what is brain tumour ????
Answers
Uncontrolled and abnormal cell growth in the brain is called a brain tumour. The space in our skull is restricted. Therefore, this extra growth inside our brain causes more pressure inside the skull, causing life-threatening complications, and also damaging our brain.
Tumours can be either benign or malignant. The benign ones are not cancerous and cannot spread to other parts of the brain or body. The malignant ones are cancerous, grow uncontrollably and can spread to other parts of the body.
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Usually, we have just the right number of each type of cell.
This is because cells produce signals to control how much and how often the cells divide.
If any of these signals are faulty or missing, cells might start to grow and multiply too much and form a lump called a tumour.
⊶ " Brain tumour is a collection or mass of growth of abnormal cells in the BRAIN . " ⊶
✢ Some of the most common symptoms of it include ✢
✯ Headache
✯ Memory loss
✯ vision problems
✯ Mood swings
✯ Seizures
✢ Causes of brain tumor ✢
Excat causes are not yet known but however the factors that may lead to brain tumour are as follows :
↬ Stress
↬ Exposure to radiation
↬ Family history
Can brain tumours be cured ?
➣ Grade 1 brain tumours can be cured if they are removed by surjery .
➣ higher grade tumors may not be cured that easily.
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◑ Medications used for brain tumors include chemotherapy, hormonal treatments,anticonvulsants, and pain medications.
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hope it helps :)