Saan Galing And Cancer? Namamana Ba Ito?

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Cancer—it’s one of the most talked-about diseases today, and honestly, it’s a scary thought. Pero saan nga ba galing ang cancer? Is it something you inherit from your family, or is it more about your lifestyle and environment? Alamin natin ang kasagutan sa article na ito. 

Ano nga ba ang Cancer?

Cancer happens when cells in your body grow abnormally - sa madaling sality, hindi ma-kontrol ang pagdami ng mga cells. This leads to tumors, at sa ibang kaso, maaaring kumalat din sa ibang bahagi ng katawan (ang tawag dito ay metastasis). 

Depende kung saang parte ng katawan nakita o nagsimula ang cancer kung paano ito tatawagin. For example, nagsimula ang cancer sa dibdib–ang magiging diagnosis ay breast cancer. Kung maging metastatic o kumalat man ito sa ibang parte (madalas ay sa lungs, liver, bones, or brain), hindi magbabago ang katawagan–breast cancer pa din ito. Tutukuyin lamang ng doctor kung anong stage na ito ng breast cancer. Usually, ang metastatic breast cancer ay Stage 4 na1. 

Namamana Ba Ang Cancer?

The short answer: Pwede, pero hindi lagi.

Ayon sa studies, up to 10% lang ng cancer cases ang directly linked to genetics or inherited mutations. So, kung may history ng cancer sa family mo, yes, mas mataas ang risk mo, pero hindi ibig sabihin sigurado kang magkakaroon din2.

For example, inherited mutations in BRCA1 and BRCA2 genes are associated with breast and ovarian cancer3. Pero not everyone with these mutations ends up with cancer. Genetics can increase your chances, pero maraming external factors ang naglalaro rin dito.

Other Causes of Cancer na Hindi Namamana

Maaaring lifestyle and environmental factors ang dahilan kung bakit nagkaka-cancer ang isang tao. Here are some of the big contributors:

1. Smoking
   Alam mo na ‘to—paninigarilyo is a major cause of lung cancer and many other types of cancer. Ito ang dahilan kung bakit ang ibang tawag sa cigarettes are “cancer stick”

2. Radiation Exposure
   UV rays from the sun and excessive X-rays can lead to skin cancer and other types. Kaya sunscreen is not just for aesthetics—it's for protection!

3. Unhealthy Diet
   Too much fat, lack of veggies and fruits, and excessive alcohol consumption increase the risk of cancers like colon and liver cancer.

4. Harmful Chemicals
   Exposure to substances like asbestos and pesticides also poses cancer risks. If you work in certain industries, it’s best to take extra precautions.

5. Viral Infections
   Some viruses, like HPV (human papillomavirus) and hepatitis B or C, are linked to cervical and liver cancer.

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Paano Makakaiwas sa Cancer?

Hindi lahat ng cancer ay kayang i-prevent, but there are ways to lower your risk significantly. Here’s how:

1. Quit Smoking
   Kung nag-iisip ka nang tumigil, now is the best time. And if you don’t smoke, iwasan din ang secondhand smoke.

2. Healthy Lifestyle is Key
   Eat balanced meals, include more greens and fruits, exercise regularly, and maintain a healthy weight.

3. Sun Protection is a Must
   Don’t skip your sunscreen, especially if you’re out in the sun for hours. UV rays are no joke.

4. Get Regular Checkups
   Prevention is better than cure, so if you have a family history of cancer, magpa-check up regularly.

5. Vaccination Works Wonders
   Vaccines like those for HPV and hepatitis B can help prevent virus-related cancers.

So, Namamana nga ba ang Cancer?

In summary, cancer can sometimes be inherited, pero mas madalas, it’s a mix of lifestyle, environment, and other factors. Hindi natin kayang kontrolin ang genetics natin, pero we can make choices na pwedeng magpababa ng risk natin.

Take care of your body, know your family history, and don’t hesitate to consult a doctor if you’re concerned. At the end of the day, knowledge and prevention are your best defenses.