As one grows older, there is a greater risk of succumbing to cancer. Approximately 70% of all cancer patients worldwide are over the age of 50. While aging cannot be prevented, one can reduce risk with healthy lifestyle choices.

In this blog, we suggest small changes you can make from today that will reduce your risk of getting cancer. You can also contact Alserv’s geriatric care in Chennai to learn more about reducing cancer risks as you age.

Understanding Cancer Risk and Prevention

Before jumping into how to reduce cancer risk, it is essential to understand the illness’s basics. Cancers occur due to abnormal cell growth in the body that can destroy surrounding tissue. There are over 100 different types of cancer, with the most common ones being lung cancer, liver cancer, stomach cancer, and breast cancer, which are often diagnosed later in life. Yet, certain types of cancer, such as neuroblastoma, are more prevalent among children.

Several other factors besides age can contribute to the risk of cancer.

  • People with a family history of cancer are genetically more predisposed to the illness. For instance, if your parents or siblings have been diagnosed before, it may be a good idea to get a screening done.
  • Lifestyle choices like alcohol and tobacco consumption increase your risk of cancer. Smokers are 15-30 times more likely to develop lung cancer.
  • Overexposure to direct sunlight can increase the risk of getting certain types of cancer, like skin cancer, because of the ill-effects of UV rays.
  • Obesity is also a sizable cancer risk.

Tips to Reduce Cancer Risk

If you want to keep cancer at bay, here are some ways to do so:

  1. Cut out tobacco 

It is no rocket science that smoking is a direct factor of cancer. Lungs, mouth, throat, larynx, and even bladder and the cervix can be impacted by tobacco consumption. Cutting out tobacco from your life can reduce lung cancer risk by half and delay the age of diagnosis if any dangers present themselves. If you are having trouble with quitting tobacco, many senior care services in Chennai and other cities will provide you the support you need in the form of one-to-one talks, or group support, to help you out.

  1. Watch overall diet

Diet also impacts susceptibility. Overeating processed and fatty foods can increase visceral fat, leading to inflammation of vital organs. Long-term inflammation can cause cells to multiply, with more chances of tumor formation. Obesity also interferes with average hormone production. Sometimes, an overproduction of insulin in your system can trigger excess cell multiplication, once again putting you at risk for cancer. Surplus alcohol consumption also puts you at a higher risk of getting liver, kidney, colon, and breast cancer.

A diet high in plant-based foods such as vegetables, nuts, and whole grains contributes to overall health and helps you fight off this deadly disease. Alserv’s home care services in Chennai can assist with tailored diets that suit your specifications.

  1. Get vaccinated 

Certain viral infections like hepatitis B and HPV can increase your chances of liver and genital cancers. Getting vaccinated against these viruses can reduce cancer risk. Other practices such as insisting on fresh needles while getting medicated in a facility or home care services, can prevent you from catching infections that can, in turn, increase cancer risk. With Alserv’s home care nursing in Chennai, you can get vaccinated at home.

  1. Avoid direct sun exposure

Overexposure to UV rays is the leading cause of skin cancer. As you grow older, the accumulated exposure to sunlight over the years can increase skin cancer risk. The best way to reduce exposure to this danger is to use ample sunscreens, avoid midday sun when the rays are the strongest, and enjoy sunny days from the shade.


Growing old is not a ticking time bomb. There is no certainty that aging will bring with it the burden of cancer. However, it does not hurt to be cautious. Research has proven that many cancers are preventable with lifestyle choices. Alserv’s home care services in Chennai can bring you all the support you need for a well-rounded senior life right at your doorstep. We’re just one click away!