World Brain Tumour Day: Why Are Cases Rising? 7 Symptoms to Watch Out For

Cancers have long been a leading cause of death globally. However, a concerning trend suggests brain tumors might be taking center stage. While the claim of brain tumours overtaking all cancers by 2030 might be an exaggeration, there’s no denying a rise in their incidence. India.com got in touch with Dr. Anand katkar Consultant Neurosurgeon Ruby Hall Clinic, Pune, to delve deeper into the factors behind this increase, explore preventive measures, and understand the warning signs.

What are the Causes of Rising Brain Tumour Cases?

1. Improved Diagnostics: Advancements in imaging techniques such as MRI and CT scans have led to earlier and more accurate detection of brain tumors. This can create the illusion of a sudden increase when, in fact, some tumors might have gone undiagnosed previously.
2. Aging Population: Brain tumors are more common in older adults. As the global population ages, the number of individuals susceptible to brain tumors naturally increases.
3. Environmental Factors: Exposure to ionizing radiation (from X-rays or CT scans) and certain chemicals is being investigated for their potential role in increasing brain tumor risk.
4. Genetic Predisposition: Inherited genetic mutations can increase susceptibility to brain tumors. These mutations, combined with environmental factors, may lead to tumor development.

5 Brain Tumour Symptoms

• Frequent headaches, especially those that worsen over time or are accompanied by nausea and vomiting
• Seizures, which are new occurrences of tingling or jerking movements
• Vision problems, including blurry vision, double vision, or loss of peripheral vision
• Hearing problems, such as ringing in the ears or difficulty understanding speech
• Difficulty with balance or coordination
• Speech problems or difficulty finding words
• Changes in personality or behavior
• Weakness or numbness in an arm or leg

Brain Tumour Prevention Tips

While the exact causes of most brain tumours remain unknown, some preventive measures can be considered.  Limiting exposure to ionizing radiation through judicious use of medical scans is crucial.  Avoiding known carcinogens and maintaining a healthy lifestyle with a balanced diet and regular exercise might also offer some protection.

1. Limit Exposure to Ionizing Radiation: Be judicious in the use of medical scans that involve ionizing radiation, such as X-rays and CT scans. Only undergo these procedures when medically necessary and explore alternative diagnostic methods when possible.
2. Avoid Known Carcinogens: Stay away from substances known to increase cancer risk, including certain chemicals and pollutants. This includes minimizing exposure to tobacco smoke and industrial chemicals.
3. Maintain a Healthy Lifestyle: Adopting a balanced diet rich in fruits, vegetables, and whole grains, along with regular physical activity, can help strengthen the immune system and overall health, potentially reducing cancer risk.
4. Protect Against Environmental Hazards: Use protective measures to avoid exposure to harmful environmental factors. For instance, wearing protective gear in hazardous environments and following safety guidelines can minimize risks.
5. Monitor Genetic Risk: If you have a family history of brain tumors or other cancers, consider genetic counseling. This can help in understanding your risk and taking proactive measures, such as regular screenings and adopting a lifestyle that mitigates risk factors.

Brain tumours pose a significant health challenge. While the claim of overtaking all cancers by 2030 might be an overstatement, the rise in their incidence demands attention. Increased research efforts, improved diagnostics, and public awareness are crucial in combating this threat. Remember, early detection is key, so if you experience any of the warning signs, consult a healthcare professional promptly. By working together, we can navigate this challenge and strive for a future with improved brain tumor treatment and prevention strategies.