News India Live, Digital Desk: Brain tumor There is a serious disease that people are scared after hearing the name. It is a lump caused by abnormal growth of cells in the brain, which can be cancerous (malignant) or cancerous (benign). The causes of brain tumors, symptoms and risk factors are very important, because early identity is the key to better treatment.
Even though the exact causes of brain tumors are often unknown, there are some factors that may increase the risk of its development. It is important to understand that being a risk factor does not mean that you will not only have a tumor, but it only increases the possibility. Let us know what is brain tumor, why it is and which 4 types of people can be more at risk:
What is brain tumor?: Our brain is made up of billions of cells that grow and divide in a controlled manner. When these cells begin to grow uncontrollably and form a lump or mass, it is called brain tumor. This tumor can start either in the brain (primary brain tumor) or cancer can reach the brain by spreading cancer from any other part of the body (secondary or metastatic brain tumor).
Why does this happen?: There is no definite reason for brain tumors. This occurs when there is mutation in the DNA of the brain cells. These mutations indicate the cells to grow uncontrollably and prevent them from death. Why this mutation occurs is often unknown, but some risk factor may increase its possibility.
1. People with old age:
risk: The risk of most primary brain tumors (such as glioblastoma) increases with age. However, the brain tumor can occur at any age, but people above 65 years of age are more likely. Children also have certain types of tumors.
Why: The accumulation of DNA damage and mutation in cells may be higher with increasing age.
2. People coming in contact with radiation (Exposure to radiation):
risk: Radiation, especially ionizing radiation, is the only known environmental risk factor for the development of brain tumors. This radiation usually comes from radiation therapy or atomic radiation used to treat cancer.
Why: High-energy radiation can cause damage to DNA, causing abnormal cell growth.
3. Individuals with Certain Gnetic Syndromes:
risk: Although most brain tumors are not genetic, some rare genetic syndromes (such as neurophibromatosis type 1 and 2, tuberous sclerosis, Li-Frameni syndrome, von hippel-lindou syndrome) are increased the risk of brain tumors.
Why: These syndrome have mutations in some genes that affect the mechanism that controls cell growth.
4. Individuals with Weakened Immune Systems:
risk: People whose immune system is weak (eg patients of HIV/AIDS, or those who are taking immune-drugs after organ transplantation), increase the risk of certain types of brain tumors (eg primary central nervous system lymphoma).
Why: A weaker immune system is less effective in identifying and destroying abnormal cells, giving them a chance to grow.
mobile phone: No direct and decisive relations have been established between the use of mobile phones in scientific studies and brain tumors, although research on it continues.
Head injury: There has been no direct connection between head injury and brain tumors.
Diet and lifestyle: Diet and lifestyle are not directly , but healthy lifestyle is important for overall health.
Constant and deteriorating headache.
Fits/seizures.
Changes in personality or behavior.
Weakness or numbness (one side of the body).
Difficulty speaking or understanding.
Vision problems.
Difficulty in balance.
Weakness of memory.
If you feel any of these symptoms constantly, consult a doctor immediately. Initial identity and treatment is the most important.
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