Symptoms of Brain Cancer to Recognise
Learn to recognise key symptoms of brain cancer, including headaches, vision changes, and memory issues. Early detection is crucial—understand warning signs and when to seek medical advice.
Written by Dr. J T Hema Pratima
Reviewed by Dr. Dhankecha Mayank Dineshbhai MBBS
Last updated on 7th Aug, 2025
Brain cancer is a serious condition that can affect anyone, regardless of age or gender. Recognising the symptoms early can make a significant difference in diagnosis and treatment. If you or a loved one experience any unusual or persistent symptoms, it’s important to consult a doctor.
In this article, we’ll discuss the common signs of brain cancer, what causes it, and when to seek medical help.
Common Symptoms of Brain Cancer
Brain cancer symptoms can vary depending on the tumour’s size, location, and growth rate. Some signs may develop gradually, while others appear suddenly. Here are the key symptoms to watch for:
1. Frequent Headaches
Persistent or worsening headaches, especially in the morning.
Pain that doesn’t improve with usual headache remedies.
Headaches accompanied by nausea or vomiting.
2. Seizures (Fits or Convulsions)
Sudden, uncontrolled movements or loss of consciousness.
Twitching or jerking of limbs.
Temporary confusion or staring spells.
3. Vision or Hearing Problems
Blurred or double vision.
Partial or complete loss of vision.
Ringing in the ears (tinnitus) or hearing loss.
4. Memory and Cognitive Changes
Difficulty concentrating or remembering things.
Confusion in daily tasks.
Personality or behaviour changes.
5. Weakness or Numbness
Loss of strength in arms or legs.
Tingling or numbness on one side of the body.
Difficulty balancing or walking.
6. Speech Difficulties
Slurred speech or trouble finding words.
Difficulty understanding conversations.
7. Nausea and Vomiting
Unexplained nausea, especially in the morning.
Vomiting without any stomach-related illness.
8. Fatigue and Drowsiness
Extreme tiredness that doesn’t improve with rest.
Increased sleepiness or difficulty staying awake.
If you experience any of these symptoms persistently, it’s important to see a doctor for further evaluation.
Consult Top Brain Doctors
What Causes Brain Cancer?
The exact cause of brain cancer is not always clear, but certain risk factors may increase the likelihood:
Genetic Factors: A family history of brain tumours.
Exposure to Radiation: Previous radiation therapy to the head.
Weakened Immune System: Conditions like HIV/AIDS may increase risk.
Age: While brain cancer can occur at any age, some types are more common in children or older adults.
It’s important to note that most brain tumours are not linked to lifestyle factors, but early detection can improve treatment outcomes.
When to See a Doctor?
If you or someone you know experiences:
Sudden, severe headaches.
Unexplained seizures.
Progressive weakness or numbness.
Significant changes in vision, speech, or memory.
Do not ignore these signs. Early medical consultation can help in timely diagnosis and treatment.
Diagnosis and Treatment Options
If brain cancer is suspected, doctors may recommend:
MRI or CT scans to detect tumours.
Biopsy to examine tissue samples.
Neurological tests to assess brain function.
Treatment depends on the tumour type and may include:
Surgery to remove the tumour.
Radiation therapy to destroy cancer cells.
Chemotherapy to stop cancer growth.
Targeted therapy for specific tumour types.
Your doctor will guide you based on individual health conditions.
Lifestyle Tips for Brain Health
While brain cancer prevention isn’t always possible, maintaining a healthy lifestyle can support overall brain function:
Eat a Balanced Diet: Include fruits, vegetables, and omega-3-rich foods like fish.
Stay Hydrated: Drink plenty of water for optimal brain function.
Exercise Regularly: Physical activity improves blood circulation to the brain.
Get Enough Sleep: Rest helps in brain repair and memory consolidation.
Manage Stress: Meditation and relaxation techniques can reduce mental strain.
Take Action: Consult a Specialist
If you notice any concerning symptoms, don’t delay seeking medical advice. Early detection can lead to better treatment outcomes.
Book a consultation with a neurologist today through Apollo 24|7 for expert guidance and diagnostic tests.
Conclusion
Brain cancer symptoms can be subtle or severe, but recognising them early is crucial. If you or a loved one experience persistent headaches, seizures, vision problems, or cognitive changes, consult a doctor immediately. With timely medical care, many brain tumours can be treated effectively.
Consult Top Specialists
Consult Top Brain Doctors
Dr. Aditendraditya Singh Bhati
Neurosurgeon
18 Years • MBBS(2004), DNB Neurosurgery(2014); MNAMS; Fellow Neuroendoscopy
Delhi
Apollo Hospitals Indraprastha, Delhi
(100+ Patients)
Dr. Ganeshgouda Majigoudra
Neurologist
10 Years • MBBS, MD ( GENERAL MEDICINE) DM (NEUROLOGY)
Bengaluru
Apollo Clinic, JP nagar, Bengaluru
Dr Rajashekar Mummadi
Neurologist
3 Years • MBBS, DNB General Medicine, DRNB Neurology
Hyderabad
Dr Ram's Neuro Clinic, Hyderabad
Dr. E Prabhakar Sastry
General Physician/ Internal Medicine Specialist
40 Years • MD(Internal Medicine)
Manikonda Jagir
Apollo Clinic, Manikonda, Manikonda Jagir
(125+ Patients)
Dr. Annakula Ramu
Neurologist
7 Years • MBBS, MD General Medicine, DM Neurology
Jagtial
Sairam Neuro and Children Hospital, Jagtial
Consult Top Specialists
Dr. Aditendraditya Singh Bhati
Neurosurgeon
18 Years • MBBS(2004), DNB Neurosurgery(2014); MNAMS; Fellow Neuroendoscopy
Delhi
Apollo Hospitals Indraprastha, Delhi
(100+ Patients)
Dr. Ganeshgouda Majigoudra
Neurologist
10 Years • MBBS, MD ( GENERAL MEDICINE) DM (NEUROLOGY)
Bengaluru
Apollo Clinic, JP nagar, Bengaluru
Dr Rajashekar Mummadi
Neurologist
3 Years • MBBS, DNB General Medicine, DRNB Neurology
Hyderabad
Dr Ram's Neuro Clinic, Hyderabad
Dr. E Prabhakar Sastry
General Physician/ Internal Medicine Specialist
40 Years • MD(Internal Medicine)
Manikonda Jagir
Apollo Clinic, Manikonda, Manikonda Jagir
(125+ Patients)
Dr. Annakula Ramu
Neurologist
7 Years • MBBS, MD General Medicine, DM Neurology
Jagtial
Sairam Neuro and Children Hospital, Jagtial
