A tumor is an uncontrolled and abnormal growth of cells. A brain tumor is thus an abnormal growth and multiplication of cells in the brain. The cell growth can also be in areas adjacent to the brain. The brain tumor may

Have its origin in the brain (Primary brain tumor), or
Its origin may be in some other parts or organs of the body, which gradually spreads to the brain (Secondary/metastatic brain tumor).
Not all brain tumors are harmful and life threatening.

Brain tumors that exist as noncancerous cell growths are known as Benign brain tumors. Benign brain tumors seldom pose any threat to life.

Brain tumors that are cancerous and, thus, harmful, are known as Malignant brain tumors.

Do not neglect any brain tumors (malignant or not). It is better to be safe than to be sorry.

Types of Primary brain tumors:

Based on its cell of origin, primary brain tumors (benign as well as malignant) may be of the following types:

Meningiomas: Brain tumors that originate from the meninges (the membranes that cover the brain and the spinal cord). Meningiomas are seldom malignant.
Acoustic Neuromas: A noncancerous cell growth that has its origin in the vestibulocochlear nerve (the eighth cranial nerve). This nerve connects the brain with the inner ear.
Gliomas: Here, the tumor has its origin in the brain and the spinal cord (glial cells). This type of brain tumors, in most cases (~80%), are malignant.
Primitive Neuroectodermal Tumors (PNETs): Extremely rare, PNETs are malignant tumors that develop in the embryonic cells in the brain.
Medulloblastomas: Medulloblastomas is a malignant brain tumor that mostly affects children. It originates in the cerebellum (lower part of the brain).
Craniopharyngiomas: A benign brain tumor that has its origin near the pituitary gland (base of the brain). Craniopharyngiomas are common in children.
Probability of a secondary brain tumor are more in people who have had;

Kidney cancer
Breast cancer
Lung cancer
Colon cancer
Melanoma
Symptoms:

The symptoms of brain tumor include:

Chronic and regular headaches.
A change in the headache pattern.
Seizures.
A person may experience vision problems (Peripheral vision may be affected, double or blurred vision).
There may be difficulty in hearing.
Nausea and vomiting.
Behavioral and speech problems.
An arm or a leg may lose sensation.
A person has difficulty with balance.
Diagnosis and Treatment:
Though brain tumor can affect anyone and everyone, its chances are higher in

People who are more exposed to ionizing radiation. People having undergone a radiation therapy are equally vulnerable.
Children as well as older people.
People having a family history of brain tumors.
The diagnosis includes;

An imaging test like the MRI, CT scan and PET (Positron Emission Tomography).
Biopsy, whereby samples of the abnormal tissue is collected and examined.
Neurological examination.
Treatment:

Surgery is an effective treatment for brain tumors.
One can also opt for:

Radiations, whereby the abnormal tumor cells are destroyed using protons and x-rays (high-energy beams).
Chemotherapy: In this treatment, the tumor cells are destroyed using strong drugs (taken orally or intravenously).
Radiosurgery.
Targeted drug therapy: This treatment blocks the abnormalities that are characteristically present only in the cancer cells.

Brain Tumors: Types, Symptoms, Diagnosis, and Treatment

Epilepsy is a disease that affects the brain's nerve cells and triggers the release of abnormal electrical signals. This can cause temporary malfunctioning of the other brain cells and result in seizures and sometimes loss of consciousness. Epilepsy can affect both children and adults.

Causes of Epilepsy

The cause of this condition isn t very evident; however, few causes of epileptic seizures to metion are brain tumours, injury, infections in the brain or birth defects. Some doctors believe that epilepsy is caused due to genetic mutations and is an outcome of abnormal activity of cells in the brain. Other causes for this condition can be alcohol or narcotics withdrawal and electrolyte problems.

 Symptoms

Repeated seizures

Impaired memory

Bouts of fainting

Short spans of blackout

Sudden bouts of blinking and chewing

Panic

Inappropriate repetitive movements

Types of Seizures
A seizure, also known as fit, is usually a brief episode characterised by uncontrollable jerking movement and loss of awareness due to abnormal neuronal activity in your brain. A collective occurrence of these seizures causes epilepsy.

 There are three types of seizures based on aetiology:

Idiopathic: This kind of seizure has no apparent cause.

Cryptogenic: The doctors believe that there is a cause for the seizure but cause cannot be detected.

Symptomatic: These seizures occur due to a reason, as a symptom of some neuro-medical condition.

Role of Homeopathy

Homeopathy is a form of healing based upon the principle of  Similia similibus curentur  or  like cures like . It was founded by a German doctor, Dr. Samuel Hahnemann in 1810. Homoeopathy offers vast scope in the treatment of various illnesses, both acute and chronic including epilepsy. Homeopathy takes into account the entire person like the patients family history, past history, etc. Homoeopathic doctors study each case thoroughly, analyze and evaluate the symptoms and then prescribe the medicine.

Homeopaths treat the patient s mental, emotional and physical make-up i.e. the constitution. This is known as  constitutional treatment . Constitutional treatment treats the disease and removes it from its roots. The Constitutional method is employed in the treatment of epilepsy in Homoeopathy. This method is gives amazing results in many cases.

Homeopathy has immense scope in the treatment of Epilepsy. In fresh cases, where the child is new to epileptic treatment, homoeopathy can relieve complaints by giving  constitutional treatment .

In other cases where the child is already taking treatment, homoeopathy can taper off the doses gradually and thus treat the patient effectively. Thus, in both the cases, homoeopathic treatment is beneficial in treating epilepsy.

In either of the cases, a constitutional medicine is given to treat epilepsy. Constitutional treatment relieves the patient from seizures, convulsions, etc. Thus the child can attend school daily and concentrate on his studies. In about 1/3 cases of epilepsy, a surgery known as  seizure surgery  is performed. Regular constitutional treatment is very useful in such cases.

Homeopathic medicines are completely side-effect free and are not habit-forming. They can be taken by children, adults and even by pregnant women. They must be taken only after consultation from a homoeopathic practitioner.

Epilepsy - Causes, Symptoms & Homeopathic Treatment Of It!

Leading a life with peripheral neuropathy is quite similar to riding a roller coaster. Managing the pain can be frustrating at one time and overwhelming on the other as patients can experience alternating symptoms with debilitating pain. So you should learn about the various treatment options as they can help you go a long way in managing the pain.

The peripheral nerves are considered the longest in the body which extend from the hands to feet. When these nerves are damaged, you may feel some sort of pain, tingling in the hands and feet and even numbness, and these symptoms can even get worse and you may experience stabbing pain with increasing weakness. 

There are many things that you should know about peripheral neuropathy as they would help you to manage the condition much more effectively.

Diabetes is the leading cause of neuropathy: More than 70% of diabetics develop symptoms of peripheral neuropathy. So you should keep your blood sugar within optimum levels as a means of reversing diabetic neuropathy.
A melange of causes behind neuropathy: Though diabetes is the number 1 cause of peripheral neuropathy, other causes include deficiency of vitamin B12, alcoholism, traumatic injury, chemotherapy and exposure to toxic substances. Physicians may find it difficult to pin-point the cause and when this happens. This is often termed as  idiopathic neuropathy .
Medications causing neuropathy: If you are suffering from diabetes and being treated with the drug named metformin, you may develop peripheral neuropathy.
Preventing neuropathy is the most recommended way: While it is the fact that some nerves may potentially get damaged from certain surgeries or injury, peripheral neuropathy can be potentially prevented or sometimes stopped from spreading. As diabetes is a major cause of diabetes, being watchful about your diet and exercising regularly can help you go a long way to prevent diabetes as well as neuropathy.
Pain is not simply confined to a tingling sensation: Though pain and a tingling sensation is the commonest and easiest way of recognising the symptoms of peripheral neuropathy, each of your sensory, motor and autonomic nerves can show different set of symptoms that you should be watchful of.
A diet may make the symptoms even worse: You can either help or hurt your nerves with your choice of foods. For improving symptoms, you should avoid food with excessive sugar, refined grains and artificial sweeteners as they may strain your nerves and irritate them further.
Whether you are recently diagnosed with peripheral neuropathy or living with it for many years, understanding a few conditions would help you make informed decisions about your well-being.

Peripheral Neuropathy - 6 Things You Should Know!

Obesity is the new-age lifestyle disease with multiple ramifications. While its effects on the physical aspects are very evident, the damage it does to the brain are more severe, though not obvious. Read on to know some harmful effects of obesity on the emotional well-being.

Leads to binge eating: There is a certain pleasure in eating sugary and fatty food, and this is lost with depression. Therefore, to get that emotional satisfaction, people tend to eat more chocolates, cookies, milkshakes, and other weight-accumulating food items, which further add to obesity. Greater the weight gained by a person, lesser the response or happiness from such food products.
Increases impulsivity: The area of the brain known as orbitofrontal cortex, which is in charge of controlling impulsivity, shrinks in obese people. This results in people eating more impulsively.
Affects immunity: Obesity is a major cause of inflammation, leading to damage in certain parts of the brain. This impairs the immune system, making the affected person more prone to infections and tissue damage. This leads to increased chances of diabetes, heart disease, stroke, sleeping disorders, eating disorders, etc. The chemical known as C-reactive protein increases as seen on MRIs in obese people, and which is usually seen in patients with chronically increased inflammation.
Effects on memory: As the BMI increases, there is a decrease in scores of memory tests. This effect is more obvious in women after menopause. With increased fat accumulation, more hormones are released, which affects the memory. Increased inflammation also affects cognition and memory.
Increased risk of dementia: With more belly fat accumulating, there is extra stress on the body to burn the visceral fat. This reduces brain size and causes certain hormones to release, which further affects the body s ability to remember things. It has been proven that people with smaller brain size are at greater risk for developing dementia.
Weight loss stress adding to more stress: When obesity sets in and the BMI goes up, there is an added pressure to lose weight, which further ups the stress levels. During these dieting days, the brain is constantly alert and finds ways to eat more. This also leads to excess eating. Moreover, there are indications that there could be genetic changes during this phase, which may leave a permanent mark in the person s composition.
Depression: When a person is not happy with their reflection in the mirror, the chances of feeling good and happy are very less. In this age, where aesthetics plays a major morale booster, an obese image staring back does not help at all.
So, if you have a risk of obesity, watch out. It is not just how you look, but how you feel is also altered.

Obesity - How It Affects The Human Brain?

Sleep is the normal physiological process of our body which is as important as respiration and digestion. Sleep is vital for maintaining our physical and mental health. Normal adults require 8 hours of sleep every day, whereas it 14 to 15 hours of sleep is recommended for for infants and toddlers.

What are the different stages of Sleep

Every human has a natural circadian clock in their body, which is responsible for maintaining our sleep - wake homeostasis. The different stages of sleep include REM and NREM that is rapid eye movement sleep and non rapid eye movement sleep respectively. REM is the deep sleep stage in which it is very difficult to wake up the person as this stage includes the sensory inhibition and all voluntary muscles along with almost all interactions with the surroundings are inhibited. Therefore, a person s physical stress and tiredness also gets relieved during this stage of sleep. NREM sleep is the stage between REM and awakening and here the person may have sensory connection with his or her surroundings, but may not respond.

Sleep and its benefits
Sleep and stress have a very strong connection with each other. The best way to relieve stress and any other mental disturbance is sleep. It is essential to have knowledge about sleep psychiatry for almost all physicians as they face many sleep deprived patients in their day to day practice.

    Sleep is not only responsible for relieving mental stress and depression, but has other benefits as well
    Sleep is also essential for the normal physiological growth in early infancy and it is vital for development of normal alertness, attention and knowledge
    It also relaxes our voluntary muscles and thereby, relieves us from physical stress
    Sleep disturbance may also aggravate diseases in our body. Sleep is also the state of recovery and healing.

Sleep psychiatry also insist on meditation and ensures that people have normal pattern of sleep, in order to maintain the mental health of the person in a normal state.

Sleep Pyschiatry: Its Stages and Benefits

Grading of brain cancer is entirely different as compared to the staging of other cancers in the body. Cancer in the breast, lung, colon etc. are staged depending on the possible spread, location of a tumor and lymph node involvement etc. However, brain tumors are graded based on the aggressiveness of the tumor cells under a microscope. The resect ability and the grade of the tumor cells guide a doctor on the treatment decisions. The decision of a brain surgery depends on factors such as the location, spread of a tumour and the general health of the patient.

Types of Brain Tumor Grading:

Grade 1 tumor- These sets of tumors are medically known as the juvenile pilocytic astrocytoma and subependymoma. They are slow growing and non-invasive. There is a likelihood of the patient getting cured with surgery.
Grade 2 tumor- These are brain tumors that do not possess dead cells as part of the tumour. But, they do portray a lot of abnormal cells. Tumors of this type can be categorized under oligodendroglioma, astrocytoma, and ependymoma.
Grade 3 tumor- Tumors of this type are graded based on the cell type of the cancer cells. For instance, an anaplastic astrocytoma is a grade 3 tumor that has no dead cells but possesses dividing cells. In contrast, anaplastic ependymoma and anaplastic oligodendroglioma are grade 3 tumor cells that have dead cells in them.
Grade 4 tumor- Tumors of this type are referred to as glioblastoma. The tumor cells are actively dividing, the growth of blood vessels is witnessed and areas of dead tissue keep expanding.

Treatment options:
Surgery- If the location of a brain tumor is such that it is accessible to a surgeon, the latter goes ahead and removes most of the tumor if not the whole. If, however, the brain tumor cells are placed very near to the surrounding very sensitive brain tissues, a doctor might remove a small portion of the tumor to curb its growth.
Radiation Therapy- This mode of treatment uses high energy X-ray beams to kill targeted cells of the brain. External beam radiation usually targets a small area of the brain. A whole brain radiation, on the other hand, is usually employed when a tumor has spread to most parts of the brain. Radiotherapy is now so evolved that it is highly targeted to tutor cells that kills cancer and spares normal brain .
Chemotherapy- Chemotherapy employs drugs to kill cancer cells. Chemotherapy can either be taken in the form of an IV or in the form of pills. The dosage of chemotherapy is decided based on the concentration of cancer cells, spread frequency, platelet count of the patient etc. The most common chemotherapy drug that is prescribed by doctors to fight cancer cells is temozolomide.

Brain Tumor - Stages and Treatment!

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