Cancer Survivors’ Month: The truth about long-term health after cancer

Surviving cancer is not just about reaching the end of treatment. For many people, it marks the beginning of a new chapter, one that comes with healing, adjustment and learning how to support the body for the long term.

As Cancer Survivors’ Month is observed this June, it is also a reminder that life after cancer needs care, information and support. While medical follow-ups remain important, everyday lifestyle choices can also play a meaningful role in overall well-being.

This is especially relevant in South Africa, where cancer cases continue to rise. Research suggests that annual diagnoses could reach 120,000 within the next five years, with around 40% of cases believed to be under-reported.

For cancer survivors, healthy habits matter. Food alone cannot prevent cancer from returning, but a balanced diet can support recovery, help reduce inflammation and improve general health. According to the Cancer Association of South Africa (CANSA), up to 40% of cancer occurrences can be lowered through healthier lifestyle choices.

“Surviving cancer takes more than ringing the bell at the end of your treatment; it’s about having community and access to information that will build your knowledge on how you can make the necessary shifts that last forever,” says Murishca Martheze, Marketing Manager at B-well.

“The biggest change is often seen from small, sustainable changes. A great place to start is by incorporating more wholesome foods into your diet, staying active and choosing healthier fats. All of these can make a meaningful difference to overall wellbeing.”

Why healthy fats matter

One area of nutrition that often gets overlooked is the type of fats we use every day. Omega-3 and omega-6 fatty acids both play a role in maintaining health, but the balance between them is important.

Omega-3 fatty acids are known for their anti-inflammatory properties, and emerging research suggests they may play a role in supporting long-term health. For cancer survivors, making smarter fat choices in the kitchen can be one practical way to support a healthier lifestyle.

Canola oil, for example, contains one of the better omega-3 to omega-6 ratios among cooking oils. For families making small changes at home, switching cooking oils can be a simple starting point.

“It’s easy to assume change is always overwhelming, but changing ingredients used in the heart of a home, the kitchen, is where the most practical and impactful change will come from,” adds Martheze.

“Learning why certain ingredients support health and reading food labels can be the guide you need. Take food items with the CANSA Smart Choice Seal of Recognition, for example. These highlight products that meet CANSA’s strict nutritional criteria and can be included as part of a balanced diet and healthy lifestyle.”

Small changes can support the journey

Life after cancer is deeply personal, and no single lifestyle change can replace medical care or follow-up treatment. But simple, informed choices can help survivors feel more in control of their health.

This Cancer Survivors’ Month, the message is clear: long-term wellbeing is built one choice at a time. From what we cook with, to how we move, rest and nourish ourselves, prevention and care can become part of everyday life.

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