طرق الوقاية من السرطان

1. تعرف على التاريخ الصحي لعائلتك واحصل على فحوصات السرطان الموصى بها

شارك التاريخ الصحي لعائلتك مع مقدم الرعاية الصحية الخاص بك وناقش معه فحوصات السرطان. يمكن لبعض الاختبارات أن تساعد في اكتشاف السرطان مبكرًا، عندما يكون العلاج أكثر احتمالًا للنجاح، ويمكن لبعضها أيضًا اكتشاف الحالات السرطانية قبل أن تصبح سرطانًا. في حين ثبت أن الفحص ينقذ الأرواح، فإن إرشادات الفحص قد لا تكون "مقاسًا واحدًا يناسب الجميع".

2. تجنب الكحول أو الحد منه

يرتبط شرب الكحول بالعديد من أنواع السرطانبما في ذلك سرطان الثدي، والقولون والمستقيم، والمريء، والفم، والكبد. لتقليل خطر الإصابة بالسرطان، يُنصح بالامتناع تمامًا عن الكحول. إذا قررتِ شرب الكحول، فحدّي من شربه إلى مشروب واحد يوميًا كحد أقصى إذا وُصفت لكِ أنتِ أنثى، ومشروبين يوميًا كحد أقصى إذا وُصفت لكِ أنتِ ذكر. كلما زادت كمية الكحول التي تشربينها، زاد خطر إصابتكِ بالسرطان. حتى الكميات الصغيرة من الكحول قد تزيد من خطر الإصابة.

3. Avoid all forms of tobacco

Tobacco use (including cigarettes, vapes/e-cigarettes, cigars, hookah, chewing tobacco and more) has been linked to many types of cancer, including lung, colorectal, breast, throat, cervical, bladder, mouth and esophageal cancers. It’s best to never start using tobacco, but if you do use tobacco products, it’s never too late to quit. According to the American Cancer Society, cigarette smoking rates reached a historic low of 9%-11% in the U.S. in 2025. However, smoking still accounts for about 30% of all cancer deaths. About 80%-90% of all lung cancers are related to cigarette smoking.

Nonsmokers who are exposed to secondhand smoke are also at risk for lung and other types of cancer, as well as other diseases. E-cigarettes and vaping products can also cause serious health risks and can lead to addiction or serve as a gateway to other tobacco products. The Prevent Cancer Foundation stands firm in discouraging the use of الجميع tobacco products.

4. حماية بشرتك من الشمس

يعد سرطان الجلد أكثر تشخيصات السرطان شيوعًا في الولايات المتحدة وهو أحد أكثر أنواع السرطان التي يمكن الوقاية منها. التعرض لأشعة الشمس فوق البنفسجية يسبب معظم أنواع سرطان الجلد. تأكد من استخدام الحماية الكافية من أشعة الشمس على مدار السنة. لا تستخدم أبدًا أسرة التسمير الداخلية.

5. Eat a plant-forward diet

Eat lots of fruits, vegetables, beans and whole grains. Limit red meat (such as beef, pork or lamb) and foods high in salt. Avoid processed meats (such as bacon, sausage, hot dogs or cold cuts) and drinks with added sugar.

The antioxidants in fruits and vegetables can help prevent DNA damage, and the phytochemicals and fiber have properties that can stop or slow the growth of cancer cells.

6. حافظ على وزن صحي ومارس النشاط البدني

Obesity is linked to many cancers, including those of the endometrium, liver, kidney, pancreas, colon and breast (especially in post-menopausal women). Excess body fat promotes tumor growth throug hchronic, low-level inflammation, higher estrogen levels, and increased insulin resistance.

Getting at least 30 minutes of physical activity at least five days a week can make a big difference in your general health and well-being and can help in maintaining a healthy weight. Make it a priority to move more and sit less. If you spend most of your time at work sitting at a desk, for example, find a way to get up and move around every hour.

Physical activity is linked to a lower risk of colorectal, breast and endometrial cancers, and there is some evidence that also links it to reducing the risk of other cancers. Add exercise to your routine to reduce stress, increase energy, boost your immune system, maintain a healthy weight and reduce your risk of cancer.

7. Practice safer sex, such as limiting your number of partners and using protection/barrier (such as a condom) every time

Certain types of the human papillomavirus (HPV) can cause cervical cancer, oropharyngeal cancer (cancer of the back of the throat, including the base of the tongue and tonsils) and at least four other types of cancer. Because HPV is spread through vaginal, anal or oral sex, using a condom the right way every time you have sex can help protect you, but it is not 100% protection.

The hepatitis B and hepatitis C viruses can be spread from person to person through sex or blood (for example, by sharing needles and syringes for injection drug use). The hepatitis B and hepatitis C viruses can cause long-term liver infection that can increase your chance of developing liver cancer. Avoid risky behaviors and practice safer sex to decrease your risk of hepatitis B or hepatitis C and liver cancer.

8. الحصول على التطعيم ضد فيروس الورم الحليمي البشري والتهاب الكبد B

Getting vaccinated can protect you from certain viruses that are linked to cancer. One of these viruses is HPV. All children should get vaccinated against HPV between ages 9-12, and older teens and young adults (ages 13- 26) who have not been vaccinated can get a “catch-up” vaccination series.

In the U.S., most liver cancers are linked to hepatitis B or hepatitis C. A hepatitis B vaccine is available and is recommended for all children and adults up to age 59, as well as adults age 60 and over who are at high risk for hepatitis B infection. Testing and treatment are available for both hepatitis B and hepatitis C.