What is a cardiac arrest?

Cardiac arrests can occur suddenly without any sort of warning. They are triggered by the electrical malfunctioning in the heart that causes the heart to beat irregularly. A cardiac arrest occurs because of rapid heartbeat called as Ventricular Tachycardia or Ventricular Fibrillation, but at times can be due to extreme slowing of heart rate, which ultimately leads to stopping of heartbeats. How is a cardiac arrest caused? Cardiac arrests can be due to heart-related cause’s i.e. Coronary Heart Disease, Heart Attack, Cardiomyopathy, valve problems and abnormal heart rhythm. But it can be unrelated to heart disease too as it might be caused by electrocution, drug overdose, severe haemorrhage, losing a large amount of blood and drowning. What are the signs? Sudden cardiac arrest symptoms are immediate and drastic with sudden collapse, no pulse, no breathing and loss of consciousness. Other signs also include blackouts, dizziness, chest pain, shortness of breath, weakness, palpitations, fatigue or vomiting. Are cardiac arrest and heart attack same? Often considered the same, heart attack and cardiac arrest are two separate circumstances. Heart attack is one of the many factors that can cause cardiac arrest. When it comes to a heart attack, the patient’s heart loses the ability to pump blood only partially and continues with lower efficiency allowing the first hour for medical aid. But during a cardiac arrest, the heart stops functioning owing to issues in the electrical system of the heart that disrupts the pumping ability. This results in the ceasing of blood flow to brain and other body parts, hence the person needs medical assistance even before an hour. So the golden minutes become very decisive in a cardiac arrest that demands quick action and can occur without warning. What is the emergency treatment for a cardiac arrest? If a sudden cardiac arrest happens, the patient is declared clinically dead, that giving Cardiopulmonary Resuscitation (CPR) to the patient immediately before emergency help is available in such a case is the only possible way to revive the patient. How to perform CPR? Push hard and fast on the person’s chest — about 100 compressions a minute. If you are trained in CPR, check the person’s airway and deliver rescue breaths after every 30 compressions. If you haven’t been trained, just continue chest compressions. Allow the chest to rise completely between compressions. Keep doing this until a portable defibrillator is available or emergency personnel arrive. How to prevent cardiac arrest? It’s important to identify people with high-risk factors and bring as many lifestyle changes as possible, advises the Dr. Consider this – People with diabetes also have a greater chance of developing heart disease at a younger age than those without the condition. This means the longer you have the condition (and the less controlled your blood sugar), the higher the risk of developing heart disease. In adults with diabetes, heart disease and stroke are the most common cause of death. It has been shown that adults with diabetes are nearly twice as likely to die from cardiovascular disease than those without the disease. He also says that common people should also keep track of their health through regular check-ups. Dr . who has saved many lives on flights through CPR, says the only other way is to create awareness about CPR and the proper way to do it. THIS IS ONLY FOR INFORMATION, ALWAYS CONSULT YOU PHYSICIAN BEFORE HAVING ANY PARTICULAR FOOD/ MEDICATION/EXERCISE/OTHER REMEDIES.                                    PS- THOSE INTERESTED IN RECIPES ARE FREE TO  VIEW MY BLOG-                                                                                           https://gseasyrecipes.blogspot.com/                                                                                                                                                FOR INFO ABOUT KNEE REPLACEMENT, YOU CAN VIEW MY BLOG-                                                                       https:// kneereplacement-stickclub.blogspot.com/                                                                                                                     FOR CROCHET DESIGNS                                                                                                                                    https://gscrochetdesigns.blogspot.com

Lifestyle Changes That Can Help Manage Excessive Sweating

Sweating is a normal function of the body, but some people sweat so much that their clothes are often drenched in sweat. Hyperhidrosis is a condition where the amount of sweat produced by the sweat glands cannot be regulated. It is characterized by excessive sweating commonly seen in the underarms, palms and soles. This disorder can affect a person at any age and if left untreated, can become a lifelong condition. Though this condition is not a serious threat to your health, it can be quite embarrassing and can hamper your lifestyle.

In many cases, there is no obvious trigger for Hyperhidrosis, and it is caused by the malfunctioning of the nervous system. This is known as primary Hyperhidrosis. Sweat is a function which helps the body cool itself. In cases of primary Hyperhidrosis, the brain sends a message to the sweat glands to produce sweat even though the body does not need to be cooled. A genetic mutation may also be the cause for some cases of Hyperhidrosis.

Hyperhidrosis with obvious trigger factors is known as secondary Hyperhidrosis. While primary Hyperhidrosis mostly affects the underarms,groin , palms and soles, secondary Hyperhidrosis can affect all parts of the body.

Some of the common triggers for this condition are: 
pregnancy 
Menopause 
Anxiety
Low blood sugar 
Hyperthyroidism
Medication side effects
Alcohol or drug withdrawal 
Parkinson's disease

Hyperhidrosis can be challenging to diagnose and treat. Lifestyle changes are the easiest way to address this disorder. Some changes that can help you fight Hyperhidrosis are:

• Avoid spicy food and alcohol
• Replace deodorants with antiperspirants
• Choose cotton fabrics over synthetic fabrics
• Wear loose fitting clothes.
• Try using armpit shields and wearing absorbent socks.

Anticholinergic or antimuscarinic medicines can also help treat Hyperhidrosis. This keeps the nervous system from activating the sweat glands. Dry mouth, blurred vision, constipation, abdominal cramps and difficulty in passing urine are some of the side effects associated with this medication. Iontophoresis  is a more aggressive form of Hyperhidrosis treatment. This involves passing a weak electric current through a wet pad to the affected area to block the sweat glands. It is usually used to treat excessive sweating in the palms and soles.
  Botox injections can also help treat Hyperhidrosis by blocking the brain signals to the sweat glands. However this is not a permanent cure and may need to be repeated after a year or so.
Endoscopic thoracic sympathectomy or a surgery to remove the sweat glands may also be recommended in extreme cases of Hyperhidrosis. This is usually seen as a permanent solution for excessive sweating, but are relatively new procedures and hence not very common. 

THIS IS ONLY FOR INFORMATION, ALWAYS CONSULT YOU PHYSICIAN BEFORE HAVING ANY PARTICULAR FOOD/ MEDICATION/EXERCISE/OTHER REMEDIES.                                                                                                                                                                                                        PS- THOSE INTERESTED IN RECIPES ARE FREE TO  VIEW MY BLOG-                                                                                           https://gseasyrecipes.blogspot.com/  

FOR INFO ABOUT KNEE REPLACEMENT, YOU CAN VIEW MY BLOG-                                                                                        https:// kneereplacement-stickclub.blogspot.com/                              
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Parkinson's Disease Needs Awareness

Parkinson's disease is a chronic movement disorder that affects your central nervous system. The disease progresses slowly and worsens over time. More than 10 million people around the world are living with Parkinson's disease yet are many misunderstandings about the disorder and hardly any awareness. The incidence of Parkinson's increases with age, therefore may people may often confuse the early symptoms of the disease with age related problems. This misconception often leads to delay in diagnosis and makes it difficult to treat.

What is Parkinson's Disease?

Scientifically speaking, Parkinson’s disease involves the malfunction and death of critical nerve cells in the brain which are called neurons. Some of these affected neurons produce a chemical called dopamine which sends messages to the part of the brain which controls movement and coordination. With the progress of disease, the amount of dopamine produced decrease and thus, a person may not be able to control his movements normally.

Risk factors

Parkinson's mostly strikes people as they age  and only about 4 per cent of the total cases around the world have been found in people below the age of 50. So, the most important risk factor for Parkinson's is age but other factors may be genetic, hereditary or rare cases exposure to some kind of  toxins.

Symptoms of Parkinson's Disease

It can be hard to diagnose Parkinson's disease as symptoms may vary from person to person but these are some of the common symptoms that you should look out for.

1. Tremors or shaking of the hands and legs
2. Slow movement
3. Stiffness of the limbs
4. Impaired balance and coordination
5. Loss of smell
6. Trouble walking or moving
7. Sudden movements during sleep

These symptoms are easy to identify but there may be other warning signs that indicate Parkinson's and are not related to movement at all like change in speech, increased urinary frequency and urgency, and cognitive impairments.

Is Parkinson's disease curable?

There has been no cure of Parkinson's disease but there are treatments available to control the disease and manage the symptoms. There are medications available to restore the balance of neurotransmitters like dopamine in the brain. In severe cases, doctors may also recommend the implantation of a deep brain stimulator or DBS.

Recently, a group of scientists from the Karolinska Institute in Sweden seemed to have brought us closer to a cure for Parkinson's disease. In a study, published in the journal Nature Biotechnology, they have found a way to replace the brain cells destroyed by the disease with the help of stem cell technique or cell reprogramming which is a process that involves converting one cell type into another. 
  this is only for your information, kindly take the advice of your doctor for medicines, exercises and so on.  
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Lasers may cure Alzheimer’s and Parkinson’s

Photo therapy may effectively treat neurodegenerative conditions like Alzheimer’s and Parkinson’s disease, a new study suggests.

Researchers discovered that it is possible to distinguish aggregations of the proteins, believed to cause the diseases, from the the well-functioning proteins in the body by using multi-photon laser technique.

“Nobody has talked about using only light to treat these diseases until now. This is a totally new approach and we believe that this might become a breakthrough in the research of diseases such as Alzheimer’s, Parkinson’s and Creutzfeldt-Jakob disease,” said Piotr Hanczyc from Chalmers University of Technology.

“We have found a totally new way of discovering these structures using just laser light,” said Hanczyc.

If the protein aggregates are removed, the disease is in principle cured. The problem until now has been to detect and remove the aggregates.

The researchers now harbour high hopes that photo acoustic therapy, which is already used for tomography, may be used to remove the malfunctioning proteins.

Today amyloid protein aggregates are treated with chemicals, both for detection as well as removal. These chemicals are highly toxic and harmful for those treated.

With multi photon laser the chemical treatment would be unnecessary. Nor would surgery be necessary for removing of aggregates.

Due to this discovery it might, thus, be possible to remove the harmful protein without touching the surrounding tissue, researchers said.

These diseases arise when amyloid beta protein are aggregated in large doses so they start to inhibit proper cellular processes.

Different proteins create different kinds of amyloids, but they generally have the same structure. This makes them different from the well-functioning proteins in the body, which can now be shown by multi photon laser technique.

The study at Chalmers University of Technology in Sweden, and the Polish Wroclaw University of Technology, was published in the journal Nature Photonics. 

ps- this is only for information, always consult you physician before having any particular food/ medication/exercise/other remedies.

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What causes dyslexia

A research carried out at the Max Planck Institute for Human Cognitive and Brain Sciences in Leipzig, has discovered an important neural mechanism underlying dyslexia and shown that many difficulties associated with dyslexia can potentially be traced back to a malfunction of the medial geniculate body in the thalamus. 

The results provide an important basis for developing potential treatments. 

People who suffer from dyslexia have difficulties with identifying speech sounds in spoken language. 

For example, while most children are able to recognise whether two words rhyme even before they go to school, dyslexic children often cannot do this until late primary school age. Those affected suffer from dyslexia their whole lives. However, there are also always cases where people can compensate for their dyslexia. 

"This suggests that dyslexia can be treated. We are therefore trying to find the neural causes of this learning disability in order to create a basis for improved treatment options," said the researcher. 

Between five and ten percent of the world's children suffer from dyslexia, yet very little is know about its causes. Even though those affected do not lack intelligence or schooling, they have difficulties in reading, understanding and explaining individual words or entire texts. 

The researchers showed that dyslexic adults have a malfunction in a structure that transfers auditory information from the ear to the cortex is a major cause of the impairment: the medial geniculate body in the auditory thalamus does not process speech sounds correctly. 

This malfunction at a low level of language processing could percolate through the entiresystem. This explains why the symptoms of dyslexia are so varied.

The researchers conducted two experiments in which several volunteers had to perform various speech comprehension tasks. When affected individuals performed tasks that required the recognition of speech sounds, as compared to recognize the voices that pronounced the same speech, magnetic resonance tomography (MRT) recordings showed abnormal responses in the area around the medial geniculate body. 

In contrast, no differences were apparent between controls and dyslexic participants if the tasks involved only listening to the speech sounds without having to perform a specific task. 

The problem, therefore, has nothing to do with sensory processing itself, but with the processing involved in speech recognition. 

No differences could be ascertained between the two test groups in other areas of the auditory signalling path. 

The findings of the Leipzig scientists combine various theoretical approaches, which deal with the cause of dyslexia and, for the first time, bring together several of these theories to form an overall picture.

The researchers' next project is now to study whether current treatment programmes can influence the medial geniculate body in order to make learning to read easier for everyone in the long term.