Understanding the Factors Contributing to Younger Breast Cancer Incidence
Breast cancer is increasingly being diagnosed in younger women. According to Dr. Han Xiaorong from the Guangzhou Military Region General Hospital, several key factors contribute to this trend.
1. Expanding Attitudes Towards Sexuality
One significant factor is the more liberated sexual attitudes among young women, which has led to the **excessive use of contraceptive pills**. While these medications can provide benefits, their indiscriminate use may also carry health risks that have not been fully addressed.
2. Dietary Changes
Another factor is the shift in dietary habits. Young women tend to consume a **higher amount of fats and processed foods**, leading to nutritional excesses that may trigger early onset puberty. This, in turn, increases the likelihood of developing breast cancer as hormonal balances are disrupted.
3. Use of Cosmetic Products with Estrogen
The prevalence of beauty products containing **added estrogen**, aimed at achieving smoother skin, poses another risk. Many young women desire to maintain their figure and, as a result, may delay pregnancy or choose not to breastfeed, both of which play a role in increasing breast cancer risks.
4. The Role of Animal Fat in Diet
Diet plays a fundamental role in hormone-related cancers, including breast cancer. Research indicates that a diet high in **animal fats and proteins**, specifically from sources like full-fat dairy products, cream, and red meat, may heighten the risk. To mitigate this risk, it is advisable to limit daily fat intake to **15-30% of total calories**.
Importance of Regular Self-Examinations
Women should begin **self-examinations of their breasts starting at age 24**. By the time they reach 30, regular clinical breast examinations should take place every six months. If any abnormalities, such as breast hyperplasia, are detected, follow-up examinations every three months are necessary. Dr. Han emphasizes the importance of conducting self-exams right after each menstrual cycle. Here's how to carry out these self-examinations:
Step-by-Step Self-Examination Process
1. Stand before a mirror and raise your right hand behind your head. Examine the right breast for color, shape, and any discharge from the nipple. Repeat the process with the left hand for the left breast.
2. On the seventh day of your menstrual cycle, observe both breasts with your arms relaxed at your sides. Look for uniform contour, smooth skin, and any asymmetry. Ensure the nipples are protruding outward and that both breasts are aligned at the same level.
3. Lie flat on your back with a pillow under your spine. Place your left hand behind your head and use your right hand to gently feel the left breast in circular motions, covering the area towards the armpit as well. Swap sides and assess the right breast, checking for enlarged lymph nodes in the armpit. Notable signs like pigmentation changes, indentations, or prominent protrusions necessitate a visit to the hospital for thorough examination to differentiate between benign and malignant tumors.
4. During a shower, wet your body and apply body wash. With your left hand behind your head, use the fingers of your right hand to make circular movements around the nipple, monitoring for any lumps or unusual textures. Lastly, gently squeeze the nipple to check for any discharge.
By incorporating these practices and being aware of risk factors, young women can take proactive steps towards monitoring their breast health.