The most malignant tumour that affects nearly 1 million women each year is cervical cancer. In fact, there are no obvious symptoms of early-stage cervical cancer, but because women have poor awareness of prevention, it is already at an advanced stage when it is diagnosed.
Cervical cancer ranks fourth among all cancers in China. In recent years, there has been a high incidence of cervical cancer, which is a killer of women's health, and many women suffer from it, which is very painful.
90% of cervical cancer patients are infected with HPV. HPV is a major factor in cervical cancer. According to the survey, 85 percent of Chinese women over the age of 30 are over the age of 353% of people have the potential to contract HPV, and most of them occur in women between the ages of 30-65.
Therefore, if you are infected with HPV, you need to eliminate it in time, which can effectively reduce the chance of cervical cancer.
HPV virus belongs to human papillomavirus and can be divided into low-risk and high-risk human papillomavirus.
Among them, low-risk human papillomavirus (HPV) may cause genital warts as well as other viral warts;Moreover, persistent infection with high-risk human papillomavirus (HPV) may lead to malignant cervical transformation.
The prevention of cervical cancer consists of two levels: the first is the prevention of HPV virus infection, mainly through HPV vaccination.
Second, for sexually active women, cervical TCT and HPV should be checked regularly to rule out cervical precancerous lesions or even cervical cancer. Sometimes cervical precancerous lesions can be found and diagnosed in time, and the lesions can be blocked at the precancerous stage and will not develop into cervical cancer.
1.The legs have warts
Abnormalities in the mucous membranes and skin are caused by certain HPVs, which cause the skin to develop unevenly distributed and unmatched red warts, which can become more severe when the disease worsens.
If warts appear on the skin of the legs, it is very likely that the HPV virus will invade and cause the appearance of genital warts, so you must be vigilant at this time.
2.Frequent itching in the legs
In daily life, there are many factors that cause itching, such as dryness or allergies, which may cause itching.
However, if there is frequent itching in the legs for a period of time, accompanied by numbness and pain in the legs, then you need to be vigilant, which is likely to be related to cervical lesions.
After cervical lesions, local blood circulation will be obstructed, and oxygen and nutrients cannot be transported normally, and venous return will be obstructed, resulting in itching.
3.There are red spots on the legs
*Is there an abnormality, it is not due to the disease, it may also be very related to cervical lesions, because when HPV is infected with the virus, in addition to causing cervical lesions, it will also lead to abnormal mucosal damage.
Such as genital warts, flat warts, plantar warts, etc., are some ** wart reactions caused by HPV infection, among which the occurrence of flat warts is mostly concentrated in the leg position of women.
4.Numbness and swelling of the legs
Usually some women have some numbness and soreness in their legs during their daily life. Sometimes, due to standing for a long time, the blood circulation of the body tissues is not smooth, resulting in soreness and swelling.
The early symptoms of cervical cancer are generally not obvious, and it is usually detected that cervical cancer is already at an advanced stage, because cervical cancer will affect the circulation and metabolism of qi and blood, which will often lead to disorders in the transportation of qi and blood in the lower body.
As a result, it is easy to lead to a lack of normal nutrient supply of local muscle fibers, and it is easy to have uncomfortable manifestations such as swelling and numbness of the lower limbs.
1.Get vaccinated against cervical cancer
Infection with high-risk HPV viruses can lead to cervical cancer, and vaccination against cervical cancer can prevent the occurrence of HPV-related clinical diseases and persistent HPV infection.
At present, women aged 16-25 can receive the 9-valent vaccine, which prevents the 9 viruses of cervical cancer from invading the body, and is also one of the most effective vaccines against cancer in the world.
2.Pay attention to balanced nutrition
Many women like to use dieting methods to maintain their figure, but they ignore that dieting will lead to nutritional deficiencies and cause diseases, such as cervical erosion, which will eventually lead to cervical cancer. It is necessary for everyone to maintain balanced nutrition in daily life, eat more vitamin-rich foods, and enhance immunity.
3.Pay attention to hygiene
Pay attention to the cleanliness and hygiene of the first class, do not have too many sexual partners, avoid disorderly sex, couples should pay attention to the cleanliness of the official during sex, do a good job of cleaning in advance, avoid pathogenic bacterial infection, reduce the probability of pathogenic bacterial infection, can effectively prevent the onset of cervical cancer, male friends should be removed as soon as possible if the foreskin is too long.
4.Stay away from other high-risk factors
In addition to X behavior, poor menstrual hygiene, early marriage and childbirth, multiple births or miscarriages, long-term smoking and alcoholism, long-term oral contraceptives, etc., will increase the risk of cancer in the future.
Therefore, women should pay attention to the hygiene and cleanliness of menstruation, marry and have children at the appropriate age, and if there is no plan to get pregnant, they should take contraceptive measures and stay away from cigarettes and alcohol.
1.Those who have given birth too early or have had multiple deliveries
Premature** delivery, as well as multiple deliveries or multiple abortions, are also associated with the risk of cervical cancer. At the same time, early childbirth, like early initiation of sexual life, immature sexual organs are more susceptible to various harmful factors.
In addition, multiple deliveries or multiple abortions can cause damage to the cervical tissue, which can lead to cervical cancer in the long term.
2.Multiple sexual partners
A study in the United States showed that 10 sexual partners accounted for 36% of new cases of cervical cancer, indicating that multiple sexual partners were significantly associated with carcinoma in situ and cervical cancer.
This is because sperm enters the ** after the production of a sperm antibody, which generally takes about 4 months to completely disappear. If you have many sexual partners and ** are too frequent, you will produce a variety of antibodies (heterosexual proteins), so you are more likely to develop cervical cancer.
3.Have ever been infected with the HPV virus
The HPV virus is the main cause of cervical cancer, and people who have been infected in the past will also have a higher chance of developing cervical cancer due to antibodies. Therefore, it is recommended that patients infected with HPV, whether before or after, should pay attention to cervical cancer screening and be detected as early as possible.
4.Long-term smoking
Because tobacco contains a large amount of nicotine, tar and other harmful substances, if the patient smokes for a long time, it will cause the body to inhale too many harmful substances, which will lead to the occurrence of cervical cancer.
5.Long-term oral contraceptives
Because contraceptives contain a large amount of estrogen, if patients take contraceptives for a long time, it will lead to a disorder of estrogen levels in the body, which in turn will induce cervical cancer.