best Neuro hospital in India
A brain tumor is a condition that is caused when abnormal cells in the brain grow within the brain or the spinal cord. It can be life threatening because it can disrupt brain functioning. There are two types of brain tumors, ones that are benign (cancerous) and malignant (malignant). The life expectance varies depending upon the stage of the cancer.
Benign Tumors – This tumor grows slowly and does not spread to other tissues, thus is not cancerous in nature.
Malignant Tumor – This tumor grows very fast and contains cancerous cells that invade other parts of the brain and is considered to be life threatening condition.
Brain Tumors are also classified as primary and secondary tumors depending on their origin. If the tumor starts in the brain it is known as primary tumor and if it originates from some other part of the body, it is known as secondary or metastatic tumor.
The symptoms of brain tumor depending upon the type of tumor and the origin of it. The symptoms are mild initially and gradually increase. Sometimes there may be no symptoms at all. Some common symptoms –
Headache that persists
Nausea, vomiting and drowsiness
Seizures or convulsions
Diagnosis involves various tests to be carried out including the following
EEG – An electroencephalogram is used to record brain activities for abnormalities if any using electrodes that are attached to the head.
CT Scan – It gives a detailed X ray picture of the patient’s brain
MRI Scan – It makes use of magnetic field as well as radio waves and provides a detailed image of the brain
Even biopsy is used to further confirm the presence of a tumor.
The treatment depends on the diagnosis. It includes factors like type of tumor, age of the patient, size of the tumor, tolerance levels of the patient to name a few.
Surgery – The first course of treatment for Cancer starts with surgery and removal of the tumor or a part of it as much as possible. They take care that the neigh-boring tissues are not harmed. The remaining tumor is removed with the help of various cancer therapies,
Chemotherapy – Chemotherapy is used for treating serious type of malignant tumors. It stops the cells from multiplying or duplicating.
Radiation Therapy – Radio therapy uses intense energy beams to destroy the tumor and prevent it from growing. It attacks the tumor cells, leading to shrinkage in the tumor which can be further be managed using immune system of a person.
Radio Surgery – Also known as stereotactic radio surgery (SRS), this involves giving a targeted and precise dose in the form of an X-ray radiation.
Risk Factors – There is no definite reason behind brain tumors. It might be hereditary but in rare cases. The only risk factor associated with brain tumor is radiation exposure.
Survival – The survival rate post the diagnosis also depends on a lot of factors but for malignant tumors of primary type the 5 year rate is around less than 35%.
RRMCH is one the best hospitals in Bangalore and it are also the best Neuro hospital in India. It has got the best neurologist in Bangalore
It has been centuries since it is a known fact that the heart and brain inter communicate with each other and that the heart sends far more signals to the brain than otherwise. Well, may be this point was never really explored much earlier as neo-cardiology is a relatively newer field. But, now after substantial research in the field it has been established that our heart does have its own little brain and that is is apparently a sensory organ. It is also proved that it is an encoding and processing center that’s highly sophisticated enough to designate it as a heart brain.
The heart brain
The heart brain or the hearts nervous system is made of ganglia which in turn consists of sensory neurites spread all over the heart and different types of circuit neurons. The findings about the little brain residing within the heart are startling. The nervous system of the heart is a self organized but convoluted system. The demonstration of its ability to reform new neural connections on a short term and long term span in order to reorganize itself is demonstrated clearly. The extrinsic cardiac ganglia in the thoracic cavity is indirectly linked to many organs, arteries and skin through the spinal cord and directly linked to organs like esophagus and lungs. The processing and integration of the information from sensory neurons in the heart and the extrinsic nervous system is carried out by the intrinsic nervous system.
Heart brain & Brain communication
The heart generates powerful rhythmic information patterns for continuous communication with the brain while the brain receives the information sent by the heart via the nodose ganglion and the vagus nerve to the medulla. After reaching the medulla, the signals further commute to the cortical and sub-cortical areas. Studies and research have found that heart communicates with the brain on a continuous basis via different modes be it biochemical, neurological, energetic or biophysical. It also has a vital role to play in synchronization of the body.
Thus, the heart is apparently at the heart of regulation of dynamics of processes due to its high influence on physiological, emotional as well as cognitive systems, all this because of its little own intrinsic brain.
* Disclaimer – Sourced from the internet. Verification required