A brain stroke can affect anyone at any point of time when the supply of blood to the brain is interrupted. It can threaten major physical functions and can prove to be fatally dangerous at times. The brain stem which is placed right above the spinal cord controls the breathing, heartbeat and levels of blood pressure. It is also in charge of controlling some elementary functions such as swallowing, hearing, speech and eye movements. 

What are the different types of strokes?
There are three main kinds of stroke: ischemic strokes, hemorrhagic strokes and transient ischemic attacks. The most common type of brain stroke is the ischemic stroke is caused by narrowing or blocking of arteries to the brain, which prevents the proper supply of blood to the brain. Sometimes it so happens that the blood clot that has formed elsewhere in the body have travelled via the blood vessels and has been trapped in the blood vessel which provides blood to the brain. When the supply of blood to a part of the brain is hindered, the tissue in that area dies off owing to lack of oxygen. The other variant of brain stroke is termed as hemorrhagic stroke is caused when the blood vessels in and around the brain burst or leak. Strokes need to be diagnosed and treated as quickly as possible in order to minimize brain damage.  Remembering the F.A.S.T. acronym can help with recognizing the onset of stroke (Face, Arms, Speed, Time - explained below). 

What are the common symptoms of a brain stroke?
The symptoms of the brain stroke are largely dependent on the area of the brain that has been affected. It can interfere with normal functioning, such as breathing and talking and other functions which human beings can perform without thinking such as eye movements or swallowing. Since all the signals from the brain as well as other parts of the body traverse through the brain stem, the interruption of blood flow often leads to numbness or paralysis in different parts of the body.

Who is likely to have a stroke?
Anyone is at a risk of developing brain stroke although ageing is directly proportional to the risk of having a stroke. Not only that an individual with a family history of brain stroke or transient ischemic attack is at a higher risk of developing stroke. People who have aged over 65 accounts for about 33 percent of all brain strokes. It is important to point here that individuals with high blood pressure, high blood sugar, cholesterol, cancer, autoimmune diseases and some blood disorders are at a higher risk of developing brain stroke.

There are a few factors which can increase the risk of developing stroke beyond any control. But there are certain lifestyle choices as well which aids in controlling the chances of being affected by stroke. It is crucial to refrain from long-term hormone replacement therapies as well as birth control pills, smoking, lack of physical activity, excessive use of alcohol and drug addiction. A brain stroke is a life-threatening medical condition, and when an individual has symptoms that resemble that of stroke, it is crucial to seek immediate medical help.

Treatment for stroke

Treatment depends on the type of stroke.
Ischemic strokes can be treated with 'clot-busting' drugs.
Hemorrhagic strokes can be treated with surgery to repair or block blood vessel weaknesses.
The most effective way to prevent strokes is through maintaining a healthy lifestyle.
What is TPA?
TPA is a thrombolytic or a  Clot Buster  drug. This clot buster is used to break-up the clot that is causing a blockage or disruption in the flow of blood to the brain and helps restore the blood flow to the area of the brain. It is given by intravenous (IV). This can be given only within 4.5 hrs of the onset of symptoms

Time is brain

Remember Every second Loss means brain cells die.
Rush to the nearest Stroke Centre whenever you experience such symptoms.
U can save the brain cells dying if you reach within 4.5 hrs by the CLOT BUSTER. 
Endovascular procedures 
Another treatment option is an endovascular procedure* called mechanical thrombectomy, strongly recommended, in which trained doctors try  removing a large blood clot by sending a wired-caged device called a stent retriever, to the site of the blocked blood vessel in the brain

Stroke prevention
The good news is that 80 percent of all strokes are preventable. It starts with managing key risk factors, including 

High blood pressure,
Cigarette smoking,
Diabetes
Atrial fibrillation and
Physical inactivity.
More than half of all strokes are caused by uncontrolled hypertension or high blood pressure, making it the most important risk factor to control. 
Rehabilitation
The best way to get better after a stroke is to start stroke rehabilitation ("rehab"). In stroke rehab, a team of health professionals works with you to regain skills you lost as the result of a stroke.

Brain Stroke - Things You Must Know!

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

The chronic disorder that causes recurrent and unprovoked seizures is referred to as Epilepsy. A seizure is an impulsive and unexpected rush of activity in the brain. The reasons for the cause of epilepsy include head trauma, high fever, low blood sugar, and alcohol withdrawal. It is a neurological disorder and more than 3 million people in the United States have been affected by epilepsy. The chronic disorder is common not only in adults but even in young children and it has been observed that it occurs more in males. The disorder can merely be controlled by the use of various strategies as there is no cure for it till date.

Causes of epilepsy
Any illness that disturbs the usual form of neuron activity can lead to seizures. There are many possible causes of epilepsy. The 2 main types of seizures include partial/focal seizure and generalized seizure. The partial seizure would affect only one part of the brain. It is difficult to identify mild seizures. Further, stronger seizures are known to cause uncontrollable muscle twitches and spasms. At the time of a strong seizure, a patient can lose his consciousness. On the other hand, generalized seizures affect both parts (cerebral hemispheres) of the brain so their onset is not easily identifiable. Types of generalized seizures include tonic-clonic, absence or atonic etc. The other important fact is that epilepsy progresses because of imbalance of neurotransmitters which are nerve-signaling chemicals and also due to an abnormality in the brain wiring.

Drugs used to treat epileptic seizures
Anticonvulsant drugs are mainly used to treat epileptic seizures. The type of treatment provided to patients mainly depends on factors like severity and frequency of the seizures. The other factors that are also taken into consideration for the type of treatment provided include medical history, overall health and the age of a person. A patient can feel better with a seizure medication, an implant that works on the nerves, a special diet, and surgery.
To control epileptic seizures medications are the best option and to treat the brain disorder the right medication needs to be used. There are nearly 20 drugs available that are used for treating different types of epileptic seizures. The doctors provide medication only after proper review of the patient s medical history and their lifestyle. Some of the medications that are made include the use of antiepileptic drugs and anti-seizure drugs. The faulty signaling of the brain is suppressed with these medications.

Important precautions you must take

It is very important that the medication is taken as directed by the doctor. The main reason behind the use of these drugs is that they reduce the number of seizures and there are no side-effects. 
Care should be taken that the drugs provided to the children to treat epilepsy are FDA approved and are safe for use by children. 
The epilepsy drugs that can be taken for partial seizures include carbamazepine, phenytoin, valproic acid, valproate, and brivaracetam.
Natural treatments can also be made use of for epilepsy as at times medications do not work well on some patients. Acupuncture, use of natural herbs and vitamins can also be used for treating the brain disorder.

Epilepsy - Things You Must Take Care Of!

On a normal, run-of-the-mill day, most people go about their daily chores in a mundane manner and then one day they get a splitting headache, and everything comes to a standstill, because even thinking about it seems like a chore. That s because headaches that refuse to go away could be migraines.

It is good to know that the field of homeopathy has some solutions which go a long way in improving the abilities of the body to resist migraines. However, there is a lot of ambiguity in the minds of many people with respect to what a migraine is, and how it differs from a normal headache.

What is a migraine?
A migraine usually forms on one side of the head. Also, the cause which is most directly attributable is that the blood vessels begin to dilate. It may be surprising for many people to know that allopathy looks to only reduce the ill effects of the migraine instead of curing the root cause. As a result, a lot of people are steering towards homeopathy as the solution when they have run out of options with other ways to treat migraines. In fact, they turn to homeopathy when they have spent way too much time and money suffering without addressing the main problem.

How homeopathy helps?
There are about seven different medicines or medicinal compounds in homeopathy which can be made use of to treat migraines. Considering the fact that homeopathy is a much customised field of medicine, the course of treatment may also include a combination of various medicines if the situation demands this.

Homeopathy is also great when it comes to migraines as it can seek to treat the main or core issue while also reducing the havoc which is wrecked by the symptoms of a migraine. The fact of the matter is that a migraine can be caused by a large variety of things or triggers. Only homeopathy has a way to address these in the most comprehensive manner possible.

One of the many great things when it comes to using homeopathy to cure migraines is the fact that there are no side effects. On the other hand, certain medicines from the field of allopathy can be the causes of migraines themselves. These medicines are usually made use of, ironically, to suppress pain.

There is a troubling cocktail of stress, eye strain and loud noise to which a lot of people are exposed today. As a result, there is a much greater incidence of migraines. However, if a person is willing to stay dedicated to homeopathic treatment, there is a lot of respite in sight!

Migraine - Role Of Homeopathy in Treating it!

Getting a good night s sleep is essential for a healthy lifestyle. When a person is asleep, the body rejuvenates itself. Some people can fall asleep as soon as their head touches the pillow but others can find it hard to sleep. Conditions that affect a person s ability to sleep properly over a long period of time are known as sleep disorders. There are many different types of sleep disorders.

Obstructive Sleep Apnea
Sleep apnea is a very common sleep disorder. This is marked by frequent interruptions in the person s breathing. It may cause the person s breath to become shallow or even stop briefly. In many cases, the person may not be aware of this happening while they sleep. Obstructive sleep apnea is caused by a partial or complete obstruction of the upper airway. This makes the chest muscles and diaphragm work harder to pull air into the lungs.

Insomnia
Insomnia can be described as an inability to fall asleep. Waking up frequently in the middle of the night and finding it difficult to go back to sleep or waking up earlier than planned in the morning are also characteristic signs of insomnia. There are two types of insomnia; primary and secondary insomnia. Primary insomnia refers to the inability to sleep that is not connected to any other disease. If the person s inability to sleep stems from another disease, it is known as secondary insomnia. There are a number of factors that could cause insomnia. This includes life changes such as shifting to a new home, death of a loved one or change of jobs, emotional discomfort, environmental factors such as light or noise, jet lag, stress, etc.

Restless Leg Syndrome
This sleep disorder is also classified as a neurological disorder. It is characterized by an overwhelming urge to move one s legs while sleeping. This may be felt as a scratchy itchy, burning, pulling or throbbing sensation. Massaging the legs or moving it only provides temporary relief. The exact cause of this condition is not known but suffering from an iron deficiency, kidney failure, diabetes, Parkinson s disease or peripheral neuropathy can increase the risk of this sleep disorder.

Narcolepsy
This can be described as the brain s inability to control its sleep cycle. This can make a person fall asleep unexpectedly during the day while falling asleep at night becomes more difficult. In most cases, this sleep disorder is caused by reduced levels of a neurotransmitter known as hypocretin.

So, if you are experiencing any of the above symptoms or have difficulty sleeping, it is advised not to self-medicate and delay the treatment. Seek help from a professional right away and enjoy peaceful sleep.

Sleep Disorder - Know Its Types And Causes!

Injuries are very common, especially head injuries are one of the leading causes of death and disability in adults. As per surveys conducted, 1.7 million people suffer from head injuries every year and this estimation is increasing day by day.

There are several types of head injuries from mild as a cut, bruise, bump, contusion to severe ones caused due to a concussion, fractured skull bone, deep cut, internal bleeding, brain damage, etc.

A head injury is a comprehensive term which consists of an array of injuries that damage the skull, scalp, brain, and blood vessels and tissues in the head. It is generally referred to as a traumatic brain injury (TBI) and brain injury, depending upon the type and extent of trauma.

Causes of Head Injury-

A head injury can occur due to many reasons. Some common causes of these head injuries are:

Vehicle accidents

Domestic violence

Street fights

Fall from height

Child abuse

Subdural hematomas

Brain hemorrhages

Symptoms of Head Injury-

A head injury is followed by various symptoms depending upon the intensity of the injury. Here is a list of all the possible symptoms of brain injuries:

Nausea and vomiting.

Fatigue or sleepiness.

Extreme headache.

Confusion.

Loss of muscle control or paralysis in the part of the body controlled by the part of the brain that is affected.

Coma.

Dilation of the pupils and related visual problems; Blurred vision, photosensitivity, blindness, loss of muscle control in the eyes.

Cerebrospinal fluids might come out of the ears and nose, sometimes accompanied by blood.

Problem breathing.

Low pulse rate.

Increase in blood pressure.

Difficulty in swallowing.

Loss of hearing.

Problems in cognitive functions.

Numbness or tingling in the limbs.

Loss of bladder and bowel control due to loss of control over muscle functions.

Loss of consciousness.

Treatment of Head Injury-

Diagnosis of a brain injury has to be detailed and very quick at the same time. It always comes under emergency cases. Some of the steps involved are:

Cardiac and pulmonary function test.

Glasgow Coma Scale test.

Pupil dilation and corneal function test.

Brain stem reflex tests.

The most common way of diagnosis is the use of CT scans and MRI scans.

A severe head injury often needs surgery to reverse symptoms like chronic fatigue, bleeding, or loss of bodily function. Diagnosis involves finding out the type and severity of the injury and treatment involves removing the problem surgically.

Take Away-

Head injuries take time to heal, but medical treatment along with neurosurgery can aid the process of recovery and also help a person to lead a healthy life in the future. Most young patients recover fully, while some older patients or patients with preexisting neurological conditions live with a degree of disability.

All You Must Know About Head Injury & Its Treatment!

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