cervical cancer. Second, regular medical examinations, especially for high-risk groups such as long-term smokers and alcoholics, persons with family tumour history and others, should be given more priority. In addition, the maintenance of good living habits, such as a reasonable diet, adequate exercise and a good mindset, also contributes to the improvement of physical immunity and the reduction of cancer.
Timely and effective treatment is essential for patients diagnosed with cervical cancer. The treatment of cervical cancer includes surgery, treatment, chemotherapy and, in recent years, rapid development of target-oriented and immunotherapy. The choice of treatment options depends on the patient ‘ s cancer type, stage, overall health status and personal preference. Doctors usually develop individualized treatments based on the patient ‘ s specific circumstances.
The process of treatment of cervical cancer may cause some physical and psychological stress on patients, and therefore psychological support and rehabilitation care are also important. Patients and family members should be actively involved in the treatment programme, be aware of the possible side effects of the treatment and its response, remain positive and cooperate with doctors in completing the treatment.
Overall, although a serious disease, cervical cancer can significantly improve the cure rate and reduce the impact of the disease on the quality of life of patients by raising public health awareness, early detection and timely treatment. Everyone should start from their own point of view, away from tobacco and alcohol, maintain a healthy lifestyle and work together against the threat of cervical cancer.
