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Ailmemts & Remedies

Child Epilepsy

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Definition:
Epilepsy is a nervous system condition that causes electrical signals in the brain to misfire. These disruptions cause temporary communication problems between nerve cells, leading to seizures. One seizure is not considered epilepsy — kids with epilepsy have multiple seizures over a period of time.

Epilepsy affects people in all nations and of all races. The onset of epilepsy is most common during childhood and after age 65, but the condition can occur at any age. Epilepsy is a condition of the nervous system that affects 2.5 million Americans. More than 180,000 people are diagnosed with epilepsy every year. In epilepsy, the normal pattern of neuronal activity becomes disturbed, causing strange sensations, emotions, and behavior or sometimes convulsions, muscle spasms, and loss of consciousness. These physical changes are called epileptic seizures Seizures occur when there’s a sudden change in the normal way your brain cells communicate through electrical signals. Seizures can be triggered in anyone under certain conditions, such as life-threatening dehydration or high temperature. Other types of seizures not classified as epilepsy include those caused by an imbalance of body fluids or chemicals or by alcohol or drug withdrawal. A single seizure does not mean that the person has epilepsy. EEGs and brain scans are common diagnostic test for epilepsy.

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Epilepsy:

* is not the only cause of childhood seizures
* is not a mental illness
* does not usually affect intelligence
* is not contagious
* does not typically worsen over time

Causes of Epilepsy

In about half the cases of epilepsy, there is an identifiable cause.The common Causes are:-

*Injury to baby during delivery

*Hydrocephalus-excessive fluid in the brain

*Delay in delivery with decreased oxygen supply to brain.

* infectious illness (such as meningitis or encephalitis)
* brain malformation during pregnancy
* trauma to the brain (including lack of oxygen) during birth or an accident
* underlying metabolic disorders

* brain tumors,tuberculosis, parasites in the brain

*Drugs e.g. pencillin chloroquine, medicines for depression, angina.

* blood vessel malformation
* strokes
* chromosome disorders

The other half of epilepsy cases are idiopathic (the cause is unknown). In some of these, there may be a family history of epilepsy — a child who has a parent or other close family member with the condition is more likely to have it too. Researchers are working to determine what specific genetic factors are responsible.

Symptoms :

Some Symptoms of Epilepsy :

* Seizures

*Fainting.

*Memory loss.

*Changes in mood or energy level.

*Dizziness.

*Headache.

*Confusion.
Understanding Seizures
Seizures vary in severity, frequency, and duration (they typically last from a few seconds to several minutes). There are many different kinds of seizures, and what occurs during one depends on where in the brain the electrical signals are disrupted.

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The two main categories of seizures are generalized seizures, which involve the whole brain, and partial seizures, which involve only part of the brain. Some people with epilepsy experience both kinds.

Seizures can be scary — a child may lose consciousness or jerk or thrash violently. Milder seizures may leave a child confused or unaware of his or her surroundings. Some seizures are so small that only an experienced eye could detect them — a child may simply blink or stare into space for a moment before resuming normal activity.

During a seizure, it’s very important to stay calm and keep your child safe. Be sure to:

*Lay your child down away from furniture, stairs, or radiators.
*Put something soft under his or her head.
*Turn your child on his or her side so fluid in the mouth can come out.
*Never stick anything in your child’s mouth or try to restrain him or her.

Do your best to note how often the seizures take place, what happens during them, and how long they last and report this to your doctor. Once a seizure is over, watch your child for signs of confusion. He or she may want to sleep and you should allow that. Do not give extra medication unless the doctor has prescribed it.

Children who suffer from partial seizures may be frightened or confused by what has happened. Offer plenty of comfort and reassure your child that you’re there and everything is OK.

Most seizures are not life-threatening, but if one lasts longer than 5 minutes or your child seems to have trouble breathing afterward, call 999 for immediate medical attention.

Diagnosis
Talk to your doctor if your child has seizures, staring spells, confusion spells, shaking spells, or unexplained deterioration of school performance. The doctor can refer you to a paediatric neurologist, who will take a patient medical history and examine your child, looking for findings that suggest problems with the brain and the rest of the neurologic system.

If the doctor suspects epilepsy, tests will be ordered, which may include:

1) electroencephalography (EEG), which measures electrical activity in the brain via sensors secured to the scalp while the child lays on a bed. It is a painless test, which takes about 1 hour.
2) a magnetic resonance imaging (MRI) test
3) a computerised tomography (CT) scan, both of which look at images of the brain

Treating Epilepsy
Your doctor will use the test and exam results to determine the best form of treatment. Medication to prevent seizures is usually the first type of treatment prescribed for epilepsy management. Many children can be successfully treated with one medication — and if the first doesn’t work, the doctor will usually try a second or even a third before resorting to combinations of medications.

Although medications often work, if your child is unresponsive after the second or third attempts, it’s less likely that subsequent medications will be effective. In this case, surgery to remove the affected part of the brain may be necessary. Epilepsy surgery is done in less than 10% of seizure patients, and only after an extensive screening and evaluation process.

Additional treatments can be used for epilepsy that is unresponsive to medications. The doctor may implant a vagus nerve stimulator in the neck, or recommend a ketogenic diet, a high-protein, high-fat, low-carbohydrate diet that can be very successful in helping to manage seizures.

Even people who respond successfully to medication sometimes have seizures (called “breakthrough seizures”). These don’t mean your child’s medication needs to be changed, although you should let the doctor know when they occur.

Click to see Suppliment recomendations for Epilepsy

Living With Epilepsy
To help prevent seizures, make sure your child:

* takes medication(s) as prescribed
* avoids triggers (such as fever and overtiredness)
* sees the neurologist as recommended — about two to four times a year — even if responding well to medication

Keeping your child well-fed, well-rested, and non-stressed are all key factors that can help manage epilepsy. You should also take common-sense precautions based on how well-controlled the epilepsy is. For example:

* Younger children should have only supervised baths.
* Swimming or bike-riding alone are not good ideas for kids with epilepsy. A helmet is required for cycling, as for all kids.

With some simple safety precautions, your child should be able to play, participate in sports or other activities, and generally do what other children like to do. Teenagers with epilepsy will probably be able to drive with some restrictions, as long as the seizures are controlled.

It’s important to make sure that other adults who care for your child — family members, babysitters, teachers, coaches, etc. — know that your child has epilepsy, understand the condition, and know what to do in the event of a seizure.

Offer your child plenty of support, discuss epilepsy openly, and answer questions honestly. Children with epilepsy may be embarrassed about the seizures, or worry about having one at school or with friends.

Epilepsy (children) – newer drugs

Epilepsy – a parent’s guide

Seizures and Epilepsy

Helping Your Child Cope With Epilepsy

Fears over child epilepsy drugs

Parents to deal with Epilectic Chield

Resources:
http://www.charliebrewersworld.com/page4.htm
http://www-epilepsy.com/

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News on Health & Science

What Causes Your Eyelids to Sag?

Blinking eye
Image via Wikipedia

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Numerous theories have been proposed seeking to explain what causes the baggy lower eyelids that come with aging. Now, researchers have determined that fat expansion in the eye socket is the primary culprit.

The study is the first to examine the anatomy of multiple subjects to determine what happens to the lower eyelid with age. It is also the first face-aging study that uses high-resolution magnetic resonance imaging (MRI).

The study looked at MRIs of 40 subjects (17 males and 23 females) between the ages of 12 and 80. The findings showed that the lower eyelid tissue increased with age, and that the largest contributor to this size increase was fat increase.

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Health Quaries

Some Health Quaries & Answers

Q: All the people in my apartment block are afflicted by sneezing and skin allergies. Recently I discovered that a neighbour rears parrots. Could it be due to this?

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A: Parrots and other birds can cause allergies. Mites that live on the birds’ dander or feathers cause the allergies. The problem will persist as long as the parrots are there. But if they are confined to his apartment, it is unlikely that the allergens will affect all of you. So, before you blame the parrot fancier, please check if there are other allergens in the environment. Many people are allergic to incense sticks, mosquito repellents, burning camphor, or pollen.

Untreated schizophrenia:

Q: My brother has schizophrenia. My parents do not want to have him treated as they are afraid of what our relatives will say if the news leaks out. They are also afraid it will hamper my marriage prospects.

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A: Mental illnesses are due to biochemical imbalances in the brain. They are chronic illnesses, like diabetes, high blood pressure and arthritis. They require medication, rehabilitation and regular follow up visits to a psychiatrist. Medication is also needed for rectification. Unfortunately 75 per cent of the people do not accept this. The mentally ill are often denied treatment by their families. You need to take a firm stand in this regard and insist on treatment for your brother.

Boils on my face

Q: I get painful boils (not pimples) on my face, and my arms and legs also. After a few days they turn yellow and burst, discharging blood stained yellow pus.

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A: Some people carry an organism called Staphylococcus on their skin and in their nose. The bacteria live in harmony with the person. When the skin is injured, they get access to the deeper layers of the skin. They then form these boils.

Bacteria have cell walls that can be broken by certain chemicals like trichlorocarbanilide (TCC). Some soaps like Neko and Dial contain this compound. The total fat content of these soaps is adjusted to be lethal for these bacteria. Bathe twice a day using one of these. On the appearance of a boil, apply a bactericidal ointment like mupirocin or bacitracin after a bath. Apply the same ointment to the nostrils twice a day using buds. Eventually the frequency and intensity of the attacks will reduce.

Low back pain

Q: My mother has terrible backache and the doctor says it is spondolisthesis. Is surgery essential?

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A: Spondolisthesis is a term used to describe the slipping forward of the lumbar (back) vertebrae on the sacrum (tailbone). The degree of the slip is measured through CT scans. Surgery is required if it is grade 2 or higher. She can try conservative methods like physiotherapy and a lumbo-sacral support belt initially. As long as she can manage, it may be better to do so as surgery has its own inherent risks. After surgery physical rehabilitation and exercises are essential.

Missing fingers

Q: My daughter was born with the tips of two fingers of her left hand missing. The paediatrician said it is amniotic band syndrome. Will my next child also be affected?

A: The amniotic sac lines the inside of the uterus during pregnancy. The baby floats in this sac in a fluid called amniotic fluid. At times the sac ruptures in a place or two. This results in the formation of fibrous bands in the fluid. As the uterus grows the bands tighten. If it occurs around a finger, that may get severed (congenital amputation). The fingers can be reconstructed through plastic surgery. The condition is non-recurrent and your next child is unlikely to inherit it.

Reconstruction of the fingers with plastic surgery is the remedy.

Martial dad

Q: My father, 70 years, wants to join a Tai-chi class. Is that advisable? I have heard that it is a form of martial art from China which consists of hundreds of combinations of graceful and flowing movements.

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A: Taught well by an expert and practised scientifically, Tai Chi improves balance, posture and strength. It provides flexibility and aligns painful arthritic and ageing joints. It also helps focus and improves concentration. Hence it has a positive effect on loss of memory, forgetfulness and mild dementia related to old age. The rhythmic breathing tones circulation, relaxes the mind, eases tension and aids restful sleep at night.

The advantages are many. In short, it is an ideal form of exercise for older people. You should be glad that your father wants to join a class.

Sources: The Telegraph (Kolkata, India)

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Meditation News on Health & Science

How Meditation Changes Your Brain

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There is growing evidence to show that meditation can make people healthier and happier. It may even increase lifespan, alter brain structure and change personality.

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Now, mainstream medicine is beginning to take notice of meditation’s effects. For example, mindfulness-based cognitive therapy (MBCT), which is about 80 percent meditation, has been approved in Britain for use with people who have experienced three or more episodes of depression.

MRI scans of long-term meditators have shown greater activity in brain circuits involved in paying attention. Long-term meditation can also cause changes in the actual structure of your cortex, the outer layer of your brain. Brain regions associated with attention and sensory processing have been shown to be thicker in meditators.

Studies suggest that meditation can help you to train your attention and focus, even in the midst of distractions. For instance, when disturbing noises were played to a group of experienced meditators undergoing an MRI, they had little effect on the brain areas involved in emotion and decision-making.

About 10 million people meditate every day in the West, and many more in other parts of the world.

Sources: The London Times March 14, 2008

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Featured News on Health & Science

Sleep Apnea Can Lead to Memory Loss

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Loud snoring can seriously affect your memory.In what will come as a stern warning for 36 million Indians, American and Indian scientists have for the first time jointly discovered that people with obstructive sleep apnea (OSA) suffer tissue loss in brain regions that help store memory.

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This has been reported by researchers from Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, and UCLA (University of California, Los Angeles) in the June edition of the journal ‘Neuroscience Letters‘ .

The study focused on structures called mammillary bodies – involved with the processing of recognition memory on the underside of the brain.

The team scanned the brains of 43 OSA patients, using MRI to collect high-resolution images of the entire brain, including slices of the mammillary bodies. The structures’ small size makes them difficult to measure by conventional MRI.

When they compared the results to images of 66 control subjects, the scientists discovered that OSA patients’ mammillary bodies were nearly 20% smaller, particularly on the left side.”The findings are important because patients suffering memory loss from other syndromes, such as alcoholism or Alzheimers disease, also show shrunken mammillary bodies,”said lead author Rajesh Kumar, assistant researcher in neurobiology from SGPIMS.

“Our findings, therefore, demonstrate that impaired breathing during sleep can lead to a serious brain injury that disrupts memory and thinking,”said principal investigator Ronald Harper, professor of neurobiology at UCLA.”The fact that patients’ memory problems continue despite treatment for their sleep disorder implies a long-lasting brain injury,”Harper added.

Sleep apnea occurs when a blocked airway repeatedly halts the sleeper’s breathing for 10 seconds, at least five times per hour of sleep. Untreated OSA can cause high blood pressure, ultimately causing heart attacks and stroke. It also increases risk of diabetes, impotency, irregular heartbeats and automobile accidents due to excessive daytime sleepiness.

ENT specialist from AIIMS K K Handa says nearly 60% of those who snore suffer from OSA.”I am not surprised by this finding, especially because OSA reduces oxygenation to brain tissues and the central nervous system. At present in India, even children are suffering from OSA,”Dr Handa added.

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>Sleep Apnea Leads to Hypercapnia

Sources:The Times Of India

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