A tumour in or around the Brain is called a brain tumour. Brain tumours form in the brain’s tissue. Tumours of the brain or its surrounding tissues are also a possibility. Nearby structures include the pituitary gland, pineal gland, and membranes that cover the surface of the brain. In this blog, let us try and figure out what causes brain tumors.
This is a potential origin point for tumours in the brain. This is exactly what primary brain tumours are. Sometimes cancer spreads to the brain from elsewhere in the body. Metastatic or secondary brain tumours are the ones that have spread from elsewhere in the body.
Primary brain tumours may take numerous forms. Some tumours in the brain are completely harmless. Brain tumours that are not malignant are called benign tumours. Over time, even benign brain tumours may grow big enough to put stress on nearby brain tissue. Many different kinds of brain tumours may be classified as malignant, or brain cancer. The cancer in the brain might metastasize. Cancer cells may penetrate the brain and kill off healthy tissue.
Table Of Contents
- What Causes Brain Tumors?
- Brain Tumor: Signs & Symptoms
- Brain Tumor: Risk Factors
- Expert Advice
- The Final Say
- FAQs
What Causes Brain Tumors?
Scientists do not know for sure what causes brain tumors but know that brain tumours result from the malfunction of certain genes on a cell’s chromosomes, but they don’t know why this happens. Cells in your body take their cues on when to proliferate, divide, and even die from the DNA in your chromosomes.
When the DNA in your brain cells changes, your brain cells learn something new. Your body generates abnormal brain cells, some of which may outlive and multiply more rapidly than typical brain cells. The abnormal cell population in your brain will swiftly overrun its allotted space if this happens.
Sometimes, a person is born with a change in one or more of these genes. Radiation exposure from X-rays or previous cancer treatments are examples of environmental factors that might exacerbate the problem. In other cases, environmental factors such as DNA damage may be the sole contributing component to our question of what causes brain tumors.
There are a number of rare, inherited (passed down from parents to children) conditions that have been linked to brain tumours.
• Type 1 neurofibromatosis (gene NF1)
• Syndrome of Gorlin (PTCH gene)
• Syndrome of tuberous sclerosis (genes TSC1 and TSC2)
• The NF2 gene causes type 2 neurofibromatosis
• Syndrome of Turcot (APC gene)
• Syndrome of Li-Fraumeni (gene TP53)
There is a genetic component to brain tumours in just 5-10% of cases.
Brain Tumor: Signs & Symptoms
Some persons with brain tumours don’t show any symptoms at all when they’re quite tiny and often times its too late to understand what causes brain tumors. Several symptoms may be present depending on the tumour’s size, location, and kind. A few brain tumor-symptoms are as follows:
• Morning or nighttime headaches that are very bothersome.
• Seizures.
• Problems in hearing, speaking, or thinking in a language.
• Changes in character.
• Partial or total paralysis of one side of the body or of a specific bodily part.
• Problems maintaining balance or feeling dizzy.
• Subpar eyesight.
• Issues with hearing.
• Tingling or numbness in the face.
• Nausea or vomiting.
You should see a doctor immediately away if you experience any of these signs and professionals can help you understand what causes brain tumors.
You can also visit the Department Of Neurology at the Bansal Hospital Bhopal. With experienced doctors and the best facilities in the town, it ensures you the most suitable treatment for your brain health!
Brain Tumor: Risk Factors
A risk factor is any element that increases an individual’s likelihood of developing a brain tumour. While many potential dangers might influence the development of a brain tumour, few actually cause them. other people get brain tumours while having no identifiable risk factors, and other people with many risk factors never develop tumours at all. If you and your doctor are familiar with your risk factors, you may be able to make more informed choices. However, like what causes brain tumors, there are presently no established lifestyle-based approaches to avoiding brain tumours.
Although the exact cause of a brain tumour is often unclear, there are certain risk factors that might be considered:
- Age
Anyone may get a brain tumour, but children and the elderly and weak hearted are more vulnerable.
- Gender
In most cases, males are more likely than women to get a malignant brain tumour. Meningiomas are a form of brain tumour that disproportionately affects women.
- Genealogical Records
Five per cent of brain tumours have been linked to hereditary factors or diseases such as neurofibromatosis, tuberous sclerosis, Turcot syndrome, von Hippel-Lindau disease, and Li-Fraumeni syndrome. Brain tumour “clusters” unconnected to known hereditary illnesses have also been found in other families.
- Possible Exposure To Allergens, Infections, Or Both
Epstein-Barr virus (EBV) infection increases the likelihood of developing CNS lymphoma. “mono,” short for “Epstein-Barr virus,” is the name most often used to refer to EBV, the virus responsible for mononucleosis.
- Radioactive Material
Those who have been exposed to ionising radiation, such as X-rays, to the head or brain in the past are at an increased risk of developing a brain tumour.
- Brain Damage And Convulsions
The connection between malignant brain tumours and severe head trauma has been studied for decades. Multiple studies have shown an association between meningioma and head trauma, whereas glioma and head trauma have not.
- Nitroso Compounds
Nutritional N-nitroso compounds may raise the risk of developing brain tumours in both children and adults, as shown by various studies.
You can Contact Bansal Hospital Bhopal on +91-0755-4086000
+91-0755-4086099 or book a health check-up for your near and dear ones.
Expert Advice
The following five strategies can guarantee that patients receive the required nutrients despite having diminished appetites during brain tumour treatment:
• Eat small, frequent meals and stick to set snacks and mealtimes.
• Add a snack before bed.
• Fluids with calories consumed in between meals.
• Opt for nutrient-rich foods.
• Use homemade or dietary supplements (such as whey protein, milk, juice, etc).
The Final Say
The ability to speak or make judgements may be hampered by a brain tumor or brain metastases. Now is the time to discuss treatment priorities and goals with your loved one and understand what causes brain tumors. These can include living as long as feasible or preserving a particular standard of living by avoiding certain negative effects. In certain cases, that entails discontinuing therapy. Your family may find it difficult to talk about this. If this is the case, request that a social worker, counsellor, or another member of your loved one’s medical team take the lead in the discussion.
FAQs
Q1. Is it possible to prevent brain tumors?
Brain tumours, however, are incurable. The chance of developing a brain tumour may be reduced by avoiding environmental hazards including smoking and overexposure to radiation.
Q2. How are tumors in the brain identified?
A brain tumor can be difficult to diagnose and may require the assistance of multiple professionals. But occasionally, doctors who are performing imaging tests for another illness could find a brain tumor as well.
Q3. What causes more brain tumors?
The likelihood of developing a brain tumour increases with age. The chances go up as you become older. Being overweight or obese may also increase your risk to a lesser extent. Exposure to radiation in the past may also greatly increase your risk.
Q4. What stage of a brain tumor is the last stage?
The patient may have problems swallowing and will likely be extremely tired, as this is the most typical symptom of end-stage brain cancer. As a result, eating and drinking may be challenging for the patient. Frequent headaches are another symptom that patients with end-stage brain cancer frequently experience.
About Bansal Hospital
Bansal Hospital is a multispeciality hospital and is one of the leading, reputable and reliable healthcare providers trusted by patients and their families across the region. It has all the major departments, including cardiology, neurology, oncology, orthopaedics, gastroenterology, urology, liver transplant, bone marrow transplantation, nephrology, gynaecology and more. The hospital is equipped with state-of-the-art facilities and technology and has a team of highly qualified and experienced doctors and medical staff who provide round-the-clock care to the patient.
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https://bansalhospital.com/
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