How does a stroke occur

 How does a stroke occur

 

Stroke, also known as a "brain attack," is a leading cause of death and disability. Every 40 seconds someone has a stroke. If you see any sign of stroke, consider it an emergency.

How a stroke occurs
•Blood gives the brain the oxygen and nutrients it needs to survive
•Arteries are the blood vessels that provide this blood to the brain
•When an artery is blocked or bursts, an area of the brain may not get enough blood
•This can cause brain cells to die and lead to brain damage


Mrs Shilpa Mittal
Nutritionist and Diet Consultant
Founder Shilpsnutrilife - Diet and lifestylemakeover

World Stroke Day 2013

World Stroke Day - October 29 2013

Stroke - a non-communicable disease that attacks 15 million people worldwide every year and claims a life every six seconds. 

On World Stroke Day, October 29, 2010, the WSO and its members worldwide launched the “1 in 6” campaign. The theme was identified to mirror today’s reality that one in six people worldwide will have a stroke in their lifetime. While the overarching “1 in 6” theme of the campaign will continue in 2012/2013, the slogan entitled “Because I care… “was launched on World Stroke Day 2012. The slogan was chosen as it can easily be adapted to all cultures and in any setting The slogan attempts to address prevailing misinformation about the disease.

 

 “Because I care…”

  

·         I want you to know the facts about stroke

·         I want you to learn how to prevent the assault of stroke

·         I will break the myths surrounding stroke, e.g., “stroke only happens later in life”

·         I want you to have access to the best possible treatment

·         I will ensure that you receive quality treatment, care and support

·         I will be with you every step of the way towards your full recovery

Do not take chances. One in six people is at risk for stroke – it could be you. Learn the facts. Save a life today. Act Now! commit to the following stroke challenges:-

Know your personal risk factors: high blood pressure, diabetes, and high blood cholesterol.

Be physically active and exercise regularly. Experts suggest that regular exercise, for example a brisk walk of about 30 minutes at least four days a week, can go a long way in preventing stroke. 

Maintain a healthy diet high in fruit and vegetable and low in salt to stay in a healthy state and keep blood pressure low. The unhealthy junk foods can add up to your calorie and cholesterol levels and increase the risk of heart problems.

Limit alcohol consumption.

Avoid cigarette smoke. If you smoke, seek help to stop now.

Learn to recognize the warning signs of a stroke and how to take action.

 

Sleep well. Sleeping less than five hours a day, can increase the risk of stroke or cardiac arrest.

Getting away from the office or family tensions is not easy, but try to change how you handle them. The more you relax, the more easily your body will be able to regulate stress levels. Select something you enjoy and stick to it. 

Mrs Shilpa Mittal
Nutritionist and Diet Consultant
Founder Shilpsnutrilife - Diet and lifestylemakeover

Understanding Blood Pressure Readings – Know your Numbers

Understanding Blood Pressure Readings  Know your Numbers

 

Do you know what your blood pressure is and what it means?

If  you answer “no,” and might be wondering why you need to know that…..Right, then please read on and do get your BP checked.

Blood pressure refers to how much force your blood is putting on the walls of the arteries in your body. When there is a large amount of force on the walls of your arteries it is called high blood pressure, or hypertension. High blood pressure or hypertension is a disease and is often called the “silent killer” because symptoms are often not felt or noticed by the person who has the disease.

It is very important for you to know what your blood pressure is so that you can take action to keep yourself healthy.

For now, concentrate on what your blood pressure is, and in what category your reading places you.

NORMAL BP

Starting at age 20, the American Heart Association recommends a blood pressure screening at your regular healthcare visit or once every 2 years. A normal systolic pressure is less than 120, and a normal diastolic pressure is less than 80. What this means is that a normal blood pressure would be anything less than 120/80. If even one of your numbers is higher than what is considered normal, you should think about making some lifestyle changes.

PRE HYPERTENSION 

If your blood pressure is between 120/80 mmHg and 139/89 mmHg, then you have prehypertension. This means that you don't have high blood pressure now but are likely to develop it in the future. You can take steps to prevent high blood pressure by adopting a healthy lifestyle. However check it at least every year or more often as your doctor suggests.

HIGH BP  

If your blood pressure reading is higher than normal, a single high reading does not necessarily mean that you have high blood pressure. However, if readings stay at 140/90 mm Hg or above over time, your doctor will likely want you to begin a treatment program. Such a program almost always includes lifestyle changes and often prescription medication.

HYPERTENSIVE CRISIS
If, while monitoring your blood pressure, you get a systolic reading of 180 mm Hg or higher or a diastolic reading of 110 mm HG or higher, you should seek immediate emergency medical treatment for a hypertensive crisis or have someone drive you to the hospital right away.

Take care Get your blood pressure mointored regularly.

What Can Happen If High Blood Pressure Is Left Untreated?

The Theme of  World Health Day 7^th april  is high blood pressure, let us know 

“What Can Happen If High Blood Pressure Is Left Untreated?”

High blood pressure is often called the silent killer, as people with high blood pressure do not usually have any symptoms until the disease has reached an advanced stage.The lack of symptoms is why some people who are aware they have high blood pressure do not take any steps to control and treat it. Because they feel okay they think everything is okay. But if high blood pressure is left untreated, serious problems may develop over time. 

Lets have a look at the damage a high blood pressure can cause if left untreated.
 
Heart Damage

The heart has to work harder to push blood through narrowed vessels. As the pressure persists or increases, the heart begins to get fatigued, over time, this additional work enlarges the heart and decreases its ability to contract.The enlarged heart also demands more blood supply, making it more vulnerable to insufficiency in blood flow and prone to heart attacks.
    
Stroke

Untreated hypertension can lead to stroke. As blood pressure increases, the pressure on the blood vessels increases. The vessels in the brain are very sensitive to this increased pressure. Eventually, a weak area of a vessel will rupture, causing bleeding in the brain. It can not only lead to heart stroke but also to brain stroke i.e paralysis.

Kidney Failure

High blood pressure can damage blood vessels throughout the body. If blood vessels in the kidneys are damaged, the kidneys are less able to do their job of removing waste and fluid from the body. This accumulated fluid can cause your blood pressure to increase even more. Eventually, your kidneys may fail completely. This is called kidney failure.


Effect on memory and mental function. 

Some research indicates that untreated high blood pressure is associated with the loss of mental ability in older people. Older adults with untreated high blood pressure may have short-term memory loss. They may have trouble with their attention span, too. Also, common are forms of dementia, such as Alzheimer's disease. The higher your blood pressure, the greater your risk for loss of mental ability. Getting treatment for high blood pressure may improve mental functioning.

Peripheral artery disease

It is a condition of the blood vessels that leads to narrowing and hardening of the arteries that supply the legs and feet.The narrowing of the blood vessels leads to decreased blood flow, which can injure nerves and other tissues.Peripheral artery disease is caused by arteriosclerosis, or "hardening of the arteries." This problem occurs when fatty material (plaque) builds up on the walls of your arteries. It blocks the  blood flow to your legs can cause pain and numbness.

According to the American Heart Association, one out of every three adults (33%) suffers with elevated blood pressure,People with a systolic BP of 120 to 139 mm HG or a diastolic BP of 80 to 89 mm HG are considered borderline hypertensive and require immediate changes in diet and lifestyle.
That is why having blood pressure checked regularly is important.