FridayOL

World Brain Tumour Day (May 30th) is a crucial reminder to prioritize brain health. While brain tumours can be devastating, understanding potential risk factors and how lifestyle choices play a role can empower you to take proactive steps. This year, we delve into what leading experts in Singapore and globally are saying about the connection between your daily habits and your brain tumour risk.

Understanding Brain Tumours: A Quick Overview

Brain tumours are abnormal growths within the brain. They can be benign (non-cancerous) or malignant (cancerous) and can affect various brain functions depending on their location and size. While genetics and family history do play a part, emerging research highlights the significant impact of environmental and lifestyle factors.

Lifestyle Factors & Brain Tumour Risk: What the Experts Say

Let's break down the key areas where lifestyle can influence your risk:

1. Diet & Nutrition: Fueling Your Brain Right

A balanced diet rich in fruits, vegetables, and whole grains is fundamental for overall health, including brain health. Experts recommend limiting processed foods, red meat, and sugary drinks. Some studies suggest that diets high in nitrates (found in leafy greens) may be associated with a reduced risk. Conversely, high consumption of processed meats has been linked to increased risk in some research. Staying hydrated is also crucial.

2. Exercise & Physical Activity: Moving for a Healthier Brain

Regular physical activity isn't just about maintaining a healthy weight; it also benefits your brain. Exercise improves blood flow to the brain, reduces inflammation, and can protect against cellular damage. Aim for at least 30 minutes of moderate-intensity exercise most days of the week. Even simple activities like brisk walking can make a difference.

3. Environmental Factors: Minimising Exposure

Exposure to certain environmental toxins and radiation has been linked to an increased risk of brain tumours. This includes:

• Mobile Phone Use: While research is ongoing, some studies suggest a possible link between prolonged mobile phone use and brain tumour risk. Limit exposure and consider using a headset.
• Radiation Exposure: Minimize unnecessary exposure to radiation from medical imaging (X-rays, CT scans). Ensure appropriate shielding and only undergo these procedures when medically necessary.
• Chemical Exposure: Be mindful of exposure to pesticides, herbicides, and other chemicals. Consider organic produce and proper ventilation in your home and workplace.

4. Sleep & Stress Management: Prioritising Mental Wellbeing

Chronic stress and poor sleep can negatively impact brain health. Prioritize getting 7-8 hours of quality sleep each night and practice stress-reducing techniques like meditation, yoga, or spending time in nature. Mental wellbeing is inextricably linked to physical health.

What Can You Do? Proactive Steps for Brain Health

While you can't eliminate all risk, you can significantly reduce your chances of developing a brain tumour by adopting a healthy lifestyle. Here's a summary of key actions:

• Eat a balanced and nutritious diet.
• Engage in regular physical activity.
• Minimize exposure to environmental toxins and radiation.
• Prioritize sleep and manage stress effectively.
• Regular medical check-ups and early detection are crucial.

Disclaimer: This article is for informational purposes only and should not be considered medical advice. Consult with a healthcare professional for personalized guidance.