World Brain Tumor Day 2024: 7 Surprising Signs of Brain Tumours People Usually Ignore

Brain tumors, characterized by an abnormal growth of cells in the brain or near it, can be either cancerous or non-cancerous. The symptoms of brain tumors vary widely depending on their location, and while headaches are one of the most common signs, there are numerous other symptoms that often go unnoticed. On the occasion of World Brain Tumor Day 2024 (June 8), it's crucial to highlight these lesser-known symptoms to promote early detection and treatment.

Overview in Bullet Points

• Brain tumors can be either cancerous or non-cancerous and have varying symptoms based on their location.
• Common symptoms include headaches, seizures, and weakness or numbness in limbs.
• Unexpected symptoms can often be misdiagnosed or ignored, leading to delays in treatment.
• Symptoms include abnormal behaviour, peripheral vision loss, hormonal disturbances, imbalance, hearing problems, sudden severe headache, and more.
• Awareness and early detection are key to managing brain tumors effectively.

Detailed Description

1. Abnormal Behaviour Patients with brain tumors, especially those located in the frontal lobes, may exhibit unusual behaviour changes. They might become silent, non-cooperative, disinterested in their surroundings, agitated, or confused. These symptoms often lead patients to psychiatrists or physicians, who may start medication without conducting radiological investigations. While medication might offer temporary relief, the patient’s condition can rapidly deteriorate. Dr. Rahul Gupta, Director of Neurosurgery at Fortis Hospital, Noida, emphasizes that these behavioral changes are often misdiagnosed, delaying appropriate treatment..

2. Hormonal Disturbances Brain tumors can lead to hormonal imbalances causing symptoms such as menstrual abnormalities, infertility, galactorrhoea (excessive milk production), stunted growth, thyroid problems, and gigantism. Patients frequently consult physicians, gynaecologists, or endocrinologists, who may not initially consider a brain tumor as a possible cause. This delay in recognizing the tumor can make surgical excision more challenging and risky.

3. Hearing Problems Hearing loss, especially when it affects only one ear, can be another overlooked symptom of brain tumors. Patients might not notice the gradual reduction in hearing and may continue to use one ear for phone calls without seeking medical advice. Tumors arising from the eighth cranial nerve are often responsible for unilateral hearing loss.

4. Weakness in Limbs Brain tumors, particularly those located in the frontal lobe, can cause motor weakness in the opposite side of the body. This weakness might affect the face or limbs and can significantly impair daily activities.

5. Language Problems Tumors in the inferior frontal or superior temporal lobes of the dominant hemisphere often present with language difficulties. Patients might struggle with speaking, understanding, reading, or writing, which can be misinterpreted as other neurological or psychological conditions.

6. Visual Problems Brain tumors can cause various visual symptoms depending on the affected part of the visual pathway. These symptoms range from scotoma (partial loss of vision) to monocular blindness, visual field defects, and double vision. Accurate and timely diagnosis is essential to prevent permanent vision loss.

7. Nausea and Vomiting These symptoms can be generalized signs of increased intracranial pressure in patients with brain tumors. They are most common in tumors of the posterior fossa, which is located at the back of the skull.

Understanding Brain Tumours

Brain tumors are complex and can significantly impact various bodily functions depending on their size, location, and growth rate. Early detection is crucial for effective treatment and better prognosis. Understanding and recognizing the wide range of symptoms associated with brain tumours can lead to timely medical intervention, potentially saving lives and improving outcomes.

Importance of Awareness and Early Detection

World Brain Tumour Day serves as a reminder of the importance of awareness and early detection. By understanding and recognizing the symptoms of brain tumors, individuals can seek medical advice sooner, leading to earlier diagnosis and treatment. This can significantly improve the quality of life and prognosis for patients with brain tumors.

Conclusion

Brain tumors present a wide array of symptoms, many of which are often overlooked or misdiagnosed. On World Brain Tumour Day 2024, it is essential to raise awareness about these surprising signs to promote early detection and treatment. By being vigilant and informed about the potential symptoms of brain tumors, we can improve outcomes and provide better support for those affected by this condition.